基于可拓學理論的裝配式住宅施工過程安全風險評價研究
發(fā)布時間:2018-11-17 07:52
【摘要】:研究結合影響裝配式住宅施工過程安全風險的因素,構建了裝配式住宅施工過程安全風險指標體系。通過運用改進綜合權重法來確定各指標權重,并結合可拓學理論構建了綜合模糊可拓評價模型。最后,通過裝配式住宅的實際案例進行驗證,發(fā)現(xiàn)該評價模型能夠客觀系統(tǒng)地評估裝配式住宅施工過程中安全風險狀況,同時能及時準確地診斷出安全隱患,為決策者提供建議,從而減少施工過程中不安定因素。
[Abstract]:Combined with the factors influencing the safety risk in the construction process of the prefabricated residence, the index system of the safety risk in the construction process of the prefabricated residence is constructed. By using the improved synthetic weight method to determine the weights of each index and combining with the extension theory, a comprehensive fuzzy extension evaluation model is constructed. Finally, through the actual case of prefabricated housing, it is found that the evaluation model can objectively and systematically evaluate the security risk situation in the construction process of the prefabricated residence, and at the same time, it can diagnose the hidden danger of safety in time and accurately. Provide advice to decision makers to reduce instability during construction.
【作者單位】: 東北林業(yè)大學土木工程學院;
【基金】:國家重點研發(fā)計劃項目(2016YFC0701600)
【分類號】:TU714
本文編號:2337022
[Abstract]:Combined with the factors influencing the safety risk in the construction process of the prefabricated residence, the index system of the safety risk in the construction process of the prefabricated residence is constructed. By using the improved synthetic weight method to determine the weights of each index and combining with the extension theory, a comprehensive fuzzy extension evaluation model is constructed. Finally, through the actual case of prefabricated housing, it is found that the evaluation model can objectively and systematically evaluate the security risk situation in the construction process of the prefabricated residence, and at the same time, it can diagnose the hidden danger of safety in time and accurately. Provide advice to decision makers to reduce instability during construction.
【作者單位】: 東北林業(yè)大學土木工程學院;
【基金】:國家重點研發(fā)計劃項目(2016YFC0701600)
【分類號】:TU714
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,本文編號:2337022
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