基于可拓学理论的装配式住宅施工过程安全风险评价研究

发布时间：2018-11-17 07:52

【摘要】：研究结合影响装配式住宅施工过程安全风险的因素,构建了装配式住宅施工过程安全风险指标体系。通过运用改进综合权重法来确定各指标权重,并结合可拓学理论构建了综合模糊可拓评价模型。最后,通过装配式住宅的实际案例进行验证,发现该评价模型能够客观系统地评估装配式住宅施工过程中安全风险状况,同时能及时准确地诊断出安全隐患,为决策者提供建议,从而减少施工过程中不安定因素。
[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.
【作者单位】：东北林业大学土木工程学院;
【基金】：国家重点研发计划项目(2016YFC0701600)
【分类号】：TU714

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