摘要
通过对忠县长江大桥11号主塔墩基础的介绍,采用了浮式钻孔平台施工方案,对施工平台布置及施工设备的选择作了浅析,就钻孔桩主要施工工艺进行了详细论述,实践证明钻孔施工技术取得了良好效果。
This article introduces llth pier column of Changjiang river Bridge in Zhongxian which adopt the measure of drilling on floating roof, and analyzes decoration of the roof and selection of constructional equipments, and states construction technique of drilling stake. It has been proved that drilling skill could reach a good result.
出处
《山西建筑》
2009年第14期280-282,共3页
Shanxi Architecture
关键词
桥墩
基础
浮式平台
钻孔桩
施工
pier column, base, floating roof, drilling stake, construction
