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.
出处
《重庆建筑》
2014年第5期47-49,共3页
Chongqing Architecture
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
construction preparation
rotary drilling pile
construction and installation of reinforcement cage
concrete casting construction
pile founda-tion testing
