Risk Assessment of Bridge Fire Based On The Theory Of Vulnerability

DOI

10.2991/iceesd-18.2018.268How to use a DOI?

Keywords

bridge fire, vulnerability, safety design, risk assessment system, fuzzy comprehensive evaluation

Abstract

The mechanism model of bridge fire disaster is established by applying the theory of vulnerability. By using Delphi method analysis and screening the vulnerability factors, using cluster analysis and hierarchical analysis establish the evaluation index system of the vulnerability. The vulnerability assessment model is established by applying the method of Delphi and the Comprehensive Index method. Combining the mechanism model, influence factors, evaluation index system, evaluation model and safety countermeasures to build the bridge fire risk assessment system. Among them, the vulnerability evaluation index system can be used as a bridge safety design key control system. Research results can provide the theory basis for bridge risk assessment, safety design, operation and maintenance, etc, also provide the reference data for bridge design, maintenance and curing phase and upgrade stage.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiang Wang
AU  - Chuntao Wang
AU  - Haidong Fang
PY  - 2018/05
DA  - 2018/05
TI  - Risk Assessment of Bridge Fire Based On The Theory Of Vulnerability
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 1482
EP  - 1489
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.268
DO  - 10.2991/iceesd-18.2018.268
ID  - Wang2018/05
ER  -