All references to bridge projects were gained as employee of various employers (see career)

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2003 - 2004: PEDESTRIAN BRIDGE, Munich

                     BRIDGE OVER THE AMMER, Peißenberg, Germany

- Structural Engineer

- On behalf of the checking engineer cross check computations for construction

  and final stages of the sub- and superstructures and the scaffolding during

  erection of the bridge

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1999 - 2002: BANDRA WORLI SEA LINK, Mumbai (Bombay), India

Bypass built off the shoreline of Mumbai by means of the span by span precast segmental method

- Project Manager

- Final design of the bridge superstructures, the erection gantries, the casting yard

  and the casting cells

  Photos taken from: http://sea-link.blogspot.de

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1999 - 2001: C310 SECOND EXPRESSWAY, Taiwan

Precast segmental viaducts built by means of the balanced cantilever method

- Project Engineer

- Elaboration of an erection method for the end spans utilizing a "false cantilever"

  with dry-joints behind the abutment and re-use of the "false cantilever segments"

  for the regular bridge

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2000 - 2001: HIGH SPEED RAIL, Taiwan

Pre- and post-tensioned bridge segments for the High Speed Rail from Kaohsiung to Taipei

- Project Engineer

- Detail design of the precast, pre- and post-tensioned 30m long girder segments

- Design of the abutments for pre- tensioning of the girders in the casting yard

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2000: C 324 SECOND EXPRESSWAY, Taiwan

Whilst being constructed several bridge modules of a multi-span girder were damaged as an earthquake occurred. The decks were repaired and re-aligned.

- Technical Project Manager

- Analyses of the deformed / damaged girder

- Determination of repair methods and lifting sequences of the deck

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- Project Engineer and Trainer

- Cross-check computation for the Japanese main-contractor of the one-pour-

  system and analyses of the ruling construction stages

- Optimization of cross-sections, stay cables and tendon lay-out

- Training of the Vietnamese engineers in Hanoi

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1999: PAKSE BRIDGE, Laos

Bridge over the Mekong built by means of both longline and match-cast method

- Project Engineer

- Optimization / detailling of tendon lay-out of the girder

- Final design of the cable stayed portion for the shipping clearance

   Photos by VSL International and Shimizu Corp.

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1999 - 2000: TELOK BLANGAH EXPRESSWAY, Singapore

Elevated city highway built of precast segments by means of the balanced cantilever method

- Project Engineer

- Final design and optimization of reinforcement and prestressing of the partly

  precast crossbeams on the piers that were completed with a cast-in-place

  supplement

  Photos by VSL International

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- Technical Project Manager

- Site support for installation of stay cables, post-tensioning and form travellers

- Set-up and supervision of full scale fatigue tests for the stay cables at the test

  laboratories of the Japanese main contractor in Tokyo

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1997- 1998: KUM DANG BRIDGE, Korea

Design of a stay cable bridge with cables only on one side of the pylon

- Technical Project Manager

- Basic design of the sub- and superstructure

- Bridge erection studies

- Trainer for the engineers of the Korean client

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1997: BRIMOS (BRIDGE MONITORING SYSTEM), Vienna, Austria

Assessment of the integrity of bridges over the Danube

- Structural Engineer

- Dynamic analyses of the bridges to assess the structural integrity by means of

  their natural frequencies

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1996: WU-SHI BRIDGES, Taiwan

Cast-in-situ balanced cantilever bridges of the Second Freeway between Taipei and Kaohsiung

- Structural Engineer

- Final design of the superstructures for construction stages and final stages

  including seismic analyses

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1996: HIGH SPEED RAIL BRIDGES, Taiwan

Cast-in-situ balanced cantilever bridges of the Taiwanese High Speed Rail

- Structural Engineer

- Detail design and optimizing of cross sections and tendon layouts

- Structural analyses of the superstructures for final and constructions stages

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1995: GIGGEREITH BRIDGE, Austria

Design of repair and strengthening of a freeway bridge built in 1964 by means of additional external prestressing

- Structural Engineer

- Analyses of the bridge according to actual load assumptions and design

  requirements

- Design of the additional external prestressing

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1990 - 1994: DYWIDAG STRAND STAY CABLE SYSTEMS

Development and standarization of the DYWIDAG Strand Stay Cable Systems

- Project Engineer, Technical Project Manager

- Determination of design criteria for the stay cable systems and elaboration of

  cable installation methods

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- Technical Project Manager Stay Cables

- Development and design of the stay cable system and the deck hold-down

  cables in the back span piers

- Elaboration of cable installation method

- Set-up and supervision of full scale cable fatigue tests and feasibility tests for the

  specifically developed epoxy-grout of the cable anchors

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1993: DYWIDAG EXTERNAL PRESTRESSING SYSTEMS

Approval of external prestressing systems in Germany

- Project Engineer

- Computations, set-up and supervision of approval tests

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1992: CLARK BRIDGE, Alton, Illinois

Stay cable bridge over the Mississippi with a saddle at pylon

- Technical Project Manager Stay Cables

- Set-up and supervision of fatigue tests with single epoxy-coated strands

- Full-scale fatigue tests and resistance to aging test

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- Technical Project Manager Stay Cables

- Set-up of tests with the epoxy-coated strands for the stays

- Elaboration of the cable installation and cable replacement method

- Design of auxiliary equipment for replacement of cables that got damaged during

  welding works at pylon

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1990 - 1991: PATERNA BRIDGE, Valencia, Spain

Stay cable bridge for city highway

- Project Engineer

- Determination, design and analysis of stay cable system and elaboration of the

  cable installation method

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