嘉华隧道施工安全风险控制应用

Safety Risk Control for the Construction of Jiahua Tunnel

结合重庆嘉华工程嘉华隧道施工,从安全风险控制出发,分析了城市公路隧道施工的危险源,采取了适当的安全风险监测手段,通过对安全风险源的监测,及时发现安全发展趋势,及时提出了修改完善施工工艺和施工参数建议,使嘉华隧道施工安全风险得到有效的控制。同时通过对施工资料和过程中的监测数据资料分析研究,使隧道施工安全和进度得到最优结合。

With the Chongqing Jiahua tunnel project as the background, the author analyzed the risk sources for the construction of road tunnels in view of safety risk control, adopted suitable monitoring approaches for safety risks, discovered the trend of safety development in time through monitoring the sources of safety risks, suggested the proposal to modify the technology and parameters of construction and consequently effectively controlled the safety risks for the construction of Jiahua tunnel, By analyzing construction records and monitoring data, optimized coordination of safety and advance rate was achieved