Construction manner null of the post which possesses high

摘要

PROBLEM TO BE SOLVED: To reduce the discharge of excavated surplus soil and to reduce the amount of pile placement. ;SOLUTION: An auger having an arcuate plate around an agitating blade and a helical blade is used. A hole is formed by spreading earth and sand in the ground by means of the auger. A plastic area A is formed in a certain area around the wall of the hole formed. A hardening agent 4 is then injected into the hole and a support member 5 is inserted therein prior to hardening of the hardening agent 4 whereby the support member 5 and the plastic area A around the hole wall are integrated together to construct a pile.;COPYRIGHT: (C)2000,JPO