Research on Construction Safety Evaluation Based on Fuzzy-Set Pair Analysis Model

Abstract:

Given factors influencing construction safety has characteristics of fuzziness and uncertainty, an evaluation model based on Fuzzy-Set Pair Analysis is put forward, which combines advantages of fuzzy comprehensive analysis method and set pair analysis method. According to characteristics of construction, the construction safety evaluation index system is constructed, the weight of each index is determined by Interval Analytic Hierarchy Process （IAHP） and connection degree is calculated, so the safety condition development and uncertainty rank of evaluated construction sites are calculated. It is shown that the model can deal with certainty and uncertainty of information in safety evaluation at the same time, thus good results can be obtained through application of the model.

• Periodical: Advanced Materials Research (Volumes 383-390)
• Pages: 6587-6593
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.383-390.6587
• Online since: November 2011
• Authors: Guo Zhong Huang, Zhong Guang Wu, Can Sheng Yang, Hui Liu
• Keywords: Connection Degree, Construction Safety, Fuzzy Analysis, Safety Evaluation, Set Pair Analysis (SPA)

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