LOAD TESTING METHOD FOR PILED RAFT FOUNDATION

摘要

PROBLEM TO BE SOLVED: To provide a load testing method for a piled raft foundation in which both of a pile foundation (a pile) and a spread foundation (a raft) are used.;SOLUTION: A test pile is constructed in the ground. To structure a piled raft test object, a spread foundation test board having a predetermined size and being in contact with the peripheral ground is formed on a pile head part of the test pile protruding from the ground, in a manner that the test board is structurally integrated with the test pile. A test load is applied to the pile head part of the piled raft test object to measure the support performance.;COPYRIGHT: (C)2006,JPO&NCIPI