摘要
针对人工挖孔桩采用钢护筒穿越淤泥质夹层土的施工技术进行了探讨,分别阐述了遭遇流砂、地下水等问题的处理方法,着重介绍了钢护筒穿越淤泥质夹层土的施工工艺及操作要点等内容,以期指导实践。
This paper explores the construction technology of manual-excavation pile using steel protecting canister to cross muddy intercalated soil,respectively describes quicksand and groundwater processing methods,and mainly illustrates the construction technology and operation points of steel protecting canister crossing muddy intercalated soil,with a view to guide practice.
出处
《山西建筑》
2012年第11期72-73,共2页
Shanxi Architecture
关键词
人工挖孔桩
流砂地层
地下水
钢护筒
冻结法
manual-excavation pile
quicksand stratum
groundwater
steel protecting canister
ground freezing method
