浅谈人工挖孔桩施工技术的应用

A brief talk of the application of manual hole digging pile construction technology

综合内蒙古伊东集团纳林沟煤炭有限责任公司孙家壕煤矿改扩建工程缓煤仓建设项目桩基采用人工挖孔灌注的施工过程,分析施工的可行性及存在问题的解决方法,提出了桩基推广采用人工挖孔灌注施工的经济性和优越性。

Analyze the feasibility of construction and solution for the existing problems and put forward the economical efficiency and superiorities of adopting the manual hole digging pour construction in the development of foundation pile by combining the reconstruction and extension of the construction project of buffer bunker of Sunjiahao mine of Yidong Coal Group CO. LTD of Inner Mongolia Na Lin Gou Coal Co 。 ,Ltd