摘要
介绍了钻、冲孔灌注桩施工过程中出现的问题,分析了其造成原因,并提出了相应的防治措施,最后指出钻、冲孔灌注桩基础具有较好的技术和经济效果,适用于各种复杂地层,是重要的桩基形式。
Based upon introduction of the questions encountered in construction process of bored concrete pile reasons caused those questions are analyzed, at the same time corresponding preventive measures are proposed. Author points out that bored concrete pile foundation have good technical and economic effects, which can be applied in various complicated strata and is one important pile foundation mode.
出处
《山西建筑》
2009年第4期141-142,共2页
Shanxi Architecture
关键词
灌注桩
孔壁坍陷
导管埋深
原因
防治措施
bored concrete pile, collapse of hole wall, embedded depth of duct, cause, preventive measure
