Bottom fixation of a river revetment protection wall

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2023.8.17 River

River

Bottom fixation of a river revetment protection wall

Fukuoka city, Fukuoka, Japan

Features

・Press-in method with water jetting applied to a ground with N-values between 25 and 50
・Adopted no noise/vibration construction adjacent to office buildings in the city center
・Reduction in material and construction costs by adopting 900 Hat-shaped steel sheet piles in the river revetment protection wall
・Reduction in construction period by using multiple SILENT PILERTM

Construction machine usedSILENT PILER™ (ECO900)
Type/Dimension1,714 Hat-shaped steel sheet piles 10H,
L = 12.0 - 13.5 m

Construction plan

Construction section

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.