Bridge Engineering in China

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    BRIEF INTRODUCTION OF BRIDGE

    ENGINEERING IN CHINA

    Bao-chun CHENGui-han PENG

    1. Introduction

    Bridges can be characterized or classified in several ways, depending on the objective

    of classification. In terms of its superstructure, bridges can be classified according tomaterial of construction, structural form, usage, deck type, etc. In this paper, two

    kinds of classification are used. One is classification by its usage or function, which

    will help us to have a good understand of construction, management, research and

    education system of bridge engineering in China. In this classification it is generally

    includes three main types: (1) Railway Bridge; (2) Highway Bridge; (3) Municipal

    Bridge, as well as the other types. The other one classification is by structure, which

    will be used in the last section of this paper for introduction of the bridges built in

    China in recent.

    1.1

    Railway BridgeRailway bridge is served for the train. Compared with highway and municipal bridges,

    it has higher live loads and will endure larger vibration by the train and generally it

    has much narrow width.

    In China, the public railways are owned and controlled by government; the highest

    management of the government is the Ministry of Railway in the State of

    Councilthe Central Peoples Government.

    In past, all of the affairs on railway belong to the Railway Ministry, from its plan,

    construction, transportation, management, research, education, etc. There in absenceof relevant departments for railway affaires in local government in China, in other

    words, the railway management system is own dependent system. It is a two or

    three-tier system, under the Railway Ministry, there are some branch bureaus in first

    level to rule and management a district railway system which can cover several

    provinces according to the railway system.

    With the innovation of the government and economic system in China from planning

    to market, many functions related to railways have been peel off from the Railway

    Ministry now.

    Railway bridges are designed almost only by design institutes which once belonged tothe Railway Ministry, such as China Railway Major Bridge Reconnaissance and

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    Design Institute Company Limited, because the design license for the railway is

    controlled and limited by the Railway Ministry. The special design codes for railway

    bridges are also issued by the Ministry of Railway. All of the railway bridges have to

    be built in accordance with the serial design and construction codes on railway

    bridges and culverts.Railway bridges are mainly constructed by companies once belonged to the Railway

    Ministry. At present some other construction companies can have opportunity to take

    part in the railway bridges construction, but the cases are very few. At present, the

    super-large construction companies are peeled off from the Ministry of Railway and

    under the control of the State-owned Assets Supervision and Administration

    Commission of the State Council (SASAC), such as the Zhong-Tie Construction

    Group Corporation Limited. However, they still have much relationship to the

    Railway Ministry and its branches.

    The students in the railway colleges generally will have job in railway system. Regardon the bridge engineering, the railway bridge is the main studying object. Now some

    railway colleges have been combined into other universities, such as the Changsha

    Railway College to South-central University; some of them have been designated to

    Ministry of Education or local government, such as the South-west Jiaotong

    University and Beijin Jiaotong University.

    Some of the railway research institutes have dependent from the Ministry of Railway

    but the China Academy of Railway Sciences (CARS) is still scientific institute

    directly under the management of the Ministry of Railway.

    1.2Highway Bridge

    The highway bridge plays a very important role in highway and has a large percent of

    all the bridges in China. Unlike the railway, highway belongs to local governments

    instead of the Ministry of Transport in the central government. From province to

    county, every government has a department on traffic bureau as one of the important

    component and a highway bureau which will directly management the national trunk

    highway in its district and provincial highway trunks.

    There are also many highway design institutes, construction firms, research institutes

    as well as highway colleges were once attributive to he Ministry of Transport at pastand most of them have peeled off it now, however, compared to railways, the

    highways affaire is more open.

    The licenses to design and built highway bridges are not so difficulty to get, compared

    to those for the railway bridges. There are many design institutes and construction

    companies have the license to design and built highway bridges.

    Similarly as railway bridges, almost all of the highway bridges are also owned and

    controlled by government and the series design and construction codes for highway

    bridges issued by the Ministry of Transport should be followed for the highway

    bridge.

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    1.3Municipal Bridge

    Municipal bridge is a bridge located in the urban of a city or town, serve as one part

    of street or road of it, and sometime it is also called as city bridge. The main live load

    in municipal bridge is the vehicles similar as in highway bridges. However, many

    times the passages, bicycles as well as pipelines through them should be taken intoaccount and aesthetics has always been the focus in their design. Generally it needs

    wider deck width than that of a highway bridge.

    Because the main usage of a municipal bridge is also for the automobiles as that of the

    highway, there are not a special design code system for its design, generally the

    design of the municipal design will follow or reference to the design codes for

    highway bridges.

    The municipal bridges are important estates of a city and they are management by

    Construction Bureau of the city which is one of the important departments of the localgovernment and also accepted the leader from the construction bureau in the upper

    level government. In the central government, it is the Ministry of Housing and

    Urban-Rural Development (Ministry of Construction). In a big city or a city with

    many municipal bridges, the construction bureau may employ some staffs majoring in

    bridge engineering. But in a small city, only the transportation bureau and the

    highway management bureau have some staffs of bridge engineering. In this case,

    when a municipal bridge is planed to be built, the bridge engineering expert will be

    ordered to take charge for the construction of it tentatively whichever department they

    are served for.

    With the development and enlarge of the city or town area, a bridge once is in

    highway will be a municipal bridge. In this case, the bridge is built by the

    transportation bureau and will translate to be managed by the municipal bureau.

    In the past, the design institutes belong to the governmental construction system are

    strong in architectures and house buildings but weak in road and bridge. It is the same

    for the construction firms, architecture colleges as well as research institutes. Only

    some few large cities have their municipal design institutes, such as the Shanghai,

    Beijing and Tianjin. Of course, most of them have dependent from the governments.

    1.4

    Other Bridge

    In addition to railway, highway and municipal bridges, there are bridges with special

    utilities, such as pedestrian bridges, airport runway bridges, pipeline bridges and

    aqueduct bridges. According to different owner, we have also forest way bridges,

    digging way bridges, hydropower station way bridges, etc.

    And some combination function bridges can also be classed into other bridges, like

    road-cum-rail way bridges. It is worth to mention that the first bridge cross over the

    Yangtze River is a road-cum-rail way bridge, the Wuhan Yangtze River Bridge. It is

    1670m long and 22.5m wide, and carries both railway in lower deck and highway

    traffic in upper deck on nine continuous spans of steel trusses. The Wuhan Yangtze

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    River Bridge and the other three road-cum-rail way bridges over Yangtze River

    present the highest prestige of railway bridges in China, among them, Nanjing

    Yangtze River Bridge is also a steel truss bridge, Jiujiang Yangtze River Bridge is a

    steel truss bridge strengthened by arch with a main span of 216m and the Wuhu

    Yangtze River Bridge is a truss stiffened cable-stayed bridge. These four bridges arelisted in Table 1 as No.1 to No.4.

    2 Codes, Design, Construction and Management of Bridges

    2.1 Design program

    The design for bridge project is divided into two stages: preparatory work and design

    work.

    Preparatory work includes pre-feasible study and feasible study. In these study works,

    the pre-feasible study report and the feasible study report should be provided as the

    study results. The content and purpose of the pre-feasible study report are similar tothat of the feasible study report. However, the latter is described in more details. The

    necessity and economic rationality of project should be included in pre-feasible report,

    while the key issue in the feasible report should lay on the feasibility of engineering

    and investment with the approval of pre-feasible study report. In a word, the

    preparatory works focus on the necessity and feasibility of the bridge, and location,

    scale and standard of the project should also be decided at this stage.

    In China, public projects like large bridge and highway, railway are authorized by the

    department of Development and Reform Mission in the government depends on the

    estimated investment budget of the project. After the pre-feasible study is confirmed,the project can be put into the construction plan, and continue its feasible study. The

    design plan of the construction project will be compiled until the feasible report is

    approved by the administrative departments, which is the basis for design work.

    Three sub-stages are included in design work: preliminary design, technical design,

    and design for construction. For the design of middle or small span bridge, the

    sub-stage for technical design can be omitted. The design documents at each stage

    should be examined and approved by the administrative department designated by the

    government.

    At the preliminary design stage, several critical points should be determined by the

    design institute, including the bridge site, the load on bridge, and all the technical

    requirements of the project according to the plan for design, and carry out the design

    scheme of bridge on the basis of design criteria, such as the structure types and sizes,

    construction scheme, and estimate -economic indicator.

    A general bridge directly carries on construction design without technical design. But

    for the new and complicated bridge, the technical design shall solve the overall or

    detailed technical problems of bridge structure, such as the section, reinforcement,

    structural detail, and bill of materials, etc. Sometimes, experimental research or

    detailed calculation for key issues is carried out in this technical design stage. After

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    the technical design is approved, the design for construction can start related to

    structural design, calculation, and construction details. It is not allowed to change the

    section radically, but you can make some proper changes of the details, such as the

    site of reinforcements.

    The construction program of bridge should obey these design documents once it isapproved, which is the basis for the work at next stage.

