官地矿危楼改造中灌注桩遇采空区施工技术

Guandi mine dangerous renovation project piles encounters gob construction technology

针对官地矿生产调度中心危楼改造工程灌注桩施工中遇到采空区的施工难题,重点阐述了工艺流程、施工操作要点、质量控制和安全、环保措施等几个方面的施工内容。实践表明:在采空区灌注桩施工,必须结合实际情况,根据地质等综合因素,选择合理的施工方法,才可确保桩基础的顺利施工。

Guandi mine production scheduling center dangerous renovation project piles encounters gobs of construction problems, focusing on the process, the construction operation points, quality control and safety, environmental protection measures and other aspects of the construction of content. Practice shows that in the gob pile construction, must be combined with the actual situation, based on a combination of factors such as geology, select a reasonable construction method, can ensure the smooth construction of pile foundation.