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Rail Viaduct Repairs Featuring Digital Modelling and Data Capture

Aldershot

Customer
Network Rail
Location
Aldershot

3D modelling and mobile data sharing and collection improved efficiency and accuracy on a rail viaduct repair project.

Issue

The Aldershot High Street Viaduct bridge was generally in poor condition with extensive corrosion throughout. The cross girders had shown signs of excessive movement leading to speed restriction for trains. The project replaced the deck and installed new precast concrete cill beams.

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