    2.2 Codes, Specification and Criteria for Bridges

    Regarding the design of bridge, laws and regulations related to technological index,

    and design specifications should be obeyed, which are issued by the state and

    corresponding ministries. The standards and criterion for structure engineering can be

    divided into the following four levels:

    The first level: Comprehensive basic criteria, it is the unified standards formulated by

    the state, which conducts the professional basic standards, for example, Unifiedstandard for reliability design of building structures (GB 50068-2001).

    The second level: professional basic standards.

    The third level: professional general standards.

    The fourth level: professional special standards.

    As mentioned in the last section, the codes for bridges in China can be classed as

    three types according to the utility of the bridges, i.e., railway bridge, highway bridge

    and municipal bridge.

    2.2.1 Codes for railway bridges

    All of the codes for railway bridges are issued by the Ministry of Railway. They can

    be divided into codes for design, construction or fabrication and management.

    There are five main codes for design of railway bridges.

    (1) General code for design on Railway Bridge and culvert (TB10002.1-2005),

    Chinese Railway Press, 2005.

    (2) Code for design on reinforced and prestressed concrete structure of Railway

    Bridge and culvert (TB10002.3-2005), Chinese Railway Press, 2005.

    (3) Code for design on subsoil and foundation of Railway Bridge and culvert

    (TB10002.5-2005), Chinese Railway Press, 2005.

    (4) Code for design on concrete and block masonry structure of Railway Bridge

    and culvert (TB10002.4-2005), Chinese Railway Press, 2005.

    (5) Code for design on steel structure of Railway Bridge (TB10002.2-2005),

    Chinese Railway Press, 2005.

    Other codes for survey and special purpose for railway bridges are as follows:

    (6) Code for survey and design on hydrology of railway engineering

    (TB10017-99), Chinese Railway Press, 1999.

    (7) Technical specifications for seismic appraisal and reinforcement of railway

    bridge (TB10116-99), Chinese Railway Press, 1999.(8) Pot rubber bearing of railway and culver engineering (TB/T 2331-2004),

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    Chinese Railway Press, 2004.

    (9) Technical specification for flexible pier railway bridge (TB10052-97),

    Chinese Railway Press, 1997.

    (10) Code for hydro-geological investigation of railway engineering

    (TB10049-2004), Chinese Railway Press, 2004.

    Some codes for fabrication and construction of the railway bridge are listed as

    follows:

    (11) Code for fabrication of railway steel bridge (TB10212-98), Chinese

    Railway Press, 1998.

    (12) Standard for constructional quality acceptance of railway and culver

    engineering (TB10415-2003), Chinese Railway Press, 2003.

    (13) Safety rules for constructional technology of railway and culver

    engineering (TBJ403-87), Chinese Railway Press, 1987.

    (14) Regulations for railway bridge erection by girder-erecting machine(TB10213-99), Chinese Railway Press, 1999.

    (15) Code for technique on construction safety of railway engineering (Volume

    one) (TB10401.1-2003), Chinese Railway Press, 2003.

    (16) Code for technique on construction safety of railway engineering (Volume

    two) (TB10401.2-2003), Chinese Railway Press, 2003.

    (17) Technical specification of precast pre-tensioned prestressed concrete

    simple-supported T-girders for railway bridges (TB/T2484-2005), Chinese Railway

    Press, 2005.

    (18) Technical specification of precast post-tensioned prestressed concrete

    simple-supported T-girders for railway bridge (TB/T 3040-2005), Chinese Railway

    Press, 2005.

    (19) Protective painting of railway steel bridge (TB/T1527-2004), Chinese

    Railway Press, 2004.

    (20) Post-tensioned pre-cast concrete simple-supported girder for railway bridge

    pro-stress (TB/T 2092-2003), Chinese Railway Press, 2003.

    2.2.2 Codes for highway bridges

    All of the codes for highway bridges are issued by the Ministry of Transport and they

    can also be divided into codes for design, construction or fabrication and managementas the code for railway bridges.

    There are five main codes for design of highway bridges, one general code and the

    other four codes for bridges classed by material of construction of the bridges. The

    current codes are revised from the version in 1985-1986 except the fifth one (Code for

    Design of Highway Steel and Timber Structural Bridges and Culverts) which is still

    under revise.

    (1) General Code for Design of Highway Bridges and Culverts (JTG D60-2004),

    China Communications Press, 2004.

    (2) Code for Design of Highway Reinforced Concrete and Prestressed Concrete

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    Bridges and Culverts (JTG D62-2004), China Communications Press, 2004.

    (3) Code for Design of Highway Masonry Bridges and Culverts (JTG D61-2005),

    China Communications Press, 2005.

    (4) Code for Design of Ground Base and Foundation of Highway Bridges and

    Culverts (JTG D63-2007), China Communications Press, 2007.(5) Code for Design of Highway Steel and Timber Structural Bridges and Culverts

    (JTG 025-86), China Communications Press, 1986.

    For designing highway bridges in China, loads are stipulated in General Code for

    Design of Highway Bridges and Culverts (JTG D60-2004) published by China

    National Ministry of Transport. The up-to-date code JTG D60-2004 (2004) was

    published in 2004 to supersede the primary code JTJ 021-89 (1989). In JTJ 021-89,

    four classes of truck train loads, i.e., Vehicle-over 20, Vehicle-20, Vehicle-15, and

    Vehicle-10, were used as the standard traffic live loads. The number in the class

    name indicates the gross weight of a truck, e.g., the truck weights approximately 20 t

    (200 kN) in Vehicle-20. Fig. 1 shows the truck train load of Vehicle-over 20 and

    Vehicle-20 in China JTJ 021-89. In JTG D60-2004, the system of truck train loadings

    is superseded by equivalent lane loading, which consists of a uniform load

    accompanied by a concentrated load. Equivalent lane loadings, Highway-I and

    Highway-II (as shown in Fig. 2), are adopted to replace Vehicle-over 20, Vehicle-20,

    and Vehicle-15. Vehicle-10 is abolished.

    15 4 15 10 4 15 4

    1.4

    6013070 120120

    4

    13070 13070

    15

    (a) Vehicle-20

    154

    13070

    4

    130

    34

    13070

    10

    30

    1.4

    140

    1.4

    7

    120120 140

    10

    70

    1515 4

    13070

    (b) Vehicle-over 20

    Fig. 1 Train Load of Vehicle -20 and Vehicle-over 20in China JTJ 021-89 (unitKN and

    m)

    P

    kq

    k

    Fig. 2 Lane load in China JTG D60-2004

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    Note: For Highway-, the uniform load kq10.5kN/mthe value of the concentrated load is

    adopted as follows: when span jL 5m =KP 180kNwhen span jL 50m =KP 360kN

    when span 5m jL50m KP can be calculated by linear interpolation. The value of the

    uniform load kq and the concentrated load KP for shear should be multiplied by a coefficient of

    1.2.

    For Highway-, the values of the uniform load kq and the concentrated load KP are

    three-fourths (3/4) as heavy as those for Highway-.

    Other codes for survey and special purpose for highway bridges are as follows:

    (6) Hydrological Specifications for Survey and Design of Highway Engineering

    (JTG C30-2002), China Communications Press, 2002.

    (7) Standard for navigation of inland riverGB 50139-2004, China Planning

    Press,2004.

    (8) Specifications for Survey of Highway Engineering Geology (JTJ 064-98),China Communications Press, 1999.

    (9) Guidelines for Design of Highway Cable-stayed Bridge (JTG/T D65-01-2007),

    China Communications Press, 2007.

    (10) Guidelines for Seismic Design of Highway Bridge (JTG/T B02-01-2008),

    China Communications Press, 2008.

    (11) Wind-resistant Design Specification for Highway Bridges (JTG/T

    D60-01-2004), China Communications Press, 2004.

    (12) Plate type elastic-latex pad bearings for highway bridges (JT/T 663-2006),

    China Communications Press, 2006.

    (13) Code for Design of Highway and Transportation Safety Devices (JTJ

    D81-2006), China Communications Press, 2006.

    (14) Specifications for survey and design of highway bridge site (JTJ 062-91),

    China Communications Press, 2004.

    Some codes, specifications and guidelines for construction, quality control,

    rehabilitation and management of the highway bridge are listed as follows:

    (15) Technical Specifications for Construction of Highway Bridge and Culverts

    (JTJ 041-2000), China Communications Press, 2000.

    (16) Estimate and Budget Compilation Directions for Road Engineering CapitalConstruction (JTG B06-2007), China Communications Press, 2007.

    (17) Code for Construction Technique of Highway and Transportation Safety

    Devices (JTJ F71-2006), China Communications Press, 2006.

    (18) Code for Design and Construction Technique of Highway and Transportation

    Safety Devices for Expressway (JTJ 074-94), China Communications Press, 1994.

    (19) Standard for Inspection and Evaluation Quality of Highway (JTG

    F80/1-2004), China Communications Press, 2004.

    (20) Highway bridge expansion and contraction installation (JT/T 327-2004),

    China Communications Press, 2004.

    (21) Guidelines for Design of Highway Culvert (JTG/T D65-04-2007), China

    Communications Press, 2007.

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    (22) Unified standard for reliability design of highway engineering structures

    (GB/T 50283-1999), China Planning Press, 1999.

    (23) Specifications for Strengthening Design of Highway Bridges (JTG/T

    522-2008), China Communications Press, 2008.

