Research on safety risk assessment model of prefabricated concrete building construction

Jianfei Guo

International Journal of Critical Infrastructures, 2022, vol. 18, issue 3, 197-210

Abstract: In order to overcome the problems of low safety level and low failure rate of concrete construction safety risk assessment model, a safety risk assessment model of prefabricated concrete construction is proposed. The hierarchical structure and FMEA analysis method are used to establish the safety risk assessment model of prefabricated concrete building construction. The fuzzy comprehensive assessment method is applied to solve the safety risk assessment model of prefabricated concrete construction, and the combination weight of the model can be obtained, which can be used for inversion according to the results of factor analysis to form the weight vector assessment of construction safety risk. The experimental results show that the safety level of the safety risk assessment model for prefabricated concrete building construction is up to 0.92, and the highest failure rate of assessment model is 0.3.

Keywords: prefabricated concrete building; construction safety risk; risk assessment; assessment model. (search for similar items in EconPapers)
Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:ids:ijcist:v:18:y:2022:i:3:p:197-210

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