CAST-IN-PLACE PILING METHOD, AND CONSTRUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a cast-in-place piling method capable of reducing construction period.;SOLUTION: In the cast-in-place piling method, only cast-in-place piles 20C are formed from the ground in a specific area where is immediately below an area on which construction base 410 will be formed later. After that, an underground space S is formed by digging entire area in a target range required to form cast-in-place piles 20C. In the target area but out of the specific area, the remaining required cast-in-place piles 20C are formed from the bottom of the formed underground space S.;SELECTED DRAWING: Figure 22;COPYRIGHT: (C)2019,JPO&INPIT