Research on safety assessment of building structure for regeneration project

doi:10.16265/j.cnki.issn1003-3033.2020.07.013

Abstract

Abstract: In order to fully grasp safety status of building structure for regeneration projects and ensure its safe and reliable use, a safety assessment index system was constructed according to characteristics of regeneration projects. Then, a safety assessment model was established by adopting matter-element extension method, correlation function was calculated, and index weight was determined by combination weighting method. Finally, safety level of building structure was obtained, and a real engineering project was employed to verify this model. The results show that this model can determine structure safety level which is basically consistent with actual situation, thus verifying its effectiveness in reflecting safety status of building structure for regeneration projects.

Key words: regeneration, building structure, safety assessment, matter-element extension, combination weighting

CLC Number:

X913.4

LI Wenlong, LI Huimin, WANG Sunmeng, LIU Yijun, PEI Xingwang. Research on safety assessment of building structure for regeneration project[J]. China Safety Science Journal, 2020, 30(7): 85-92.

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