    (24) Code for Maintenance of Highway Bridges and Culverts (JTG H11-2004),

    China Communications Press, 2004.

    2.2.3 Codes for municipal bridges

    There are only some special codes for municipal bridges. Besides these codes, the

    codes for highway bridges should also be followed or taken as references in design

    and construction of municipal bridges.

    (1) Criteria of the Municipal Bridge Design (CJJ11-93), China Building Industry

    Press, 1993.(2) The Standard of Loadings for the Municipal Bridge Design (CJJ 77-98),

    China Building Industry Press, 1998.

    (3) Technical Specifications of Urban Pedestrian Overcrossing and Underpass

    (CJJ 69-95), China Building Industry Press, 1995.

    (4) Standard for Inspection and Evaluation Quality of Municipal Bridge (CJJ2

    90), China Planning Press, 1990.

    (5) Technical code of maintenance for city bridge (CJJ99-2003), China Building

    Industry Press, 1990.

    (6) Specifications for Survey of Municipal Engineering (CJJ56-94), China

    Building Industry Press, 1994.

    2.3 Main bridge design institutes

    2.3.1 Design institutes in Railway system

    The main design institutes, once owned Ministry of Railway, include China Railway

    Major Bridge Reconnaissance and Design Institute Company Limited, China Railway

    First Survey and Design Institute Group Ltd, as well as the Second to Fifth Survey

    and Design Institute Group Ltd. And there are many design institutes for railway

    belong to the trunk branch of the railway, such the Zhong-tie (China Railway)

    Zhengzhou Survey and Design Institute Limited Consultation, Ji-nan Railway

    Administration Survey and Design Institute, etc.

    Among all of these design institutes and firms, the China Railway Major Bridge

    Reconnaissance & Design Institute Co Ltd. (BRDI) is the largest and strongest design

    institutes not only on railway bridges but also on other bridges.

    BRDI was founded in 1950 especially to undertake the design of Wuhan Yangtze

    River Bridge, the first bridge across Yangtze River. Not long after that, BRDI

    surveyed and designed the famous Nanjing Yangtze river bridge. Then it developed asa large specialized corporation for bridge reconnaissance and design. BRDI has

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    surveyed and designed more than 600 railway, highway, municipal and other major

    bridges widely scattered all over China and more than 10 countries, of which 12

    crossing seas and 18 over the Yangtze River, 26 over the Yellow River. Some

    examples are listed in table 1.

    Tab.1 Bridge designed by China Railway Major Bridge Reconnaissance & Design Institute Co ltd

    No 1 No 2

    photo photo

    Info.The first Wuhan Yangtze River Bridge,3(3128)m continuous steel truss

    bridge, completed in 1957Info.

    The First Nanjing Yangtze River Bridge,3(3160)+128m steel truss bridge,

    completed in 1969No 3 No 4

    photo photo

    Info.JiujiangYangtze River Bridge,

    2(3162)+180+216+180+2126m steeltruss bridge, completed in 1995

    Info.Wuhu Yangtze River Bridge,

    (180+312+180)m , extradosed cable-stayedbridge, completed in 2000

    No 5 No 6

    photo photo

    Info.Shantou Bay Suspension Bridge,

    main span: 452m ,completed in1995

    Info.

    Xiling Yangtze River Bridge,main span: 900m , single span double hingesteel box stiffening girder bridge, completed

    in 1996No 7 No 8

    photo photo

    Info.Luojiaohe Highway suspension bridge,

    main span:268m,completed in 2000

    Info.Hongguang suspension bridge,

    main span: 380munder construction

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    No 9 No 10

    photo photo

    Info.Yiling Yangtze River Bridge,

    2348m main spans, completed in 2001Info.

    Wuhan Baishazhou Yangtze River Bridge,main span: 618m, cable-stayed bridge,

    completed in 2000

    No 11 No 12

    photo photo

    Info.Qingzhou Minjiang River Bridge,

    main span :605m, cable-stayed bridge withcomposite girder , completed in 2002

    Info.Zhanjiang Bay bridge,

    main span :480m, cable-stayed bridge withsteel box girder , under construction

    No 13 No 14

    photo photo

    Info.Heishipu Xiangjiang River bridge,

    (144+162+144)m , CFST Arch Bridge,completed in 2002

    Info.Wanzhou Yangtze River Railway

    bridge, 360m steel arch truss bridge,under construction

    No 15 No 16

    photo photo

    Info.Qiandaohu Lake Bridge,

    70+7105+70+40m, pc continuousrigid frame bridge , under construction

    Info.Luzhou Yangtze River Bridge,

    (83.95m+3144m+83.95) , pc continuousrigid frame bridge, under construction

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    2.3.2 Design institutes in Highway system

    The main design institutes, once owned by Ministry of Transport, include CCCC

    Highway Consultants Co. Ltd, CCCC First Highway Consultants Co. Ltd, CCCC

    Second Highway Consultants Co. Ltd, as well as CCCC First Harbor Consultants Co.

    Ltd, CCCC Second to forth Harbor Consultants Co. Ltd, China Highway EngineeringConsultants Co. Ltd, CCCC Highway and Bridge Technology Consultants Co. Ltd,

    etc., in which CCCC means China Communications Construction Corporation.

    Addition to the CCCC series design institutes, each province has a design institute for

    highway, such as the Design and Research Institute of Highway Planning and

    Surveying of Sichuan, Communication Planning and Design Institute of Jiangsu

    Province, etc.

    CCCC Highway Consultants Co. Ltd, founded in 1954 and originally named as China

    Communication Road Planning and Design Institute, became a company limited in

    October 2006, a member company of China Communications ConstructionCorporation (CCCC).

    In the past more than 50 years, the company has designed about 100 large or grant

    bridges independently, of which about 50 bridges across over the Yellow River,

    Yangtze River or bay. The following projects won the state awards for high-quality

    projects or Zhantianyou awards: Sutong Yangtze River, Humen bridge in Guangdong,

    Tongling Yangtze River, Jiangyin Yangtze River Bridge, Nanjing Second Yangtze

    River Bridge, Nanjing Third Yangtze River Bridge, Luoxi Bridge in Guangdong, etc.

    Table 2 shows some representative projects designed by the company.

    Tab.2 Bridge designed by CCCC Highway Consultants Co. LtdNo 1 No 2

    photo photo

    Info.TonglingYangtze River Bridge,

    (190+432+290)m, cable-stayed bridge,completed in 1995

    Info.Humen Bridge,

    main span 888m , suspension bridge withstiffened steel box, completed in 1997

    No 3 No 4

    photo photo

    Info.Jiangyin Yangtze river bridge, main span:

    1385m , suspension bridge,completed in 1999

    Info.Nanjing Second Yangtze river bridge,

    main span :628m, cable-stayed bridge withsteel box girder, completed in2001

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    No 5 No 6

    photo photo

    Info.

    Nanjing Third Yangtze river bridge,main bridge :648m, cable-stayed bridge

    with steel box girder and steel tower,completed in 2005

    Info.Sutong Yangtze River Bridge,

    man span :1088m , cable-stayed bridge,completed in 2008

    No 7 No 8

    photo photo

    Info.

    Hangzhou Bay Trans-oceanic Bridge,main span of the north channel

    bridge :448m. Cable-stayed bridge,completed in 2008

    Info.Zhoushan Xihoumen Bridge, main span:

    1650m , suspension bridge,under construction

    CCCC Second Highway Consultants Co. Ltd (for short: CCSHCC) is one of the top

    highway engineering investigation, design and research institutes in China, which wasestablished in 1964.

    The Company has carried out survey and design works for many long and super-long

    bridges over Yangtze River, Yellow River, Han River, Gan River, Liao River and other

    big rivers in China and abroad. Among them there are Erzhou-Huangshi Bridge over

    Yangtze River in Hubei province (the worlds third longest cable-stayed bridge of its

    kind); Yumenkou Bridge over Yellow River in Shanxi province; Siduhe Grand Bridge

    of the Shanghai-Chengdu Expressway in Hubei province (firstly applying the

    rocket-assisted cable-crossing technique); Daninghe Grand Bridge in the area of the

    famous Three Gorges of Yangtze River; No.3 Feiyunshan Bridge in Zhejiang province(side-girder cable stayed bridge with the longest culvert span among its kind in the

    country), etc. Some representative bridges are shown in the Table 3.

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    Tab. 3 Bridge designed by CCCC Second Highway Consultants Co. Ltd

    No 1 No 2

    photo photo

    Info.EHuang Yangtze Bridge,

    (55+200+480+200+55m), cable-stayedbridge, completed in2002

    Info.Bachimen Bridge,

    (90+2170+90)m , PC continuous framebox girder bridge, completed in 2003

    No 3 No 4

    photo photo

    Info.LongmenYellow River Bridge,

    (174+352+174m), suspension bridge,cable-stayed bridge, completed in 2006

    Info.Longtanhe Grand Bridge,

    (106+2003+106)m, PC continuous rigidframe bridge , under construction

    No 5 No 6

    photo photo

    Info.Daninghe Bridge,

    main bridge :400m, Arch bridge,under construction

    Info.Zhijinghe Grand Bridge,

    man span : 430 m , Arch bridge, underconstruction

    No 7 No 8

    photo photo

    Info.Thuan Phuoc Bridge,

    (125+405+125m), suspension bridge, underconstruction

    Info.Siduhe Grand Bridge, main span: 900m ,suspension bridge, under construction

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    Design and Research Institute of Highway Planning and Surveying of Sichuan,

    founded in 1953, is one top design, scientific research institute among the provincial

    highway design institutes in China. Holders of the national survey, design, surveying

    and mapping, consulting, supervision and environmental impact assessment and other

    class certificate, the existing 594 workers, of whom 101 senior and intermediate titlesof 184 people, the existing national, the Department (province) level of 15 experts .

