摘要
根据贵州地区特殊的地质条件,详细介绍了溶洞地层、地下水、流砂、塌孔等孔桩开挖处理技术,总结了其施工技术处理经验,指出在施工时,应严密观测,及时将实际地质情况报相关单位,并提出处理意见,必要时调整桩孔开挖方法。
According to the special geological conditions in Guizhou,this paper introduced in detail the excavation process technology of karst cave strata,groundwater,sand flow,collapse hole etc.,summarized its construction technology processing experience,pointed out that in construction,should close observation,timely make actual geological conditions report to relevant units,and put forward opinions,necessary adjusted pile hole excavation method.
出处
《山西建筑》
2013年第21期68-69,共2页
Shanxi Architecture
关键词
人工挖孔桩
地下水
流砂
溶洞
artificial hole digging pile
groundwater
sand flow
karst cave
