旋挖成孔灌注桩施工质量控制  

Quality Control over Rotary Drilling Pile Construction

作　　者：吴仕见 

机构地区：[1]重庆市光大房地产开发有限公司,重庆404000

出　　处：《重庆建筑》2014年第5期47-49,共3页Chongqing Architecture

摘　　要：旋挖钻孔灌注桩以其快速、高效、广阔的适用条件在桩基施工中被广范采用,但因其在地下作业,施工质量难以控制,因此了解整个旋挖成孔灌注桩施工工艺流程及过程质量控制以及旋挖桩施工中易发生的质量问题及防治措施非常必要。Rotary drilling pile is popularized in pile foundation construction for its speedy, efficient and wide application scope. But its construction qual-ity is hard to be controlled for underground operation. Thus it＆#39;s quite necessary to know about the construction process, quality control and quality prob-lems during construction.

关 键 词：施工准备 旋挖桩成孔 钢筋笼制安 混凝土灌注施工 桩基检测 

分 类 号：TU753.3[建筑科学—建筑技术科学]