摘要
因公路隧道施工条件复杂,导致各种施工风险频现,为了提高公路隧道施工风险评价的精准性和客观性,以某山岭隧道矿山法施工项目为研究案例,采用模糊评价理论建立了隧道二次衬砌施工阶段的风险评价模型,并得出了较为准确的风险评定结果,为指导公路隧道施工风险控制提供了有价值的参考。
Due to the complex construction condition for highway tunnels, various construction risks occur frequently. To improve the accuracy and objectivity of the risk evaluation of highway tunnel construction,this paper is based on the mining construction project of a mountain tunnel, using the fuzzy evaluation theory to establish the risk evaluation model of the secondary lining stage of the tunnel, and a more accurate risk evaluation result is obtained, which provides a valuable reference for guiding the risk control of highway tunnel construction.
作者
李宁
LI Ning(Jincheng Branch of Shanxi Provincial Highway Bureau,Jincheng,Shanxi 048026,China)
出处
《山西交通科技》
2022年第3期99-101,123,共4页
Shanxi Science & Technology of Transportation
关键词
公路隧道
矿山法
二次衬砌
风险评价
模糊评价
highway tunnel
mining method
secondary lining
risk evaluation
fuzzy evaluation
