China Railway BIM and Standards
Transcript of China Railway BIM and Standards
![Page 1: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/1.jpg)
China Railway BIM and Standards
Gao Ge
Tsinghua University
China Railway BIM Alliance
![Page 2: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/2.jpg)
Content
•China Railway BIM applications
•Challenges & Future work
•Railway BIM standard research
• Introduction of China Railway
2
![Page 3: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/3.jpg)
Content
•China Railway BIM applications
•Challenges & Future work
•Railway BIM standard research
• Introduction of China Railway
3
![Page 4: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/4.jpg)
• Formerly as the Ministry ofRailway of China.
• Duty: China’s railwaynetwork construction andrailway transport organization.
• By the end of 2014, thecountry has 112,000km ofrailways
• 16,000km of High-SpeedRailway (HSR) (more thanthe half of the world's HSR)
Introduction
4
![Page 5: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/5.jpg)
Beijing-Tianjin HSR
5
![Page 6: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/6.jpg)
Beijing-Shanghai HSR
6
![Page 7: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/7.jpg)
Harbin-Dalian HSR
7
![Page 8: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/8.jpg)
China Railway BIM (CRBIM) Alliance
• The CRBIM was established in December 2013.
• Its purpose is to promote the application of BIM technology in the China railway field.
• Directing members:
8
![Page 9: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/9.jpg)
Content
•China Railway BIM applications
•Challenges & Future work
•Railway BIM standard research
• Introduction of China Railway
9
![Page 10: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/10.jpg)
10
Design
(2D-based)
![Page 11: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/11.jpg)
Design
11
Station Architecture
![Page 12: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/12.jpg)
Design
Station Structure12
![Page 13: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/13.jpg)
Design
Station MEP
13
![Page 14: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/14.jpg)
Anchor
Reinforcing bar
Steel frame Concrete
Design
14
Tunnel
![Page 15: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/15.jpg)
• Traction, communication, signal, electricity
• Cooperative layout and simulation
15
4-Electric integration
![Page 16: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/16.jpg)
Tunnel temporary works
Tunnel excavation process simulation
16Simulation&Planning
![Page 17: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/17.jpg)
• Digital pre-assembly steel bridge construction
• Construction management based on the pre-
assembly modules
组装过程中的全桥模型
Assembly
17
![Page 18: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/18.jpg)
Fabrication
• Integrated manufacturing of steel beam
• Data exchange between BIM models and NC machine tool G-code
18
![Page 19: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/19.jpg)
Construction
19
• Digital construction for subgrade using BIM
• Data exchange between BIM models and construction machinery
![Page 20: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/20.jpg)
Coordination
• Terrain, alignment, subgrade, track, bridge, tunnel, station
• Design check
• QTO
• Simulation
• Finite element analysis
20
![Page 21: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/21.jpg)
Content
•China Railway BIM applications
•Challenges & Future work
•Railway BIM standard research
• Introduction of China Railway
21
![Page 22: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/22.jpg)
China Railway BIM Standard
• China Railway BIM Standard is composed of three parts:
• Part 1: Railway BIM Classification Standard
• Refer to ISO 12006-2
• Was completed in December 2014.
• Part 2: Railway BIM Data Standard
• Based on ISO 16739
• A draft version was accomplished in June 2015.
• The public version was expected to be available in December 2015.
• Part 3: Railway BIM Delivery Standard
• Based on ISO 29481, started in July 2015, expected to be available in 2016.
• Led by the Third Railway Survey and Design Institute
& Tsinghua University, all direct members involved.
22
![Page 23: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/23.jpg)
Data standard Architecture
Spatial structure
System
Physical elementAssembly
Property Set
23
component
![Page 24: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/24.jpg)
RailwayDisciplines
Terrain
Alignment Track
Station
Tunnel
Subgrade
Overhead line
Bridge
![Page 25: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/25.jpg)
AlignmentIfcCurveSegment2DStartPoint IfcCartesianPointStartDirection IfcPlaneAngleMeasureSegmentLength IfcPositiveLengthMeasureIfcTransitionCurve2DStartRadius IfcPositiveLengthMeasureIsCCW IfcBooleanEndRadius IfcPositiveLengthMeasureTransitionCurveTy
peIfcTransitionCurveTypeEn
um
25
IfcTransitionCurveTypeEnum{BlossCurve,ClothoidCurve,SinusoidalCurve,SinHalfWave,CosinsoidalCurve,CubicParabolas,USERDEFINE}
•Current IfcAlignment• Clothoid Curve
•China Railway Transition curve• Cubic Parabola
• Sin Half Wave
![Page 26: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/26.jpg)
26
Track
![Page 27: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/27.jpg)
Subgrade
27
![Page 28: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/28.jpg)
Bridge
28
![Page 29: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/29.jpg)
29
Tunnel
![Page 30: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/30.jpg)
Systems of Railway
• IfcSystem• IfcRailwaySystem
• IfcRailwaySignalSystem
• IfcRailwayDrainageSystem
• IfcRailwayElectircSystem
30
![Page 31: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/31.jpg)
Property Set for Railway
31
Name Data Type Description
ID TypePropertySingleValue/IfcLabel 股道编号
EffectiveLength TypePropertyBoundedValue/
IfcNonNegativeLengthMeasure
有效长
IsOutOfGauge TypePropertyEnumeratedValue/IfcLabel/PEnum_Ele
mentIsOutOfGauge:YES,NO
是否通行超限列车
IsElectrified TypePropertyEnumeratedValue/IfcLabel/PEnum_Ele
mentIsElectrified:YES,NO
是否是电气化线路
IsCWR TypePropertyEnumeratedValue/IfcLabel/PEnum_Ele
mentIsCWR:YES,NO
是否是无缝线路
CWRType TypePropertyEnumeratedValue/IfcLabel/PEnum_Ele
mentCWRType:WITHTEMPERATURESTRESSCWR,AUT
ODISPERSINGTEMPERATURESTRESSCWR,REGULARDI
SPERSINGTEMPERATURESTRESSCWR
无缝线路类型。分为温度应力式、自动
放散温度应力式、定期放散温度应力式。
LengthOfCWR TypePropertyEnumeratedValue/IfcLabel/PEnum_Ele
mentLengthOfCWR:ORDINARYCWR,CWRWITHINSECT
ION,CWRWITHWELDEDTURNOUT
按长轨条长度区分的无缝线路类型。分
为普通无缝线路、区间无缝线路、跨区
间无缝线路。
eg. Pset_TrackCommon
![Page 32: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/32.jpg)
Content
•China Railway BIM applications
•Challenges & Future work
•Railway BIM standard research
• Introduction of China Railway
32
![Page 33: China Railway BIM and Standards](https://reader031.fdocuments.in/reader031/viewer/2022012301/61e1deace68e992b18764797/html5/thumbnails/33.jpg)
Challenges and Future work
• To continue the development of the Railway BIM standard
• Following the principles of the international standard
• Integration with the IfcAlignment, IfcRoad, IfcTunnel and IfcBridge
• Hope to contribute to the development of bSI as well as ISO standards
• To promote Railway BIM software development
• Hope the major software vendors to support the CRBIM standards
• To develop BIM software to meet the needs of the China railway
• To continue to carry out BIM applications in China
• To further explore the applications of BIM technologies in various engineeringconditions
• To develop the management system and implementation standards of RailwayBIM
33