工作闸门竖井正井法开挖施工技术应用

Research and application on the construction technology of vertical shaft excavation of working gate

结合本工程的实际情况,对工作闸门竖井的施工方法在经济技术上进行了研究,从节约施工成本和保证施工安全角度去综合考虑,并成功采用正井全断面的方法对矩形工作闸门竖井进行了施工,积累了施工经验,为类似工程提供借鉴。

Combining with the actual situation of this project,this project working gate shaft construction methods on the economy and technology are studied,from the Angle of saving construction cost and ensure the safety of construction to the comprehensive consideration,and adopt the method of whole section are well on the rectangular working gate shaft construction,accumulated construction experience,can provide the experience for reference for similar projects.