    The institute has made unique contribution to development of bridge engineering in

    China, such as the first cable-stayed bridge in China, the world longest concrete arch

    bridge and the longest concrete filled steel tubular arch bridge, as well as many large

    bridges over the Yangtze River in upstream.

    2.3.3 Design institutes in Municipal system and others

    Only big cities have their Municipal Engineering Design institutes, like municipalities

    of Beijing, Shanghai, Tianjin and the capitals of each provinces and autonomousregions.

    Some of them have very big influence in the field of bridge engineering, for example,

    Shanghai Municipal Engineering Design General Institute, Tianjin Municipal

    Engineering Design and Research Institute.

    Tab.4-4 Bridge designed by Shanghai Municipal Engineering Design General Institute

    No 1 No 2

    photo photo

    Info.Nanpu Bridge,

    Main span:423m, cable-stayed bridge,completed in 1991

    Info.Yangpu Bridge,

    Main span:602m, cable-stayed bridge,completed in 1993

    No 3 No 4

    photo photo

    Info.Rupu bridge, Main span:550m, Arch bridge,

    completed in 2003Info.

    East sea Bridge, main span :420m ,steel-concrete combined cable-stayed bridge,

    completed in 2005

    Shanghai Municipal Engineering Design General Institute (SMEDI) was founded in

    1954, and is one of the earliest established municipal engineering design institutes in

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    China. In March 2008, SMEDI obtained the state engineering design comprehensive

    qualification certificate Class A in the first batch of China.

    The bridge engineering design specialty of SMEDI was founded in 1957. At the

    beginning, there were only 15 professional technicians. After the pioneering work for

    40 odd years, there are about 70 professional technicians, among them 30 seniorengineers including the professor senior engineers headed by the state class great

    master of designer Mr. Lin Yuanpei.

    Over 40 years, SMEDI has designed hundreds items of various bridge projects all

    over China, including almost all type of bridge structures. Some famous bridges

    designed by SMEDI, such as Shanghai Nanpu Bridge, Yangpu Bridge, Rupu Bridge,

    are given in the Table 4.

    There are many other design institutes which have the licenses and capacity to design

    highway and municipal bridges, such as design institutes for architecture and planning,for water conservancy and hydropower, for forest industry, for mining industry, etc.

    2.4 Construction Companies

    2.4.1 Construction Companies in Railway System

    Against the backdrop of a macro reorganization, China Railway Group Limited

    (China Railway) was established as a joint stock company with limited liability under

    PRC law on September 12, 2007, with a registered capital of RMB 12.8 billion which

    is 100% held by China Railway Engineering Corporation Group (CRECG). The

    history of China Railway Group Limited can be traced back to the ConstructionBureau and the Design Bureau of the Ministry of Railways established in 1950.

    Currently, China Railway is a super-large integrated construction group that

    encompasses infrastructure construction, survey, design and consulting services,

    engineering equipment and component manufacturing, property development and

    other businesses.

    China Railway Group Limited has 46 subsidiaries, including 28 wholly owned

    subsidiaries, 15 holding subsidiaries, 4 branch companies and 3 joint venture

    subsidiaries. In the year of 2005 and 2006, China Railway was listed as the forth and

    third largest construction company in the world, respectively. In 2007, CRECG wasranked 342nd in the Fortune Global 500 companies, and listed the 417th in the

    Worlds 500 Most Influential Brands and the 13th in Chinas Top 500 Enterprises.

    As one subsidiary of the CRECG, China Zhongtie Major Bridge Engineering Group

    Co., Ltd. (MBEC) is the largest firm and at top 1 in China for construction of bridges.

    It evolves from former Major Bridge Engineering Bureau, Ministry of Railways after

    the ownership reform.

    It is a state designated first grade construction enterprise that comprises scientific

    research, survey and design, construction, machinery making and bridge manufacture,

    construction supervision. The Group is placed the 12th among the largest and best 500

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    construction enterprises in China. The Group has been awarded the License for

    Overseas Engineering Projects.

    The group has designed and finalized more than 400 sets of bridges and more than

    100 items of other projects at home and abroad, such as Wuhan Yangtze River Bridge,

    Nanjia Yangtze River Bridge, Jiujiang Yantze River Bridge, Wuhu Yantze RiverBridge. Some projects in recent years are listed (see Table 5), which have been

    completed or under construction.

    Tab. 5 The Construction Projects of MBEC

    No 1 No 2

    photo photo

    Info.Aodan Third Bridge,

    (110+180+110m), cable-stayed bridgeInfo.

    Fumin Bridge,(89+242+89m), cable-stayed bridge

    No 3 No 4

    photo photo

    Info.Longmen Yellow river

    bridge, (174+352+174 m), cable-stayedbridge

    Info.Lijiang Nanzhou Bridge,

    total :328m, cable-stayed bridge

    No 5 No 6

    photo photo

    Info. Haixin Bridge,total :1169m, cable-stayed bridge

    Info. Kaifeng Yellow Second Bridge,(85 +6140 +85), cable-stayed bridge

    No 7 No 8

    Quanzhou Bridge,(200+165m) , cable-stayed bridge Bailu Bridge,Main span:188m , arch bridge

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    No 9 No 10

    photo photo

    Info.Caiyuanba bridge,

    Main span:420m, arch bridgeInfo.

    Nachaokou bridge,Main span:208m, arch bridge

    No 11 No 12

    photo photo

    Info.Dashengguan Yangtze River bridge,(109.5+192+336+336+192+109.5)m,

    arch bridgeInfo.

    Yaojiang bridge,Main span:180m, arch bridge

    No 13 No 14

    photo photo

    Info.Pingsheng Bridge,

    Main span:350m, suspension bridgeInfo.

    Wanxin Bridge,Main span:160m, suspension bridge

    Other construction companies under the control of China Railway Group Limited,

    from China Railway first Group Limited Co. Ltd to China Railway 24th GroupLimited Co. Ltd, have also built many various bridges not only in the railways but

    also in highway and other roads.

    2.4.2 Construction Companies in Highway System

    In highway system, there is no a special construction majoring in bridge engineering

    like MBEC in railway system, but there are several big construction enterprises for

    construction of highway and waterway. Among them, the China Communications

    Construction Company Ltd is the biggest one, which was established on October 8,

    2006, with a registered capital of RMB 10.8 billion. It is a multinational company

    which owns 37 solely-invested and share-holding subsidiary companies and 19 joint

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    stock companies.

    The CCCC Second Highway Engineering Co Ltd, CCCC Second Harbor Engineering

    Co Ltd are two major construction companies good at bridge construction owned and

    controlled by China Communications Construction Company Ltd (CCCC). They took

    part in the construction of Sutong Yangtz River Bridge, Chongqing ChaotianmenYangtze River Bridge, Shanghai CHEC East Ocean Bridge Project, Hangzhou Bay

    Bridge, etc., some of them are listed in Table 6.

    Tab.6 Some Bridge built by CCCC

    No 1 No 2

    photo photo

    Info.Junshan Bridge, Main span:460m,

    cable-stayed bridge,2001Info.

    Jinzhou Yangtze river Bridge, Mainspan:500m, cable-stayed bridge,2002

    No 3 No 4

    photo photo

    Info.Anqing Yangtze river bridge, Main

    span:510m, cable-stayed bridge,2004Info.

    Nanjing Third Yangtze River Bridge,Main span : 648 m, cable-stayed bridge,2005

    No 5 No 6

    photo photo

    Info.Sutong Yangtze river Bridge, Main

    span :1088m, cable-stayed bridge, 2008Info.

    Hangzhou Bay Bridge,Main span: 448m, cable-stayed bridge,2008

    No 7 No 8

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    photo photo

    Info.Edong Yangtze River Bridge,

    Main span:926m , cable-stayed bridge,under construction

    Info.Jingtan Bridge,

    Main span:620m , cable-stayed bridge, underconstruction

    No 9 No 10

    photo photo

    Info.Jiangyin Yangtze River Highway Bridge,

    Main span:1385m, suspension bridge, 1999Info.

    Wuhan Yangluo Yangtze River Bridge, Mainspan:1280m, suspension bridge, 2007

    No 11 No 12

    photo photo

    Info.Guizhou Balinghe River Bridge, Mainspan:1564m, suspension bridge, under

    constructionInfo.

