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The Comprehensive Assessment Method of Concrete Damage after Disastrous Fire Based on Game Theory-Normal Cloud Model
Joint Authors
Ma, Donghui
Wang, Wei
Gao, Zhongwei
Guo, Xiaodong
Wang, Zhitao
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-02-07
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Rapidly and correctly assessing the extent of the damage to a concrete structure after a disastrous fire has great engineering significance.
In this paper, an assessment method is proposed based on the game theory-normal cloud model.
The surface colors of concrete, exfoliation, cracks, and hammering responses are chosen as the comprehensive assessment indices of concrete damage after fire to establish the corresponding assessment criteria.
The normal cloud generator is used to calculate the certainty degree of the grading assessment index of concrete damage after fire.
By adopting game theory, the objective weight obtained by the information entropy method and the subjective weight obtained by precedence chart are combined into a comprehensive weight.
The comprehensive certainty degree value of concrete damage after fire is then calculated by certainty and weight matrices.
The project case analysis shows the assessment results are both intuitive and realistic.
This method provides a new approach to the assessment of concrete damage after fire which is more efficient and easier to apply than existing methods.
American Psychological Association (APA)
Gao, Zhongwei& Ma, Donghui& Guo, Xiaodong& Wang, Wei& Wang, Zhitao. 2019. The Comprehensive Assessment Method of Concrete Damage after Disastrous Fire Based on Game Theory-Normal Cloud Model. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1195989
Modern Language Association (MLA)
Gao, Zhongwei…[et al.]. The Comprehensive Assessment Method of Concrete Damage after Disastrous Fire Based on Game Theory-Normal Cloud Model. Mathematical Problems in Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1195989
American Medical Association (AMA)
Gao, Zhongwei& Ma, Donghui& Guo, Xiaodong& Wang, Wei& Wang, Zhitao. The Comprehensive Assessment Method of Concrete Damage after Disastrous Fire Based on Game Theory-Normal Cloud Model. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1195989
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195989