![](/images/graphics-bg.png)
Fuzzy Comprehensive Evaluation Method of Masonry Structure Safety Based on Grey Clustering Theory
Joint Authors
Lin, Yongjun
Lin, Chitan
Qiu, Xiujiao
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-29
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
A comprehensive method for quantitatively appraising the safety rating of masonry structure is proposed which is able to reflect the difference in the same safety level.
The analytic hierarchy process (AHP), fuzzy theory, and the grey clustering theory were applied based on the fuzzy-grey characteristics and the structural safety factors of the building system.
A four-layer safety evaluation model of masonry structure considering its structural features was established by using AHP method and a three-level fuzzy comprehensive evaluation model was elaborated.
Then, the weight coefficient vector of each layer was calculated according to the expert experience and existing research results.
Based on the grey clustering method and the fuzzy evaluation model, the evaluation matrix of every layer was established.
Finally, this method was applied to a practical masonry structure.
Not only the result was in agreement with the appraisal result according to Chinese standard method, but also it quantitatively evaluates the safety grade of every factor in every layer.
American Psychological Association (APA)
Lin, Yongjun& Lin, Chitan& Qiu, Xiujiao. 2018. Fuzzy Comprehensive Evaluation Method of Masonry Structure Safety Based on Grey Clustering Theory. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1209447
Modern Language Association (MLA)
Lin, Yongjun…[et al.]. Fuzzy Comprehensive Evaluation Method of Masonry Structure Safety Based on Grey Clustering Theory. Mathematical Problems in Engineering No. 2018 (2018), pp.1-15.
https://search.emarefa.net/detail/BIM-1209447
American Medical Association (AMA)
Lin, Yongjun& Lin, Chitan& Qiu, Xiujiao. Fuzzy Comprehensive Evaluation Method of Masonry Structure Safety Based on Grey Clustering Theory. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1209447
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1209447