STEEL SHEET PILE IN-GROUND DEFORMATION PREVENTION DEVICE AND IN-GROUND DEFORMATION PREVENTION METHOD, AND CONTINUOUS WALL IN-GROUND DEFORMATION PREVENTION DEVICE

摘要

This in-ground deformation prevention device for steel sheet piles is attached along a flange of a steel sheet pile, is embedded together with the steel sheet pile, and after completion of the embedding is detached from the steel sheet pile and pulled out from the ground. This in-ground deformation prevention device is provided with a sheet pile receiving flange which is attached to the flange of the steel sheet pile, a passive surface flange which is arranged opposite of the sheet pile receiving flange, a web which links the sheet pile receiving flange and the passive surface flange, and an attachment fixture which is provided on the top end of the sheet pile receiving flange.