Construction of a (subway) station box in a canal

2023.8.17 Railway


Construction of a (subway) station box in a canal

London, UK

Press-in operation of steel tubular pile

Press-in operation under the bridge


・Realizing rapid construction, press-in steel tubular sheet piles that are both retaining and underground walls with high precision
・Building a cofferdam wall with high water cutoff performance
・Press-in steel tubular sheet piles into a hard ground (mudstone layer)
・No noise/vibration construction

Construction machine usedSCP260
Type/Dimensiond=1,219mm, PP Interlock, t=14 &1 6 & 18mm, L=18.0-18.5m, N=303

View of excavation

Soil boring log

International Press-in Association (IPA) The Editorial Committee , Press-in retaining structures: a handbook First edition 2016
*Editing the image with permission obtained.