摘要
以襄樊市某桥采用钻孔灌注桩和水泥搅拌桩对桥台保护为工程背景,介绍了钻孔灌注桩和水泥搅拌桩在顶管工作井支护中的应用,阐明了钻孔灌注桩和水泥搅拌桩的设计、计算过程及施工工艺,供类似工程的设计和施工参考。
Taking XiangFan a bridge abutment protection of cast-in-situ piles and cement mixing pilen for engineering background, this paper introduces the cast-in-place pile and cement mixing pile in pipe jacking work well supporting, and expounds the application of cement mixing pile and bored pile with the design and calculation of process and construction technology for the design and construction of similar projects.
出处
《建材世界》
2010年第6期55-57,共3页
The World of Building Materials
关键词
桥台保护
钻孔灌注桩
水泥搅拌桩
顶管工作井
支护
abutment protection
bored cast-in-situ pile
jet grouting pile
pipe jacking work well
supporting
