| 摘要 |
PROBLEM TO BE SOLVED: To provide a cast-in-place pile wall construction method for enabling construction by MMM construction method even in a place where distance from a structural skeleton such as a building in a city area to lot boundary is limited, performing construction without enlarging diameter of a digged hole particularly, increasing amount of discharged soil, and deviating from the aim of the MMM construction method even when adopting construction by the MMM construction method, and ensuring predetermined compression stress of soil cement. SOLUTION: In this cast-in-place pile wall construction method for placing cast in place concrete piles continuously by overlapping them partially, a core member built in separate holes of continuous digged holes is constituted by a steel member in which webs are radially branched and flanges are provided at their tips. COPYRIGHT: (C)2005,JPO&NCIPI
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