Railway Construction Manual

8/9/2019 Railway Construction Manual

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www.strabag-rail.com

RAILWAY ONSTRU TION


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THE ORNERSTONE OF OUR

SU ESS

EICHHOLZ is a German railway construction company owned by STRABAG Group.

STRABAG is one of the leading construction groups in Austria and Germany, andacross Central and Eastern Europe. The company has operations worldwide, employingmore than 60,000 employees (2008). Thanks to its innovative and extensive rangeof products, the STRABAG Group has become a leader in complex building con-struction and civil engineering projects. From the initial groundbreaking to the hand-over of the keys - STRABAG is YOUR partner of choice for projects of all shapes andsizes, especially those involving infrastructure, industry and the environment. Ourmain areas of operation are building construction and construction engineering, trans-portation infrastructures, and special divisions & concessions. The high concentrationof specialist expertise within each segment and the close cooperation between theareas allow for the successful implementation of even the most complex ideas.

HAS A SOLID FOUNDATION

For the EICHHOLZ Group, railway construction means developing turnkey railwaytraffic systems from A to B. Within the system of “railway construction”, theEICHHOLZ Group draws upon more than 85 years of experience to provide valuableinput during the planning stages and in setting high-quality standards during the con-struction phase, while adhering to deadlines and budgetary constraints. This is whythe EICHHOLZ Group is a reliable system partner for “the 5 metres around the rail”!

RAILWAY ONSTRU TION


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ind permission of Schlatter AG

OVERHEAD LINE WELDING

TECHNOLOGY

THE HI HEST EFFI IEN Y IN RAILWAYONSTRU TION

Track welding works on tracks in

operation according to DB AG Ril826.1020: CLASS 1• mobile Flash butt welding (RA mobile)

including grooved rail profiles• aluminothermic welding (AS welding)• mobile insulated rail joint manufac-

turing (MT and MT-reinforced)• electrical joint welding with welding

rods and filler wire (OEV/MF)• electrical resurface welding with stick electrodes and filler wire (OEA/MF)

Welding works in factories accordingto DB AG Ril 826.1021: CLASS 2• stationary Flash butt welding (RA

stationary)• sta tionary insulated rail joint manufacturing (MT and

MT-reinforced)• Manual metal arc welding

(Process 111)• Metal arc welding with filer wire

electrodes (Process 114)

Supervision with stress equalisation

according to DB AG Ril826.1030:• Supervision with carrying out stress

equalisation for CFR tracks and turnouts

Welding of structural steel elementsaccording to DIN 18.800-7, DB AGRil 804 and DB AG Ril 804.9050:CLASS E• Manual shielded metal arc welding

(Process 111)• Metal active gas (MAG) welding

(Process 135)

TRACK

CONSTRUCTION

MACHINES

• Universal track and turnout tamping machine Unimat 4S• Track tamping machine 09/32 and

09/3X• Ballast pro ling machines SSP 100 and 110 SW• Rail track construction cranes GS 40 and GS 80• Flash butt welding machines

MACHINE

TECHNOLOGY

• Rail track unloading facility CR-FP/E“Eichholz”

• CWR unloading device EMD• Portal frame “Donelli” PTH 350• Hydraulic 4-spindle screw driver machine• Rail-road excavator 900 Litronic• Rail-road Unimog LOCTRAC ZW 100 S

5 METRES

AROUND THE

RAIL

Consultation on areas rangingfrom maintenance services toproject management for generalcontractors.

Construction of rail track systemswith ballasted tracks and slab tracks• for high-speed traffic• for the urban railway / LRT• for regional trains• for all infrastructure providers• for industrial railways and feeder lines

Tramway systems

Track welding• Flashbutt welding• All manual welding work

Track-bound undergroundengineering• Installation of substructures (PSS)• Installation of frost protection

layers (FSS)• Installation of drainage systems• Laying of railway cables

All types of level crossings

Cable duct systems• Track-bound cable duct systems

including shafts• All sizes of cable ducts, buried or

elevated• Junction boxes, dispatchers, special kits• fully equipped above-ground

switchgear houses and subterranean stations

Platforms• Securing the railway embankment

and foundation• Laying of pre-fabricated platform

edges• Backing and surface reinforcements• Complementing this with ramps, lift

shafts and stairways.

Recording and measurement ofthe tracking system

Installation of fuelling and washingsystems as well as wagonretarding systems

Overhead lines for short and long-distance traffic


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5 METRES AROUND THE RAIL

FAHRLEITUNGSBAU GMBH is aspecialist in the construction andmaintenance of overhead catenary linesystems in Germany and neighbouringcountries.

Complete range of servicesOur customers know and appreciate thefact that we offer all technical servicesfor overhead lines from one source. Con-tractors therefore only need to addressone contact person. This ensures thesmooth handling of projects.

A detailed list of our services:• Planning and statistics• Foundations• Mast erection• Pre-assembly of the cantilever• Pulling the carrier cable• Pulling the contact wire• Rail adjustment work• Commissioning

Our switch factory produces turnoutsand major turnout components fromall customary types of rail (vignol andgrooved rails) for all gauges, alsomixed gauges, up to a radius of R =500 m.

Here is a detailed list of our services:• Construction of special turnouts• Production of turnouts, major turn-

outs components and crossings• Delivery of sleeper sets for turnouts• Induction hardening and tempering

of rail tracks and major turnout components• Manufacturing of stationary insulation

joints• Fastening devices for railway crossings, including the “Lindau”

system in particular• Guard rail constructions• rail expansion joints for bridges• Transformer crossings• Production of accessories and spare

parts

We can also deliver turnouts andmajor tunrout components as wellas sets of sleepers made of new,second-hand or reworked material.

