Tenders Are Invited For Railway Bridge Construction Work – Gsh Hagen-Hamm - New Construction Of The Eü Bahnhofstrasse

Railway Bridge Construction Work – Gsh Hagen-Hamm - New Construction Of The Eü Bahnhofstrasse. As Part Of The General Renovation Of The Hagen–Hamm High-Performance Network, The Existing Level Crossing (Bü) In Bönen Will Be Replaced By A Railway Overpass (Eü). The Railway Overpass Structure Is Made Up Of A Total Of Five Individual Superstructures, Each Of Which Is Designed As A Single-Span Girder. Trough Bridges With An Orthotropic Plate Are Used For Tracks 3, 4 And 10, While The Superstructures Of Tracks 1 And 2 Are Constructed As Structures With Rolled Concrete Beams (Wib). The Abutments Are Built On A High Bored Pile Foundation With A Support Beam. Due To The High Groundwater Level, The Structure Is Founded With Secant Bored Pile Walls, Which Also Serve As A Waterproof Shoring For The Later Road Trough Structure.