RISK ASSESSMENT OF TUNNEL PORTALS IN THE CONSTRUCTION STAGE BASED ON FUZZY ANALYTIC HIERARCHY PROCESS

被引：9

作者：

Deng, Xianghui ^{[1
]}

Wang, Rui ^{[1
]}

Xu, Tian ^{[1
]}

机构：

[1] Xian Technol Univ, Sch Civil & Architecture Engn, Xian, Shaanxi, Peoples R China

来源：

ARCHIVES OF CIVIL ENGINEERING | 2018年 / 64卷 / 04期

基金：

中国国家自然科学基金;

关键词：

tunnel portal; construction stage; FAHP; risk assessment;

D O I：

10.2478/ace-2018-0045

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This study presents a fuzzy analytic hierarchy process (FAHP) by integrating analytic hierarchy process (AHP) and fuzzy cognition to evaluate the construction risks of tunnel portals. Wuguanyi Tunnel is taken as the research objective to validate the performance of the proposed method. The result shows that the proposed decision making method can effectively identify risk factors and determine the risk level during the construction of tunnel portals. Finally, the corresponding control measures during the construction of the Wuguanyi Tunnel portal are proposed according to the risk assessment results.

引用

页码：69 / 87

页数：19

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