全套管咬合桩施工的质量问题处理及预防  

Treatment and prevention of quality problems in construction of full cased secant pile

作　　者：夏文 李攀[1] 徐伟[1] 黄国森 

机构地区：[1]中国建筑第四工程局有限公司,深圳518001

出　　处：《工程建设》2018年第2期47-51,共5页Engineering Construction

摘　　要：以深圳市南山区档案服务大厦工程为例,结合工程全套管咬合桩施工中出现的质量问题,分析总结了全套管咬合桩施工中常见管涌、钢筋笼上浮或下沉等质量问题的处理及预防方法,为全套管咬合桩施工中的质量问题的处理及预防提供新的思路。Taking the archives service building in Nanshan District,Shenzhen for example,in combination with the quality problems in the cased secant pile construction,the treatment and prevention methods for common problems such as piping surge and steel cage floating or sinking etc. in the construction of cased secant pile are analyzed and summarized,so as to provide a new idea for the treatment and prevention of the quality problems in the cased secant pile construction.

关 键 词：全套管咬合桩 工程质量问题 处理措施 预防 

分 类 号：TU753.3[建筑科学—建筑技术科学]