    Taizhou Bridge , Total span : 9726 m,cable-stayed bridge, under construction

    No 13 No 14

    photo photo

    Info.Chongqing Chao Tian Men Yangtze River

    Bridge, Main span:552m, arch bridge, underconstruction

    Info.Mingzhou Bridge, Main span:450m, arch

    bridge, under construction

    No 15 No 16

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    photo photo

    Info.Moshuihu Bridge, Total span:1614m, arch

    bridge, under constructionInfo.

    Huanghai Bridge, Total span:6090m, girderbridge, under construction

    It is a big market for bridge construction in home of China. However, many

    construction companies have also projects abroad. The China Road and Bridge

    Corporation (CRBC) is a company majoring road and bridge construction projects

    abroad, which is also a subsidiary of CCCC. CRBC has succeeded in constructing

    many famous projects like the Fourth and Fifth Mosul Bridges in Iraq, the FriendshipHarbor in Mauritania, Malta Dry Dock (300,000 DWT), Suramadu Sea-Cross Bridge

    in Indonesia, etc.

    China Road and Bridge Construction Group International Construction Company

    Limited (CRBC International Co. Ltd) is also a big construction company which has

    built many famous bridges in China. It is a company listed on the Shanghai Stock

    Exchange listing with a registered capital of 408 million RMB Yuan. It took part in

    the construction of Xiamen Haicang Suspension Bridge, Shanghai East-China Sea

    Bridge, the Hangzhou Bay Bridge, Siduhe Suspension Bridge in Shanghai-Chengdu

    Expressway, the Shanghai Yangtze River Bridge, Jintang Bridge in Zhoushan Island

    project, etc.

    There are many road and bridge construction enterprises have background of

    Department of Transport of its province or its city. Some of them are very good in

    construction of bridges in one special structure types or various. For examples, the

    Hunan Road and Bridge Construction Group Corp has successfully built many

    cable-stayed bridges, such as the Second Nanjing Yangtze River Bridge with a main

    span of 628m, Dongting Lake Bridge in Hunan Province which is a three-pylon four

    span cable-stayed bridge with a main span of 310m; Road and Bridge Construction

    Group Corp in Sichuan, Guangxi and Guizhou are very good at construction of arch

    bridges. They have built many long span arch bridges, including the longest concrete

    arch bridges in the world--the Wanxian Yangtze River Bridge with a main span of

    420m and the longest CFST arch bridgesthe Wuxia Yangtze River Bridge with a

    span of 460m, as well as the Yajisha Bridge, the 4thQianjiang Bridge, etc.

    3 Education, Research, Academic Exchange and Publications

    3.1 Education

    3.1.1 Main Colleges

    The professional higher-education of bridge engineering consists of undergraduateand postgraduate education. Undergraduate education is the basis for training

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    professionals of high quality and versatility and postgraduate education aims to

    nurture high-level professional talents of versatility and capability.

    The colleges provided the education in bridge engineering can be classed as colleges

    in railway system, highway system and general university.

    Colleges with strong bridge engineering discipline in railway system are the

    Southwest Jiaotong University, Central South University (Changsha Railway College),

    Beijing (North) Jiaotong University, Lanzhou Jiaotong University (College), etc. They

    once were owned and controlled by the Ministry of Railway and now are leaded by

    the Ministry of Education or local provincial government.

    Colleges with strong bridge engineering discipline in highway system are the

    Changan University (Xian Highway College), Chongqing Jiaotong University

    (College) and Changsha Tech University (Changsha Jiaotong College), etc.

    Colleges with strong bridge engineering discipline in general university includeTongji University, Fuzhou University, Southeast University, etc.

    3.1.2 Main Courses

    The degrees in China include bachelors degree, masters degree, or doctoral degree.

    In China, in order to enter into college study, students after graduation from high

    school should take part in and through the National Entrance Examination for

    College.

    For the undergraduate students, two majors issued by the Ministry of Education can

    provide the courses in bridge engineering. One major is the Civil Engineering, whichis combined from Civil and Industrial Building Engineering, Bridge Engineering,

    Highway and Bridge Engineering and other relative majors in 1999. At present, more

    than 300 colleges have the major of Civil Engineering, some of them divided the

    students in 3rd years into various directions, such as building engineering, bridge

    engineering, underground structure engineering. The other major is Road, bridge and

    River crossing engineering, which only appear in five colleges.

    Tongji University, Southwest Jiatong University and some other colleges provide

    bridge engineering, highway engineering separately as a discipline direction in the

    civil engineering or in the major of Road, Bridge and River crossing engineering. Themajor courses correspondence to bridge engineering generally include Structural

    Design Principle, Bridge Engineering, Hydrology of Bridge Engineering,

    Foundation of Bridge Engineering, Construction Techniques of Bridge, Steel

    Bridge, etc. And the graduate design projects are all on bridge design.

    Fuzhou University, Zhejiang University and others colleges provide transport

    structure engineering as a discipline direction which including highway and bridge

    engineering in a direction. In this direction, both the courses on highway and bridges

    are included. Therefore, the courses on bridge engineering are less both in number and

    in time compared with the discipline of bridge engineering as mentioned before.

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    Students with bachelors degrees may apply for admission to master's programs also

    through a national examination, while students with a master's may apply for

    doctorate programs. Generally speaking, it is four years of undergraduate study, two

    and half to three years of masters study and three to five years of doctorate study for

    whole time students. For postgraduate students both for Masters degree and phDdegree, the major name is Bridge and Tunnel Engineering.

    3.1.3 Brief Introduction of Some Colleges

    (1) Tongji University

    Tongji University, located in Shanghai, is one of the leading universities directly

    under the State Ministry of Education in China. Based on the first bridge and tunnel

    major established by the state in 1952, the Department of Bridge Engineering have

    masters, PhD programs of bridge and tunnel engineering, and wind engineering. The

    department now registers over 400 students at all levels under the college of civilengineering, among whom there are about 100 master degree candidates and 200

    doctorial degree candidates.

    The department is rich in expertise and resources. There are 87 staff members in the

    department, 25 are full professors and 27 are associate professors. In addition, there

    are two academicians of Chinese Academy of Engineering, Xiang Haifang, who is a

    pioneer of studying on wind resistance for bridges and served as vice chairman of

    International Association for Bridge and Structural Engineering, and academician Fan

    Lichu, who is the deputy chairman of China Civil Engineering Society.

    The department boasts world-first class facilities for its the boundary layer WindTunnel Laboratory and Shaking Table Laboratory, which has been at an

    internationally leading edge in terms of the scale of facilities and technology, have

    undertaken a number of major research projects.

    The department of bridge engineering has the traditionally advantageous bridge

    engineering programs that are the oldest, strongest and most comprehensive in Tongji

    University and in the whole China. Bridge and Tunnel Engineering is listed as the

    State key programs. The department has obtained national and the provincial or

    ministerial level scientific research achievement rewards about 50 items.

    (2) Southwest Jiaotong University (SWJTU)

    Southwest Jiaotong University was founded at Shanhaiguan in 1896, named as

    Imperial Chinese Railway College, then Tangshan Jiaotong University. It once was

    owned and control by the Ministry of Railway, China and now transferred to Ministry

    of Education, but it has still very strong link with the railway system in China. Now it

    is located in Chengdu, Sichuan Province,

    Currently, the university has 18 schools, 3 departments and 2 divisions, with students

    totaling more than 38000, teachers and staff over 3900.

    Department of civil engineering is the only department when the university was built

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    in 1896. In 1990 the new college of civil engineering was established, including

    department of road and railway engineering, department of bridge engineering, etc.

    There are 57 staff members in the department of bridge engineering, 32 are full

    professors and 13 are associate professors. The department has a national key

    discipline of bridge and tunnel engineering, and confers doctorates. Someacademicians and master designers are emerging among the graduates, such as Mao

    Yisheng, T. Y. Lin, etc.

    In recent years, the department undertakes a good number of scientific research tasks

    of design and construction for many large bridges, including Humen Bridge, Shantou

    Bay Bridge, Jiangyin Yangtze River Bridge and Nanjing Yangtze River Second Bridge,

    etc. It won the first prize, and twice second prizes and third prize of Scientific

    Development Award from the State. The colleges scientific research fund is growing

    rapidly during resent years. It has reached 10,000,000 RMB every year.

    (3) Central South University (CSU)

    Central South University, located in Changsha, Hunan Province, is a comprehensive

    and national key university under the direct administration of the Ministry of

    Education in China. It was established in April, 2000 on the basis of the amalgamation

    of the three former individual universities, namely Central South University of

    Technology, Hunan Medical University and Changsha Railway College.

    At present, the total number of full-time students in the university has reached more

    than 50,000, including more than 15,700 graduates working for master's and doctoral

    degrees, more than 33,000 undergraduates.

    The college of civil and architecture engineering in the university comes from the

    main parts of the original Changsha Railway College, which was once own and

    controlled by the Ministry of Railway, China. The department of bridge engineering is

    a key department in the college and has strong background of railway system. its

    bridge and tunnel engineering is one of the five national key disciplines in this field

    and it employs some renowned experts, including academician Zeng Qingyuan, who

    presented a time-varying systems theory for analysis of bridge-train horizontal

    vibration, put forward the research of ultimate stability capacity considering the

    relevance of overall buckling with local buckling for large-span cable-stayed bridge,tied arch bridge, plate-truss composite structure. The department have won the honor

    of "Science and Technology Advancement Prize" awarded by the state for many

    times.

