基桩自平衡法检测的相关问题探讨

Discussion on the Problems in Self-balanced Loading Test of Pile Foundations

本文结合工程实践,对基桩自平衡法试验中平衡点的选取提出了一些建议,同时针对自平衡法检测在工程桩中应用时遇到的抽检随机性、扩大抽检、试验后回灌等问题进行了探讨,提出了自己的见解,可供同行参考。

Combining with the engineering practice, some suggestions are proposed about the selection of equilibrium point in self-balanced test of pile foundations. This paper also discusses some related problems when using self-balanced test in engineering applications, such as random sampling, expanded sampling, and reinjection after test, where our personal views are put forward for peer reference.