摘要
结合工程实例,介绍了吊罐反井法在竖井井筒施工中的改进。采用改进的吊罐反井法进行竖井井筒施工,不仅改善了劳动条件,加快了施工进度,而且提高了安全可靠程度,取得了较好的经济效益和社会效益,具有一定的参考价值。
lit is combined with engineering examples to introduce the improvement of bucket inverse method in the construction of vertical shafts. The method is used to improve the construction o f vertical shaits which is not only improving the working conditions,but also speeding up the construction progress, and enhance the degree of safety and reliability, achieved good economic and social benefits. In conclusion, it has considerable reference value.
出处
《工程建设与设计》
2013年第8期151-153,共3页
Construction & Design for Engineering
关键词
吊罐反井法
施工
改进
刷大
bucket inverse method
the construction
improvement
broaden
