摘要
由于具有特殊要求的基桩检测工程越来越多,而目前常用基桩检测方法又存在着一定的局限性,本文分别介绍了三种地球物理测井技术方法在基桩检测应用中的原理,并分析、探讨了其测试的可行性和操作要点,同时通过实例应用分析,表明选择合适的地球物理测井方法应用于具有特殊要求的基桩检测工程中,可以取得较佳效果。
Now there are more and more foundation pile test projects with special requests, but the common used foundation pile test method has its limitations. The paper respectively introduced the application principle of the three kinds of geophysical logging in the founda- tion pile test, and studied the possibility of its test and its operation. With the analysis of the instance, it shows that the geophysical logging method in the foundation pile test with the special requests can achieve a good result.
出处
《工程地球物理学报》
2007年第5期400-404,共5页
Chinese Journal of Engineering Geophysics
关键词
地球物理测井
基桩检测
波速测井
磁测井
管内测斜
geophysical logging
foundation pile test
wave speed logging
magnetic log ging
tilt to one side test inside tube