    (4) Hunan University

    Hunan University, located also in Changsha, Hunan Province, is a key university

    affiliated with China Ministry of Education and included in China 211 Project and

    985 Project. It has 30 colleges, a staff of over 4500 and a student body of 30,000, of

    which are 9600 of post-graduate students.

    College of Civil Engineering is one of the key colleges in the university, has

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    department of bridge engineering, department of civil engineering, etc. College

    employed 198 staffs, has more than 2700 students, of whom more than 700

    post-graduate students. The college has a wind-tunnel laboratory and other structural

    laboratory. The bridge engineering has long history and is famous in China.

    (5) Fuzhou University

    Fuzhou University, founded in 1958, located in Fuzhou, Fujian Province (South east

    of China, the west coast of Taiwan) is one of the national key universities that are

    selected into the 211 Project, a Chinese government programme for the 21st century

    to support 100 selected universities for their further rapid development. It is a key

    comprehensive university in Fujian Province. The year 2008 is witnessing the 50th

    anniversary of the founding of Fuzhou University.

    In the University, there are 19 colleges mainly for undergraduate education. At present,

    there is an enrollment of more than 26,000 full-time students, includingapproximately 4,000 doctoral and masters degree students. The active staff working

    for the University is over 3,200 people, including over 1,700 full-time teachers.

    The College of Civil Engineering was founded in 1959. At present, there are about

    2000 students studying in this college, including about 1760 undergraduate students

    and about 300 post-graduated students. At present, about 100 full-time academics and

    faculties work for the college. Bridge engineering is one of the key disciplines in this

    college. The college has a key laboratory of structural engineering in Fujian Province

    and a three table system of Shaking Table Laboratory is under construction.

    (6) Chang'an University

    Chang'an University, located in Xian, Shaanxi Province, is a national "211 Project"

    universities, was combined from Xi'an Jiaotong University (owned by Ministry of

    Transport, China), Xi'an Engineering College, Northwest the merger of Architecture

    and Civil Engineering.

    It has 20 teaching College (Department), with more than 29,000 students. College of

    Highway Engineering is one of the key colleges in the university, which now has five

    departments, 201 faculty members.

    The college has the Shaanxi Province Key Laboratory of Highway Bridge andTunnel", which focus on the research works in the bridge structure theory, evaluation

    and reinforcement of bridge structures, bridges and other construction control study.

    The college has the Wind-tunnel Laboratory which has a construction area of 1600

    square meters, built and put into use in 2004.

    3.2 Research Institutes

    Many research projects and works are conducted in the universities, including

    theoretical research and application research, and monitoring of construction, load

    tests, appraisal of bridge engineering. Some design institutes and construction

    companies also do some research work on bridge structures and construction

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    techniques. The special research institutes on bridge engineering are few.

    Bridge Science Research Institute Ltd. is one of them. It formerly was own by the

    Ministry of Railways, founded in 1959, and now is a member enterprise of China

    Zhongtie Major Bridge Engineering Group Co. Ltd.

    It is currently engaged in technical work and services in research of bridge the new

    structure, new materials and new construction methods and calculation of the

    theoretical study; inspection and testing of bridge engineering both in materials and

    structures; inspection, appraisal or evaluation, rehabilitation and strengthening of

    bridges; bridge structural vibration control measures, bridge construction monitoring

    and so on.

    The company publishes two very famous journals on bridge engineering, one is the

    Bridge Construction and the other is the World Bridges.

    Bridge engineering generally is also a main research project in some the researchinstitutes once own by Ministry of Railway and Ministry of Transport.

    China Academy of Railway Sciences (CARS) is the largest and oldest railway science

    research institute in China. It was established 50 years ago and is directly controlled

    by the Ministry of Railway from then on.

    Since its establishment, CARS has undertaken several thousand scientific research

    topics, including railway bridge engineering.

    CARS also provide the education programs for postgraduate students for master and

    phD degrees on railway engineering, including the bridge and tunnel engineeringsince 1978. CARS publishes twelve kinds of academic and technical publications

    (including two internal publications). CARS actively strengthens the international

    cooperation and exchanges as well as extends cooperation fields.

    In Highway system, the Research Institute of Highway is only one research institution

    directly under the Ministry of Transport. The research works are mainly engaged in

    roads, bridges, traffic engineering, intelligent transportation, highway transportation

    and so on. It has more than a thousand employees at present and has a road traffic test

    site rank in the top one in Asia.

    Similar as Bridge Science Research Institute Ltd., it also conducts the research and

    service of bridge engineering, especially on the inspection, appraisal or evaluation,

    rehabilitation and strengthening of bridges. However, it puts more concern on

    highway bridges. The Journal of Highway and Transportation Research and

    Development published by the institute is one of the major journal in highway

    engineering.

    3.3 Academic Exchange (Societies of bridge engineering)

    In China, the engineer societies generally have strong link and background of the

    government. The main societies including the bridge engineering and the relativegovernment in China are China Railway Society related to the Ministry of Railway;

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    China Highway Society related to Ministry of Transport; China Civil Society related

    to Ministry of Housing and Urban-Rural Development (Ministry of Construction).

    The presidents of the societies generally are retired ministers or vice ministers.

    3.3.1 BridgeandStructural Engineering Subcommittee, China CivilEngineering

    Society

    China Civil Engineering Society is a national mass society for all engineers and

    experts on civil engineering. There are 13 subcommittees, Bridge and Structural

    Engineering is one of them. The society is the sponsor and editor of the China Civil

    Engineering Journal, which is the most important journal on civil engineering and

    was published monthly. Besides this journal, the society takes part in edition of 12

    other journals, such as modern tunneling technology, Chinese Journal of

    Geotechnical Engineering, Building Structure.

    Bridgeand Structural Engineering Subcommittee in China Civil EngineeringSocietywas founded in 1956, and is the largest special society on bridge engineering in China.

    The members come from all fields of bridge engineering as well as structural

    engineering all over the China, including highway system, railway system, municipal

    system, etc. The secretary is set in Tongji University. Prof. Li Guohao, Fan Lichu, was

    once served as its chairman.

    Now the subcommittee has joined the International Association for Bridge and

    Structural Engineering (IABSE) as the Chinese Group of IABSE and Prof. Xiang

    Haifan is the present chairman who is also the vice president of IABSE.

    The Subcommittee organized the national conference of bridges Biennial, which isone of the most influential conferences in the field of bridges in China. The 18th

    national conference of bridges was successfully held in Tianjin in May, 2008 with the

    topic of strengthening innovation and stressing on aesthetics. Tab. 7 is a list of all the

    conferences with its date and topics.

    Tab.7 The national conferences on bridges organized by Bridge and Structural Engineering Subcommitteeof China Civil EngineeringSociety

    No. Date Place Theme and ObjectiveNumber of

    PersonsNumberof Papers

    Background project

    1 1979.7 Jiujiang Academic lecture 136 109 Jiujiang Bridge

    2 1981.6 JinanPrestressed concretecable-stayed bridge 176 91 Yellow Bridge

    3 1982.1 BeijingBridge and structure

    engineering 180 110

    4 1983.12 Guangzhou Long span bridges 229 77Rongqi Bridge, Shakou

    Bridge, etc

    5 1984.12 ChongqingBridge structure

    modeling 84 56

    6 1985.11 WuxiBridge foundation

    engineering 124 62

    7 1987.10 HuairouReliability for structure

    engineering 93 66

    8 1988.5 GuangzhouBridge and structure

    engineering 151 66Luoxi Bridge, Jiujiang

    Bridge, HaiyinBridge,etc.

    http://www.iciba.com/and/http://www.iciba.com/Structural/http://www.iciba.com/Engineering/http://www.iciba.com/Society/http://www.iciba.com/and/http://www.iciba.com/Society/http://www.iciba.com/International/http://www.iciba.com/Association/http://www.iciba.com/Bridge/http://www.iciba.com/Structural/http://www.iciba.com/Society/http://www.iciba.com/Structural/http://www.iciba.com/Society/http://www.iciba.com/Society/http://www.iciba.com/Structural/http://www.iciba.com/and/http://www.iciba.com/Structural/http://www.iciba.com/Bridge/http://www.iciba.com/Association/http://www.iciba.com/International/http://www.iciba.com/Society/http://www.iciba.com/and/http://www.iciba.com/Society/http://www.iciba.com/Engineering/http://www.iciba.com/Structural/http://www.iciba.com/and/
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    9 1990.4 HangzhouNew development ofbridge engineering 239 114

    Qiantang Jiang SecondBridge

    10 1992.11 Wuhan 290 225Wuhan Yangtze River

    Second Bridge

    11 1994.12 Shantou Suspension bridge 250 84 Shantou Bridge

    12 1996.11 Guangzhou China bridgeengineering in the 21stcentury

    368 132 Humen Bridge

    13 1998.11 Shanghai 246 99Jiangyin Yangtze River

    Bridge

    14 2000.11 NanjingAchievements of

    Chinese Bridges in thiscentury

    264 147Nanjing Yangtze River

    Second Bridge

    15 2002.12 ShanghaiLong span bridges and

    large bridge engineeringin the new century

    192 96 Shanghai Lupu Bridge

    16 2004.5 Changsha1.Innovation, quality,aesthetics of bridges

    2.Top ten bridge vote229 116 Maocaojie bridge

    17 2006.5 Chongqingstrengtheninginnovation, improving

    quality and stressing onaesthetics

    319 184

    Caiyuanba Yangtze

    River Bridge,Shibanpo Yangtze RiverBridge,

    Chaotianmen YangtzeRiver Bridge,

    18 2008.5 Tianjinstrengthening

    innovation and stressingon aesthetics

    351 233Fuming Bridge and

    Guotai Bridge

    3.2.2 Bridge and Structural Engineering Subcommittee, China Highway and

    Transportation Society

    China Highway & Transportation Society was founded in 1978, the National Highway

    Traffic voluntary workers in science and technology industry, composed of academicmass organizations. The society has a total members of about 6.6 million and 12

    subcommittees, including the bridges and structural engineering subcommittee. The

    society is the sponsor and editor of the China Journal of Highway and Transport,

    China Road as well as Traffic Information Industry in China and so on.

