Fuzzy Comprehensive Evaluation Method and Its Application in Existing Buildings Safety

DOI

10.2991/ifeesm-15.2015.251How to use a DOI?

Keywords

Existing buildings, Safety evaluate; Fuzzy mathematics; Analytic hierarchy process

Abstract

Based on the investigating and survey of the potential safety hazards of the buildings, a fuzzy comprehensive evaluation method was proposed for the safety evaluation of the existing buildings. First of all, establish a multi-level comprehensive evaluation model for the safety assessment of the existing buildings. Secondly, define the safety levels of the evaluation indexes and factors. Thirdly, determine the weights of the factors according to the analytic hierarchy process (AHP). Fourthly, determine the mathematical model of the fuzzy comprehensive evaluation. At last, define the safety levels of the building and determine the method to evaluate the safety of the building. The fuzzy comprehensive evaluation process was given in this paper and applied to the safety evaluation of an outstanding historical building in Shanghai, which proved that the pro-posed method was applicable to estimate the safety degree of the existing buildings.

Copyright

© 2015, 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  - Ying Wang
AU  - Legang Cai
AU  - Yang Chen
PY  - 2015/09
DA  - 2015/09
TI  - Fuzzy Comprehensive Evaluation Method and Its Application in Existing Buildings Safety
BT  - Proceedings of the 2015 International Forum on Energy, Environment Science and Materials
PB  - Atlantis Press
SP  - 1379
EP  - 1387
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-15.2015.251
DO  - 10.2991/ifeesm-15.2015.251
ID  - Wang2015/09
ER  -