Risk analysis and assessment of public safety of Submerged Floating Tunnel

被引：11
|
作者：
Xiang, Yiqiang [1 ]
Liu, Chengxi [1 ]
Chao, Chunfeng [1 ]
Liu, Huishi [2 ]
机构：
[1] Zhejiang Univ, Dept Civil Engn, Hangzhou 310058, Zhejiang, Peoples R China
[2] East China Investigat & Design Inst, Municipal branch, Hangzhou 310014, Peoples R China
来源：
ISAB-2010 - FIRST INTERNATIONAL SYMPOSIUM ON ARCHIMEDES BRIDGE | 2010年 / 4卷
关键词：
submerged floating tunnel; public safety; risk analysis; risk assessment; analytic hierarchy process method;
D O I：
10.1016/j.proeng.2010.08.014
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Based on the structural characteristics and preliminary design of submerged floating tunnel (SFT) prototype in Qiandao Lake, this paper gives the risk index system of public safety of SFT and risk assessment methods by analyzing different impact factors of SFT public safety. Moreover, the public safety risk is evaluated during construction and operation of SFT prototype in Qiandao Lake by the presented analytic hierarchy process method. The results show that in spite of facing many technical problems and potential risks, these potential risks of SFT can be controlled or reduced to a minimum level with the help of reasonable design and certain measures. (C) 2010 Published by Elsevier Ltd.
引用
收藏
页码：117 / 125
页数：9
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