CEMENT MILK INJECTION METHOD FOR PILE CONSTRUCTION

摘要

PURPOSE: A cement milk injection method in pile construction, which improves the workability and efficiency of pile construction process, is provided to distribute and supply cement milk filled to be filled in a drilled hole and a casing. CONSTITUTION: A cement milk injection method in pile construction is as follows. Two long hoses(13a) and short hoses(13b), downward extended along the longitudinal direction of a pile, are attached to the outer circumference of the pile. The pile in which a hose is attached is inserted into a perforation hole. Cement milk is injected to the pile through the long and short hoses to fill in the pile from the bottom of the pile. The cement milk inserted the firstly cured part. The cement milk secondly inserted is cured.