摘要
对市政桥梁工程基础钻孔灌注桩施工技术进行了探讨,分别介绍了护筒埋设、钻孔、清孔、水下混凝土灌注等关键工序施工要点及应注意事项,以期促进钻孔灌注桩技术在市政桥梁工程中的应用。
This paper discussed on the construction technology for bored pile of municipal bridge engineering foundation,respectively introduced the construction key points and matters for attention of protective tube buried,hole drilling,hole cleaning,concrete underwater perfusion and other key process,so as to promote the application of bored pile technology in municipal bridge engineering.
出处
《山西建筑》
2013年第2期155-156,共2页
Shanxi Architecture
关键词
市政桥梁
钻孔灌注桩
施工技术
municipal bridge
bored pile
construction technology
