摘要
阐述自平衡试桩技术的基本原理和发展状况,系统介绍了自平衡试桩法的研究现状,通过对其工作原理的深入剖析,以及和单桩静载试桩法的对比分析,指出了自平衡试桩法在工程应用和研究中亟待改进方向,展望了其在工程中的发展、应用前景。
The principle and development of the O-cell pile test technique and the present research of the O-cell test are introduced.With the in-depth analysis to its operational principle and the comparison to conventional top down test,the improving direction of O-cell pile testing technology in engineering application and research is indicated and the application future of the O-cell test is predicted.
关键词
自平衡试桩
现状
发展
O-cell pile test
present situation
development
