QUALITY CONTROL METHOD FOR PILE

摘要

PROBLEM TO BE SOLVED: To provide a quality control method for pile enabling simplified assessment on the soundness of a pile and having high reliability on its assessment.;SOLUTION: The soundness of a pile is assessed based on the natural frequency calculated by vibrating the pile buried in the ground. When there are more than one pile buried in the ground, the soundness of each pile may be assessed based on the natural frequency of each pile by vibrating each pile buried in the ground and calculating the natural frequency of each pile.;COPYRIGHT: (C)2012,JPO&INPIT