自平衡法测试桩基承载能力在工程中的应用

摘要

以某小区的三根试桩为背景，针对工程桩基试验方法，对自平衡在实际工程中的应用进行了介绍，由于三根试桩的地质几乎相同，那么试桩在试验时所激发的侧摩阻力和端阻力也几乎相同，因而通过自平衡方法实测得到的桩基极限承载能力也几乎相同，以此初步证明了自平衡法测试桩基承载能力的可靠性。%Three test piles foundation in this paper as the background,aiming at the engineering pile test method,on osterberg-cell method in the practical engineering application,because the three test piles geological almost the same,then the test pile inspired during the experiments of side friction resistance and end resistance is almost the same,so by self-balancing method on the ultimate bearing capacity of pile foundation is almost the same,this preliminary proof self-balancing method of testing the reliability of the pile foundation bearing capacity.