| 摘要 |
PROBLEM TO BE SOLVED: To provide a construction method for a continuous wall for a mat foundation, which can strengthen a bearing force by securing a large surface area of the continuous wall. SOLUTION: In this construction method, a plurality of piles for the continuous wall are driven with no space between the piles on the ground, where the mat foundation is to be laid, on a planned building construction site, so that the continuous bearing wall for bearing the mat foundation can be constructed in a line. The plurality of piles 5 for the continuous wall are driven not in a straight line but in a zigzag pattern with respect to a continuous wall construction direction by a pile driver, so that the surface area of the continuous wall 2 around the pile is increased. COPYRIGHT: (C)2009,JPO&INPIT
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