摘要
分析电磁场理论,利用地球物理勘探中常用的充电法原理,提出一种通过测试桩体内电场强度及电位的变化确定桩钢筋长度的创新方法,并在工程实际中加以验证。实践证明该方法简便易行、准确有效,可作为一种检测建设工程质量的有效监督手段。
Based on electromagnetic theory and usual electric charging methods used in geophysics, this paper gave a new way of checking the length of reinforcing cage in pile by measuring electric field strength inside the pile and tested it in practice. It turned out simple, convenient and accurate, and can be an effective means to inspect the quality of construction engineering.
出处
《安徽地质》
2008年第3期226-228,共3页
Geology of Anhui
关键词
桩基
钢筋笼长度
电场法
pile foundation
length of reinforcing cage
electric field method
