沉管夯扩桩施工质量控制技术  

Construction quality control technology of ramming-expanded sunk pipe pile

作　　者：殷树华 

机构地区：[1]中铁十一局集团建筑安装工程有限公司

出　　处：《山西建筑》2009年第22期120-122,共3页Shanxi Architecture

摘　　要：结合具体工程实例,阐述了沉管夯扩桩扩底原理及施工工艺,提出了沉管夯扩桩施工质量控制技术,以完善沉管夯扩桩施工工艺,确保沉管夯扩桩的工程质量。Combining with concrete project example, the author describes the belled theory and construction technology of the ramming-expanded sunk pipe pile, provides construction quality control technology of the ramming-expanded sunk pipe pile, so as to perfect the construction technology of the ramming-expanded sunk pipe pile, ensure project quality of the ramming-expanded sunk pipe pile.

关 键 词：沉管夯扩桩 施工工艺 质量问题 控制措施 

分 类 号：TU753.3[建筑科学—建筑技术科学]