Motorway A100, Replacement of Westend Bridge

Berlin, Germany
Location
Berlin, Germany
Client
DEGES Deutsche Einheit Fernstraßenplanungs- und -bau GmbH
Planning period
01/2016 - 08/2018
Span widths
38.80 m + 47.50 m + 41.50 m + 30.00 m
Total Length
157.50 m
number of lanes
2
construction height
2.35 m
height clearance
> 4.90 m over regional train line
bridge surface
2300 m²
Joint venture
SSF Ingenieure AG/Schüßler-Plan Ingenieurgesellschaft mbH
Services
(as per HOAI 2013) Project planning of engineering structures §43, Lph. 2, 3, 4, 6 (preliminary, draft and approval design, preparation of tenders); Structural engineering §51, Lph. 2, 3, 6 (preliminary and draft design, preparation of tenders); Project planning of traffic installations §47, Lph. 3, 4, 5, 6 (draft, approval and final design, preparation of tenders); Railway infrastructure installations, overhead cables, traction current, control and signalling technology, 50Hz installations, PBX systems §55, Lph 2, 3, 6 (preliminary and draft design, preparation of tenders); Logistics concept; Planning and authorisation of closing periods
Extract from the model including existing and new construction
Extract from the model including existing and new construction
Extract from the model including existing and new construction
Extract from the model including existing and new construction

  • Replacement of Westend Bridge including planning ofdemolition and construction logistics

  • Traffic management and replacement of five retainingwalls from 80 to 190 metres

  • Composite structure of a continuous girder over 4spans

BIM design:

  • Production ofan as-is model
  • 3D modellingof draft design
  •  3D collisionanalysis and quantity calculation
  • 4D modellingto illustrate the construction process
  • 5D modellingto illustrate the cost progressI
  • Integration ofenvironmental design into 3D model
  • Object-basedquantity calculation in the design
  • Simulation ofdemolition phases on the overall model
  • Production of2D plans derived from the 3D model to create engineering drawings as per Germanguidelines
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