    Bridge and Structural Engineering Subcommittee is one of the subcommittees in

    China Highway and Transportation, and it is also a very important society on bridge

    engineering in China.

    The Bridge and Structural Subcommittee of Chinese Highway and Transportation

    Society organize the other series National Conference on Bridge Engineering since

    1979, which isheldeach year at present. This conference has more background of real

    bridge engineering and put more attention to application research and design,

    construction, management and maintain of highway bridges. The recent five annual

    conferences is listed in Tab.e. Self-renovation and sustainable development are the

    theme in 2008s annual meeting.

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    Tab. 8 Recent five national conferences on bridges organized by Bridgeand Structural Engineering Subcommittee

    of China Highway and Transportation Society

    Number Date Place Theme and ObjectiveNumber of

    PapersBackground project

    1 2004.10 KunmingInnovation and sustainable

    development176

    2 2005.10 Ningbo 195 Hangzhou Bay Bridge

    3 2006.11 Changshu 172Sutong Yangtze River

    Bridge

    4 2007.11 GuangzhouSubject lecture on new

    technology 192Huangpu Bridge,

    Xinguang Bridge, etc

    5 2008.10 ZhoushanSelf-renovation and sustainable

    development 193Xihoumen Bridge and

    Jintang Bridge

    Besides these two special subcommittee on bridge engineering, there is some other

    society has affairs on the bridge engineering, such as China Railway Society and

    China Steel Construction Society.

    China Railway Society is the largest science and technology academic society groups

    for Chinese railway workers. It accepts the guidance from Chinese Association for

    Science and Technology and the Ministry of Civil Affairs. It is supported by the

    Ministry of Railway and has very close relationship with it. There is subcommittee for

    engineering which include bridges, but no special subcommittee on bridges and

    nonperiodical conferences on bridge engineering for special topics only attracted of

    the railway engineers.

    The China Railway Society publishes two Journals; one is the Railway Journal

    including research of bridge engineering focus on railway bridges and the other one is

    a popular science journal Railway Knowledge.

    China Steel Construction Society (CSCS) establish in1984, is a national professional

    organization of economy and technology having the status of a legal person which is

    composed of enterprises and undertakings from the profession of the Chinese steel

    construction. It has a subcommittee on Steel Bridge Structure.

    3.4 Publications

    Publications on bridge engineering introduced here include proceedings of conference,

    Journals and books. Regard on the proceedings of conference, the most famous are

    the two national conferences on bridge engineering hold by the Bridge and structural

    engineering subcommittees both of China Civil Engineering Society and China

    Highway and Transportation Society.

    3.4.1 Journals

    (1)Special journals on bridge engineering

    There are three special journals on bridge engineering in China. They are

    Construction of Bridges, World Bridges and Bridges.

    Both of Construction of Bridges, World Bridges are spooned and editor by BridgeScience Research Institute Ltd., as mentioned before.

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    The journal Construction of Bridges was issued at the first time in 1971. It

    introduces many large and representative bridges at home and abroad, promotes its

    valuable experience and reports the new achievements of scientific research, design,

    construction, engineering material, structural theory and method of calculation, etc.

    Now it has been an authoritative academic publication in the national bridge field."World Bridge" (the original title of "foreign bridges") issued its first copy in 1973

    with a main purpose to introduce development of bridge engineering abroad with

    many translated papers from foreign language into Chinese. Now it also presents the

    development of bridge engineering both abroad and home, including scientific

    research, design, construction, engineering, materials, construction machinery,

    experimental research and theory computing, engineering management and othe latest

    results. It is a comprehensive report and comment on the world's newest bridge

    science and technology and engineering practice of academic publications.

    Bridges is a new journal on bridge engineering, not only on academic researchpaper but also information on plan, design and construction, culture, trend, interview

    of experts of bridge engineering, etc. The editor also organizes some seminars on

    bridge engineering.

    (2)Journals publish papers on research of bridge engineering

    Journals which publish papers on research of bridge engineering generally are

    sponsored and editor by engineering societies and by the universities.

    China Civil Engineering Journal is the major official publication of China Civil

    Engineering Society (CCES) and one of the core engineering technology periodicalsin China, reports current development and updates in Chinas civil engineering,

    including bridge engineering. It is published monthly.

    China Journal of Highway and Transport is the most authoritative academic

    publications in the road-communication field under the auspices of China Highway

    and Transport Society. The content of Journal covers a wide range of highway

    engineering, including bridge engineering. Meanwhile, the papers are the reports of

    new technologies and skills, new material, national academic exchanges and the latest

    scientific and technological information, etc.

    Railway Journal is an academic publication under the auspices of China Railway

    Society. The journal started publication in 1979. The papers involved in many fields,

    railway bridge engineering is one of them. It is to exchange the research results with

    related enterprises for making progress together and work for the development of

    railway technology.

    Engineering Mechanics held by Chinese Society of Theoretical and Applied

    Mechanics is a national comprehensive academic journal. It reports the research

    results of application of mechanics in the area of engineering and structure, including

    the bridge engineering. And also it publishes the papers about applications of

    mechanics in research, design, construction, and teaching, which has high academic

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    standard, creativity, practical value.

    In China, all the universities have their journals. The journals editor by the

    universities with bridge engineering discipline publish papers on research of bridge

    engineering, such as the Journal of Tongji University (Natural Science), Journal of

    Southwest Jiaotong University, etc.

    (3)Other Journals

    There are some other journals which publish papers in bridge engineering both in

    research and application, such as Highway, Journal of China and Foreign

    Highway,

    Highway was founded in 1956 and is held by CCCC Highway Construction Co.,

    Ltd. It targets those who work for the technology and management of design,

    construction, survey, research of road engineering. The contents of magazine mainly

    cover practical technology, and also include policy, theory, and scientific experience.

    Journal of China and Foreign Highway is editor by Changsha University of Science

    and Technology (formerly of Changsha Communications Institute). The main sections

    are: domestic and international road engineering, bridge engineering, structural

    calculation, tunnel engineering, materials and testing, detection and maintenance of

    road and bridge, etc. Similar as World Bridges, there are some translated papers

    from abroad to introduce Chinese engineers of the new development of highway

    engineering all over the world.

    Journal of Railroad standard design was founded in 1957. The main contents of the

    journal are practical science and technologies of railway, researching and learning of

    standards and specification, as well as research and application of railway

    engineering.

    Some journals information is listed in appendix C.

    3.4.2 Books

    With the development of communications and infrastructure construction, research

    and application of bridge engineering in China has been on a continuously upgrade

    and there is a large requirement on books of bridge engineering, so many books on

    bridge engineering are constantly published these years.

    There are two main press houses publish books on bridge engineering, one is the

    China Communication Press which once own by the Ministry of Transport and the

    other is the China Railway Press which once own by the Ministry of Railway. Other

    press houses also publish books on bridge engineering are China Water Power Press,

    Tongji University Press, Technology and Science Publishing House, Southwest

    Jiaotong University Press, China Architecture and Building Press, etc.

    Books on bridge engineering can be divided into three kinds: textbooks, handbooks,

    monographs. It is impossible to list all books one by one, so only some books most inuse are given in this section. Some books are listed in the Appendix C.

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    4 Bridge Experts

    This section deals with the some of the most famous

    bridge experts in contemporary and modern time in

    China, who have participated or are participating in

    the design, construction or research of bridge project.

    4.1 MAO Yisheng (1896-1989)

    Mao was born in Zhenjiang, Jiangsu Province. He

    entered Jiaotong University's Tangshan Engineering

    College (now Southwest Jiaotong University) and

    earned his bachelor's degree in civil engineering in

    1916. He earned his Master's degree from Cornell University and earned the first

    Ph.D. ever granted by the Carnegie Institute of Technology (now Carnegie Mellon

    University) in 1919. His doctoral dissertation entitled Secondary Stress on FrameConstruction is treasured at the Hunt Library of Carnegie Mellon University.

