P.I.T仪测桩技术在福建省的应用  

The Application of P. I. T. for Foundation Pile Integrity Detection in Fujian Province

作　　者：杨武[1] 柳春[1] 黄阳[1] 

机构地区：[1]福建省建筑科学研究院,350002

出　　处：《福建建筑》1996年第1期36-38,共3页Fujian Architecture & Construction

摘　　要：本文集多子机械阻抗法检测桩身质量的实践经验,说明P.I.T仪适于各种类型桩的完整性测试,综合时域及频域曲线分析,可以准确地判断缺陷位置,有效地解决了福建省基桩质量普查问题。The author gathers the experience of Foundation pile integrity detection with mechanical impedance method. It shows 'pile integrity tester' is suitable to detect many types of foundation pile. To combine the time-region curve and frequency regioncurve,we can analize and determine the defect location of the pile. I't resolves the problem of pile's quality general survey in Fujian Province.

关 键 词：桩基 P.I.T仪 缺陷位置 频域 质量 

分 类 号：TU473.16[建筑科学—结构工程]