摘要
以某高速公路施工为例,结合当地地形条件决定部分桩基采用挖孔桩施工,从爆破设计、护壁施工等方面介绍了本施工方法,通过全面综合控制,圆满完成该任务,对同类桥梁桩基施工具有指导意义。
Taking a highway construction as an example,excavation pile construction of partial pile foundation is determined according to local terrain condition,introduces the construction methods from aspects of blasting design and wall-protection construction and so on.Through comprehensively control,it accomplishes the task,which has certain guiding meaning for similar bridge pile foundation construction.
出处
《山西建筑》
2012年第12期91-92,共2页
Shanxi Architecture
关键词
挖孔桩
施工技术
爆破设计
护壁施工
excavation pile
construction technology
blasting design
wall-protection construction
