Abstract:low strain measurement method,static load test and intra-hole imaging method are briefly introduced about The principle、advantages and disadvantages.When the static load bearing capacity of multi-section PHC pipe piles differs greatly from the prediction results of survey parameters and there are doubts about the deep defects of the pipe pile,the lowstrain method cannot be clarified,and the intra-hole imaging method can be used to understand the depth and extent of defects to improve the reliability of the test results and explained them through engineering examples.Hope to provide reference for the design and defect processing of similar projects.
中文标题：
PHC管桩桩身质量检测中多种方法的综合应用
Comprehensive Application of Various Methods in Quality Inspection of PHC pipe pile
作者：
杨春柳
Yang Chunliu
作者简介:杨春柳，男，1985年生，汉族，江苏南通人，硕士研究生，工程师，主要从事岩土工程监测、检测与测试工作。E-mail：ycl858630@yeah.net
通讯地址：
上海汇谷岩土工程技术有限公司, 上海 201108
ShanghaiBVGeotechnicalEngineeringTechnologyCo.,Ltd.,Shanghai201108,China
