基于熵權的城市高架道路工程設計階段安全風險模糊綜合評價
發(fā)布時間：2018-10-15 14:52
【摘要】：從城市高架道路設計階段安全風險因素識別入手,構建了城市高架道路設計安全風險評估指標體系,建立了基于熵權的安全風險模糊綜合評價模型,結合工程實例對某高架道路設計階段安全風險綜合評價,給出風險管理改進措施和建議,驗證了方法的可行性和適用性。
[Abstract]:Starting with the identification of safety risk factors in the design stage of urban viaduct, the index system of safety risk assessment for urban viaduct design is constructed, and the fuzzy comprehensive evaluation model of safety risk based on entropy weight is established. Combined with an engineering example, the comprehensive evaluation of safety risk in the design stage of a viaduct is carried out, and the improvement measures and suggestions for risk management are given, and the feasibility and applicability of the method are verified.
【作者單位】： 西南交通大學經濟管理學院;成都交通投資集團;高速鐵路線路工程教育部重點實驗室;西南交通大學土木工程學院;中國地質大學(武漢);
【基金】：國家自然科學基金(71271176)
【分類號】：U412.37
，
本文編號：2272894
[Abstract]:Starting with the identification of safety risk factors in the design stage of urban viaduct, the index system of safety risk assessment for urban viaduct design is constructed, and the fuzzy comprehensive evaluation model of safety risk based on entropy weight is established. Combined with an engineering example, the comprehensive evaluation of safety risk in the design stage of a viaduct is carried out, and the improvement measures and suggestions for risk management are given, and the feasibility and applicability of the method are verified.
【作者單位】： 西南交通大學經濟管理學院;成都交通投資集團;高速鐵路線路工程教育部重點實驗室;西南交通大學土木工程學院;中國地質大學(武漢);
【基金】：國家自然科學基金(71271176)
【分類號】：U412.37
，
本文編號：2272894
本文鏈接：http://sikaile.net/kejilunwen/daoluqiaoliang/2272894.html
