摘要
简要介绍了钻孔灌注桩的施工工艺流程以及关键工序,结合工程实例,重点阐述了钢筋笼的制安和灌注混凝土过程中应如何防止钢筋笼上浮,并对保证成桩质量的施工技术管理作了总结。
The paper introduces briefly the construcnon craft of the bored cast-in-place piles and its critical process, emphasizes to indicate the installation of reinforcement cages and the prevention for the cages from floating up in the process of concrete filling by combining the construction cases, and concludes the construction technology management in order to ensure the pile quality.
出处
《山西建筑》
2008年第26期136-137,共2页
Shanxi Architecture
关键词
成孔
灌注
质量
浮笼
drilling holes, filling, quality, floating cages
