Integrative Fuzzy Set Pair Model for Safety Pre-Evaluation in Construction Stage

Abstract:

The integrative fuzzy set pair model, established by set pair analysis (SPA) and fuzzy hierarchy analysis, was introduced to pre-evaluation of security states in the construction stage. Two relevant sets, evaluation index and dangerous standard, were analyzed and calculated in terms of the identity, discrepancy and contradistinction[1]. The indices and weights were determined by Delphi and fuzzy hierarchy analysis respectively in order to establish the integrative fuzzy set pair model of construction stage. Finally, the model was applied to the case study of Shenyang sewage treatment plant and the results demonstrated that the method proposed in this present paper is satisfactory.

• Periodical: Applied Mechanics and Materials (Volumes 94-96)
• Pages: 2325-2328
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.94-96.2325
• Online since: September 2011
• Authors: Li Xin Li, Hong Zhen Li, Yu Bing Duan, Xu Wang
• Keywords: Connection Degree, Construction Stage, Integrative Fuzzy Set Pair Assessment, Safety Pre-Evaluation

References

[1] Keqin Zhao: Set Pair Analysis and Preliminary Application (Zhejiang Science&Technology Press, Hangzhou 2000) (In Chinese)

[2] Y. Q. Zhao: Shanxi Architecture Vol. 04 (2010), p.211 (In Chinese)

[3] J. Z. Sun and S. Q. Chen: System Engineering Vol. 22 (2004), p.35 (In Chinese)

[4] J. J. Zhang: System Fuzzy Systems and Mathematics Vol. 14 (2000), p.80 (In Chinese)

[5] X. F. Li, X. H. Lu, Ping Mei and Wu Chen: Journal of Safety and Environment Vol. 05 (2005), p.118 (In Chinese)