基于AHP-TOPSIS法的天桥加梯施工方案安全风险评估研究  

Safety Risk Assessment of Flyover Ladder Construction Scheme Based on AHP-TOPSIS Method

作　　者：邢晔 Xing Ye(Shanghai Xuhui District Municipal Administration Center,Shanghai,China)

机构地区：[1]上海市徐汇区市政管理中心,上海

出　　处：《科学技术创新》2025年第11期204-207,共4页Scientific and Technological Innovation

摘　　要：随着城市化进程的加速,施工环境面临日益复杂且不可避免的挑战,施工难度在不断增大。天桥加梯施工作为城市基础设施建设的重要组成部分,涉及多个施工安全问题。传统的风险评估方法在面对多因素和复杂条件时,往往难以准确量化各项风险。为此,本文提出了一种基于层次分析法(AHP)和TOPSIS法相结合的天桥加梯施工安全风险评估模型。该模型首先通过AHP法确定各类安全风险因素的权重,其次运用TOPSIS法对施工过程中各类风险进行综合评估,最终选取最优方案。通过对某城市天桥加梯项目的实证分析,验证了该模型的可行性与有效性,为施工单位的安全管理和风险控制提供了科学决策支持。With the acceleration of urbanization,construction environment face increasingly complex and unavoidable challenges,making construction more difficult.As an essential part of urban infrastructure development,the construction of flyovers with ladders involves numerous safety concerns.Traditional risk assessment methods often struggle to accurately quantify risks in the context of multiple factors and complexities.To address this,this paper proposes a safety risk assessment model based on the combination of the Analytical Hierarchy Process(AHP)and the TOPSIS method.The model first determines the weights of various safety risk factors using the AHP method,then applies the TOPSIS method to comprehensively evaluate different types of risks during construction,and finally selects the optimal solution.The feasibility and effectiveness of the model are validated through an empirical analysis of a city flyover plus ladder project,providing scientific decision support for safety management and risk control in construction projects.

关 键 词：地下管线 天桥加梯 AHP-TOPSIS法 

分 类 号：U448[建筑科学—桥梁与隧道工程]