Construction of cantilever type embedded retaining wall for road widening

2023.8.17 Road

Road

Construction of cantilever type embedded retaining wall for road widening

Yokohama city, Kanagawa, Japan


Overall view of the construction site

Features

・Prevention of hindering traffic using the non-staging system
・Pressing into hard ground (Mudstone with maximum N-value of 166)
・Reduction in construction period using 2 SILENT PILERTM

Construction machine usedSCP260
Type/Dimension376 steel tubular sheet piles, dia.= 900mm, PT joint L = 11.0 - 21.0 m

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.