程家沟隧道施工阶段质量影响因素分析

Influencing Factors of Quality in Construction of Chengjiagou Tunnel

以承秦高速公路程家沟隧道工程为背景,分析了影响施工阶段的多个因素,如工程地质条件、自然环境和隧道工程等,以便为风险辨识提供依据。同时指出风险管理是一个动态的过程,应贯穿于施工的全过程,而影响因素分析作为风险管理的一个过程,对隧道工程施工阶段风险辨识起到承上启下的作用。

Taking the engineering of Cheng-Qin Expressway Chengjiagou Tunnel as an example, this article analyzes some factors influencing the construction stage, such as engineering geological conditions, the natural environment and the tunnel engineering, in order to provide basis for risk identification. Then the article points out that risk management is a dynamic process and should runs through the whole process of construction. As a risk management process, analysis of influence factors is the link of risk identification of tunnel engineering construction.