Complete refurbishment of Petershagen (Petershagen)
The Petershagen weir system had to be reassessed statically with regard to short-term continued use due to its general state of deterioration and the damage identified in the course of an inspection by WSV.
For this purpose, the asbuilt documentation was reviewed pursuant to the TbVS memo and the former load and computation approaches were reassessed. The damage identified was consequently compiled in an invitation to tender in the course of a refurbishment plan.
In this respect, an existing auxiliary installation structure (bracing) was redesigned so that it was capable of supporting the gate and the enclosure (PAH/asbestos site).
Project planning
Structural engineering
Survey
Other projetcs
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Construction of fixed closing structures on eight existing tunnel portals of Cologne’s city railway
Köln
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Kleine Weser Weir
Bremen
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Weir Lengfurt
Lengfurt/Triefenstein
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Weir Stuhlmüller
Berghausen
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Weir Drakenburg
Drakenburg
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Drakenburg - Petershagen
Drakenburg and Petershagen
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Duisburg
Duisburg
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Quitzöbel
Sachsen-Anhalt
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Lahn
Lahnstein, Kalkofen, Cramberg, Nassau, Dausenau
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Dörpen lock tail
Dörpen
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Fischpass Doesburg
Doesburg, Netherlands
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Schluchseewerke
Bad Säckingen
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5 Weirs on the River Main
Erlabrunn, Harrbach, Steinbach, Rothenfels, Freudenberg
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Eefde Lock
Twente Canal, Netherlands
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Flood protection gate
Ipswich, UK
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Upstream inspection gate
Viereth, Main
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Weir Viereth
Viereth, Main
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New locks DEC North
Dortmund-Ems-Canal
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Excavation confinement
Viereth, Main
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Weser weirs
Petershagen, Schlüsselburg, Drakenburg, Dörverden, Langwedel
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Lock repair
Gerlachshausen, Main
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Würzburg weir
Würzburg, Main
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Limbach Weir
Limbach, Main
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Lock
Hessigheim, Neckar
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Standard mitre gates
Neckar
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Dams
Bleiloch and Hohenwarte, Thuringia
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New Kattwyk Railwaybridge
Hamburg
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Flood protection gate
Ladenburg, Neckar
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Pumped storage scheme
Venda Nova, Portugal
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3 Neckar locks
Neckargemünd, Hirschhorn and Obertürkheim, Neckar
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Intake gate
Picote, Portugal
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Ship lift
Niederfinow
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5th lock chamber
Brunsbüttel, Kiel Canal
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Horkheim weir System
Horkheim, Neckar
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Lock structure
Weddewarden, Bremerhaven
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Kaiserschleuse Lock
Bremerhaven
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Flood protection gate
Hamburg
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Berg river dam
South Africa
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Design of ship lift
Niederfinow
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Ship lift
Yangtze, China
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Lock structure
Luneplate
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Neuer Hafen Lock
Bremerhaven
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rack cleaning machine
Rheinfelden
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Weir
Rheinfelden