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As part of the construction of the B58n bypass, overlapping bored pile walls with a diameter of 1.30 and a depth of up to 23 metres were created. Around 205 metres of drilling template were produced as prefabricated parts. A particular challenge was that the work was carried out between the
operating track with the overhead line switched on on the one hand and the temporary bypass of the B58 on the other. Due to the very short construction phases - a total of 10 days in 24-hour shifts - three rotary drilling rigs had to be used simultaneously during the full closure of the railway line.
B58N Bored pile wall Wesel
- Specialised civil engineering
- Eiffage Infra-Spezialtiefbau
