论文部分内容阅读
介绍了内蒙古锡林郭勒盟乌拉盖管理区境内,鲁新公司通过调研拟采用的主井井塔施工技术。鲁新矿井地处高寒地区,地面工程正常施工时间仅有六、七个月,主井井塔施工总工期需要九个月,因此主井井塔桩基础施工在冬季进行,使主体施工尽可能避开冬季施工。文章重点介绍了在高寒地区桩基础冬季施工的施工工艺、井塔主体施工如经历冬季需采取的保温措施。
The introduction of the Xilinguole League in Inner Mongolia Oulai cover management area, Lu Xin Company through the investigation of the proposed use of the main shaft tower construction technology. Lu Xin mine is located in the alpine region, the ground construction normal construction time is only six or seven months, the main shaft of the tower construction total duration of nine months, so the main shaft tower pile foundation construction in winter, so that the main construction as possible Avoid winter construction. The paper mainly introduces the construction technology of winter construction of pile foundation in the alpine region. The main construction of the well tower needs to take the insulation measures in winter.