Furthermore, we also perform:• Switch and track inspections in

accordance with DS 820/821 of theDeutsche Bahn AG

• Welding work on tracks based on the certificates granted by the

Deutsche Bahn AG• Using multi-lined bending machines

to bend rails of all types into all shapes• Reconditioning of old switches and

crossings

OVERHEAD LINE CONSTRUCTION TURNOUTS CONSTRUCTION

Products for short-distance traffic Apart from developing and producinga complete service portfolio for moun-ting and maintaining overhead linesystems, we also produce productsfor short-distance railway traffic. Ourproduct innovations have continuouslyset the standards. This was also thecase with the most recent developmentin the road and metropolitan railwaysector, the introduction of shackleinsulators with silicon coating, whichwas the result of ideas that came fromour company.

Expertise in overhead lineconstructionThrough many years of experience incooperating closely with our customers,we have the capacity to meet ourcustomers’ technical requirementsquickly and professionally at any time.FAHRLEITUNGSBAU GMBH is aqualified partner, an innovative com-pany with many years of experienceand comprehensive know-how in all

matters relating to overhead lines forelectrical railways.


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SERVI ES THAT MEET EVERY REQUIREMENT

Underground engineering work ontracks• Installation and renewal of protective

surfaces• Ground enhancement and stabilisation• Longitudinal installation of tracks and preservation of ballast• Drainage systems and route- accom panying underground cable

engineering work

Pipeline underground engineering• Renovation of waste water systems• Drinking water, gas supply, waste

water (rain and dirty water)

Special constructions• Preparing subways and water crossings up to DN 400• Underground engineering for light

signal systems, including relatedroad construction work

• Drainage and outer sealing

Developments• Waste water systems

• Water supply pipes• Cable system (media)• Electricity supply cables• Gas supply pipes• Telecommunication lines• Lighting cables

Telecommunications lines• Underground engineering and cable

laying for telecommunications companies telecommunication companies

• Building cable systems as well asshaft constructions

• Installation and laying of telecom-munications und signal cables(DBAG, EVU, VB)

• Laying of bre-glass cables• Feeding in cables

Electrical power lines• Underground engineering and laying

of cables for power utilities in the low, medium and high-voltage ranges• Laying of traction current lines• Cable duct trough systems including

special constructions• Construction of converter substations and special constructi ons

Road construction and landscaping• Restoration of all types of surfaces• Building of access roads in bitumen

and plaster• Plastering and natural stone work,laying of all kinds of slabs• Yard fixtures and design of space

Bridges in cast-in-situ concrete• Abutments and pillars in reinforced

concrete• superstructures in reinforced concrete and/or pre-stressed concrete• concrete slab with pre-bent rolled

steel joists (RSJ)

Various types of construction• Mixed construction• Compound construction• Modular construction• Frame mode

Provisional bridges• Mounting of flat or deep foundations• Erecting, maintenance and expansion of single or multi-section temporary

bridges

Subways incast-in-situ concrete• Full-framed subways, in in-situ concrete• Complementing this with ramps, lift

shafts and stairways

Bridges using displacementconstruction methods• Full or half-framed, and one or mu ltiple-sectio n bridges• Girder-style bridges• Mounting outside the platform• Displacement of bridges via displacement tracks

Steel bridges

Bridge renovations(whilst in operation)

Retaining walls• Mounting of retaining walls in in-situ

concrete or prefabricated parts• Gabions

UNDERGROUND ENGINEERINGCONSTRUCTION ENGINEERING


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SERVI ES THAT MEET EVERY REQUIREMENT

Benefits of the platform21 system• Platform facilities are fixed with

screws and dowels retrospectively• Platform roof connection is integrated into the foundations• Allows for construction on top of

existing platforms• Minimal remaining mass• No building in the track’s pressure

range• High level of pre-manufacturing• Can be used for arcs up to a radius

of 300 m• No longitudinal installation of tracks

is necessary• Type solution for connection to sub

way system “Stuttgart” (tunnel21)

System benefits tunnel21• High level of prefabrication• Modular connection to platform

system platform21• Fast mounting is possible during

periods of track possession

System construction offers a turn-key“station 21“ product portfolio from one-

stop concrete finished parts at a f ixedprice, incl. certification and frameworkagreement with the German FederalRailway Authority (EBA).

Accurate and particularly fast installationon-site includes planning, prefabrication,transportation and assembly of prefa-bricated platforms and subways.

station21• All from one source• EBA type certification• Simple planning• Fixed price• Life-long flexibility• Persistently high level of quality• Construction based on module 813• Cost transparency through framework agreement with the

Deutsche Bahn (German Rail)• Quality according to DIN EN ISO 9001• Variable contact spacing• Very short construction periods• System benefits, such as a type solution

Track building is more than mere execution – quality, profitability and reliability mustbe part of the construction process. This is why we have purposefully chosen toinclude key areas such as new constructions, reconstructions, and the repair of tracksystems with all types of gauges, rail and sleeper profiles in our service portfolio. Itis also why we use the most advanced technology and have employed a competentand experienced team of specialists.

Our range of services includes: • Track construction: slab track and• Earthworks and underground ballasted tracks engineerin g • Creation of complete platforms• Manufactur ing of base courses and stations• Retrieval of building material • Concrete, plaster and asphalt surface and recycling treatments• Cable duct systems, piping, • Level crossings round off our service

drainage portfolio

SYSTEM CONSTRUCTION STATION 21TRAMWAY CONSTRUCTION -LRT-TRACKS


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www.strabag-rail.com

STRABAG Rail GmbHDirektion Bahnbau

Bessemerstraße 42bD - 12103 BerlinTel.: +49 (0)30 / 670 69 09 - 62Fax: +49 (0)30 / 670 69 09 - [email protected]

Railway Construction Manual

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