自平衡试桩法在桩基工程中的应用分析

根据自平衡试桩法在钻孔灌注桩中的实测经验,分析了自平衡试桩法的基本原理,总结了荷载箱埋设位置的确定和试桩具体操作方法,以期规范自平衡试验方法、为自平衡试桩的顺利进行提供保证、促进自平衡试验技术的推广应用。

On analysis of application of self-balanced test method in pile foundation projects

According to the test experience of the self-balanced test method in the bored piles,the paper analyzes the basic principle of the self-balanced test method,sums up the identification of the burial location of the load cell and the factual operation methods of the pile test,so as to regulate the self-balanced test methods,to provide the guarantee for the smooth use of the self-balanced test methods and to enhance the application of the self-balanced test technique.