摘要
对反循环钻孔灌注桩成孔进行了介绍,阐述了反循环钻孔的优点和反循环钻孔施工方案,提出了确保钻孔质量的技术措施,从而完善反循环钻进施工工艺,促进反循环钻进在工程中的应用。
The author introduces the reverse circulation bored pile pore-forming, describes the advantages and the construction scheme of the reverse circulation drilling, puts forward the technical measures to ensure the drilling quality, to perfect the construction technology of the reverse circulation drilling and promote the application of the reverse circulation drilling in the engineering.
出处
《山西建筑》
2008年第22期91-92,共2页
Shanxi Architecture
关键词
反循环
成孔
技术措施
工程质量
reverse circulation, pore-forming, technical measures, engineering quality
