静载荷试验考虑开挖段摩阻力方法的研究  

Methods that Estimating the Side Frictions from the Portion to be Excavated in the Pile Axial Static Loading Tests

作　　者：洪昌地 

机构地区：[1]上海申元岩土有限公司,上海200040

出　　处：《土工基础》2013年第3期127-129,共3页Soil Engineering and Foundation

摘　　要：在开挖深度较深的场地进行静载荷试验时,对考虑开挖段摩阻力的三种方法分别分析其优缺点,并提出改进意见,供相关人员参考。This paper presents three methods of estimating the side frictions from the port of the pile that to be excavated dur ing the construction. Both advantages and disadvantages of these methods are discussed.

关 键 词：静载荷试验 双套管 桩身内力测试 

分 类 号：TU413[建筑科学—岩土工程]