浅谈盾构法施工安全控制要点

Discussion on Safety Control Points of Shield Driven Construction

我国城市化进程越来越快,城市交通成了制约城市发展的重要问题,很多大中型城市都选择了轨道交通的手段,来有效解决城市交通拥堵的问题。轨道交通地下部分根据其特点,绝大多数选择盾构法修建隧道来实现,目前我国拥有盾构机的数量可谓是首屈一指,相伴而来的盾构法施工安全事故总量也全面上升,本文全面梳理盾构施工阶段的安全控制要点,为以后类似项目的安全控制提供经验参照。

China’s urbanization process is becoming faster and faster, urban traffic has become an important problem restricting urban development, many large and medium-sized cities have chosen the means of rail transportation to effectively solve the problem of urban traffic congestion. According to characteristics of underground rail traffic, the vast majority choose shield to achieve tunnel construction. At present in China, the quantity of the shield is the premier, accompanied by the increasing total shield construction safety accident. This paper fully summarizes the safety control points in the shield construction stage, so as to provide experience reference for similar projects.