摘要
以石门特大桥水中墩钻孔灌注桩成孔施工为例,论述了钻孔灌注桩成孔施工中的主要过程及施工技术,提出了成孔质量控制措施,总结了清孔的注意事项,为东海岛铁路跨海大桥的建设提供了宝贵的经验借鉴。
Taking the bored pile drilling construction of the water pier of extra-large Shimen bridge as an example, the paper discusses major bored pile drilling processes and technologies, puts forward drilling quality control measures, and summarizes hole cleaning matters, which has provided valuable experience for the construction of Donghai railway crossing the river.
出处
《山西建筑》
2014年第11期183-184,共2页
Shanxi Architecture
关键词
水中墩
钻孔灌注桩
成孔
施工技术
water pier, bored pile, drilling, construction technology