    Returning to China, Mao held a variety of posts. As the director of Project Office of

    Hangzhou Qiantang River Bridge, which is the first dual-purpose road-and-railway

    bridge in China, he built the first modern bridge in China. He also participated in the

    construction of China's first modern bridge -- Wuhan Yangtze River Bridge, as

    chairman of the Technical Advisory Committee.

    He assumed the office of President of Jiaotong University, Director of Railway

    Institute under the Ministry of Railway, President of Railway Scientific Research

    Center, Chairman of Beijing Science Association, etc., and was regarded as thefounder of modern bridge engineering in China.

    Fig. 3 Hangzhou Qiantang River Bridge

    4.2 T.Y. Lin (1912-2003)

    Considered one of the greatest structural engineers of his time,

    Lin earned a reputation for combining elegance and strength in

    his designs. Evidence of Lin's work can be seen worldwide, from

    San Francisco's Moscone Convention Center to the Kuan Du

    Bridge in Taiwan to the roof of the National Racetrack inCaracas, Venezuela. The Moscone Center's 22,000-square-foot

    Fig. 2 Mao Yisheng

    Fig. 4 T.Y. Lin

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    Exhibition Hall was the world's largest underground room at the time it was

    constructed in 1982.

    Born in Fuzhou, China, in 1912, Lin was raised in Beijing. In 1931, at the age of 19,

    Lin earned his bachelor's degree in civil engineering from the college. He then left for

    the United States and began his graduate studies at UC Berkeley. Early in his career,Lin gained recognition in his field with his master's thesis on direct bending moment

    distribution. The innovative paper advanced structural analysis and was the first

    student thesis published by the American Society of Civil Engineers.

    After receiving his UC Berkeley master's degree in civil engineering in 1933, Lin

    returned to China to work with the Chinese Ministry of Railways. He quickly moved

    up the ranks, becoming chief bridge engineer of the Yunnan-Chongqing Railway four

    years later at the age of 25. In his position, Lin oversaw the survey, design and

    construction of more than 1,000 bridges throughout China's mountainous regions.

    After the end of World War II, he accepted an invitation to join UC Berkeley's faculty.

    It was here that Lin began his groundbreaking research in prestressed concrete

    structure. In 1954, Lin founded the firm T.Y. Lin and Associates to help move

    prestressed concrete from the realm of research into real-world applications. The

    firm's name changed to T.Y. Lin International by the late 1960s to reflect the

    company's growth and worldwide presence.

    4.3 LI Guohao (1913-2005)

    Li Guohao was born in Meixian County, Guangdong Province on 1913. He began the

    preparatory course at Tongji University, Shanghai, in1929 at the age of 16; and two years later he took up

    undergraduate courses. In 1936 he graduated and

    became an assistant professor at Tongji University. In

    1937, Li Guohao took over from his German

    predecessor and became responsible for teaching Steel

    Structures and Steel Bridges in the university. In 1939,

    under the instruction of Prof. K. Kloppel of TH

    Darmstadt, he completed his doctoral dissertation. Later,

    he was invited to assist Prof. Kloppel for the

    compilation of German DIN 4114 Structural Stability

    Code.

    In 1956, he was appointed Vice President of Tongji

    University. In the early 1960s, he established the

    Research Group of Structural Theory in Tongji

    University. By 1966, he had extensively researched

    bridge structures, engineering mechanics and

    explosion-resistant engineering; and had trained a large

    number of talents in these fields, who later became the

    core researchers who contributed notably to ChinasFig.6 Lis Doctoral Thesis

    Fig. 5 Li Guohao

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    development in the 1980s.

    Professor Li was a pioneer in chinas bridge construction and was a generation with

    worldwide fame. He initiated and established the Bridge and Structural Engineering

    Subcommittee in the China Civil Engineering Society and was president of its first

    Executive Council.

    As a veteran member of IABSE, a Permanent Committee member, and Chairman of

    its Chinese group, Li Guohao was elected in 1981 by IABSE as one of the Ten

    World-famous Experts of Structural Engineering, and was awarded the International

    Award of Merit in Structural Engineering in 1987.

    4.4 XIANG Haifan (1935- )

    XIANG Haifan was born in Shanghai in 1935. He is a Member of Chinese Academy

    of Engineering and a national level expert. He

    obtained his first degree in bridge and tunnelengineering from Tongji University in 1955. He

    was awarded his master's degree in bridge

    engineering from Tongji University in 1958 and

    works as a professor there since then on.

    As a well-known expert in bridge and structure

    engineering, Prof. Xiang has been involved in

    the research on the theory of bridge structure

    and engineering control for decades, and is one

    of pioneering researchers on wind engineering in China, especially wind resistance oflong-span bridges. His research works promote the application of long span

    cable-stayed bridge and other long span bridges in China.

    Prof. Xiang is the vice president of IABSE, a standing member (representing China)

    and won the Anton Tedesko Award in 2008. He is also an international correspondent

    for the United Bridge Design Committee of American Society for Civil Engineering

    (ASCE) and American Concrete Institution (ACI).

    4.5 FAN Lichu (1933- )

    FAN Lichu was born in Zhenhai, Zhejiang Province in1933. After graduated from Tongji University in July

    1955, he has been a teacher in this university more than

    50 years, and now he is also a part time professor in

    Fuzhou University. He is Chairman of IABSE Chinese

    Group; President of Bridge and Structural Engineering

    Association of CCES. He was elected a Member of

    Chinese Academy of Engineering in 2001.

    Prof. Fan has been engaged in teaching and research for

    over forty years and has made outstanding achievementsin the theory of bridge structure design and in seismic

    Fig. 7 Xiang Haifan

    Fig. 8 FAN Lichu

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    design of bridges. He established a research center for seismic design of bridges in the

    State Key Laboratory for Disaster Reduction in Civil Engineering and has formed a

    stable research team with high academic caliber.

    Prof. Fan has conducted international academic cooperation with America, Canada,

    Germany and other countries. The US National Earthquake Engineering ResearchCentre has invited Professor FAN to establish an academic organization to organize

    seminars annually on seismic design for special bridges.

    4.6 ZENG Qingyuan (1925- )

    Zeng Qingyuan, born in Taihe County, Jiangxi

    province, graduated from Nanchang University in

    1950, and graduated as a postgraduate from

    department of civil engineering in Tsinghua University

    in 1956. He is a professor in Central South University.Prof. Zeng Qingyuan has been engaged in the teaching

    and research of bridge vibration and stability for a long

    time. He has established a set of new theories for

    lateral vibration analysis of train-bridge time-varying

    system. In 1999, Prof. Zeng was made academician of

    Chinese Academy of Engineering.

    4.7 LIN Yuanpei1936 --

    Lin Yuanpei, born in Shanghai, graduated from

    Shanghai school of civil engineering. He served as

    chief engineer of Shanghai municipal Engineering

    Design Institute and now he is also a part time

    professor in Fuzhou University. In 2005, Lin

    Yuanpei was made academician of Chinese

    Academy of Engineering.

    He was the great master of design. As a chief

    designer, he successfully complete the design tasks

    of many major projects, including Jialing River

    Shimen Bridge, ShangHai Yangpu Bridge

    (cable-stayed bridge with a main span of 602m), Nanpu Bridge (cable-stayed bridge

    with a main span of 420m), Lupu Bridge (Steel Arch Bridge, main span:550m,

    Eugene C.Figg Jr prize awarded by IABSE) and the East Sea Bridge (sea-crossing

    bridge, total span: 32Km).

    He also attained to great heights in the field of theory and contributed important

    academic papers and published books on bridge engineering, such as Cable-stayed

    Bridge, Handbook of Bridge Engineers.

    Fig. 9 ZENG Qingyuan

    Fig. 10 LIN Yuanpei

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    4.8 FANG Qinghan 1925 -

    Born in Taizhou, Zhejiang Province, he

    graduated from civil engineering of Tsinghua

    University in 1950. At present he is a senior

    engineer of China Railway Major Bridge

    Reconnaissance & Design Institute Co Ltd and

    China Railway Major Bridge Engineering

    Group Co Ltd, and the honorary head of college

    of civil engineering and mechanics of Huazhong

    University of Science and Technology.

    After graduation, he was assigned to enter the design of Wuhan Yangtze River Bridge.

    From 1954 to 1958, he was in charge of the design of Xiangjiang Bridge and Wujiang

    Bridge. From 1958 to 2004, he worked in steel beam design and research of some

    national key projects, such as Nanjing Yangtze River Bridge, Jiujiang Yangtze River

    Bridge and Wuhu Yangtze River Bridge. Academician Fan Qinghan won five national

    science and technology advancement prizes, who was a member of Chinese Academy

    of Engineering in 1997.

    Fig.14 Jiujiang Yangtze River Bridge Fig. 15 Wuhu Yangtze River Bridge

    Fig. 11 Yangpu Bridge Fig. 12 Lupu Bridge

    Fig. 13 FANG Qinghan

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    4.9 ZHENG Jielian1941 --

    Zheng Jielian, born in Neijiang, Sichuang Province, graduated from Chongqing

    Jiaotong University in 1965. He once doubled as deputy-director of Department of

    Transportation, Guangxi Zhuang Nationality Autonomous Region and chief engineer.

    Now he is the chairman of Guangxi Hi