APPRAISING THE RELIABILITY OF SINGLE-STOREY INDUSTRIAL BUILDINGS BY GREY CLUSTERING APPROACH AND FUZZY COMPREHENSIVE EVALUATION
It is difficult for the evaluation matrix to converge hierarchically when grey clustering approach is used to appraise the reliability of single-storey industrial building. Therefore, fuzzy comprehensive evaluation is introduced for hierarchical processing, which is combined with grey clustering analysis to get a modified grey comprehensive evaluation model. The evaluation procedures are as follows: Firstly, an evaluation table with multi-level factors is created, then the reliability of each sub-item is evaluated using grey clustering approach, and fuzzy comprehensive evaluation approach is used here for hierarchical matrix operations, finally, the comprehensive appraisal rating of single-storey industrial building is obtained. An example indicates that, the proposed method combines the merits of grey clustering approach with those of fuzzy comprehensive evaluation approach, which can reflect the actual service condition of structural elements comprehensively and precisely.
Single-storey industrial building Grey clustering Fuzzy comprehensive evaluation Reliability appraisal
Jian-Ping Gao Hong-Yan Yin Jun Zheng
School of Civil Engineering and Architecture, East China Jiaotong University, Nanchang,330013, P.R. Beijing Institute of Architectural Design, Beijing 100028, P.R. China
国际会议
第十届国际结构工程青年学者研讨会(The Tenth International Symposium on Structural Engineering for Young Experts)
长沙
英文
1327-1330
2008-10-19（万方平台首次上网日期，不代表论文的发表时间）