中国安全科学学报 ›› 2025, Vol. 35 ›› Issue (10): 140-148.doi: 10.16265/j.cnki.issn1003-3033.2025.10.1605

• 公共安全 • 上一篇    下一篇

基于组合赋权和改进TOPSIS的商业建筑运维阶段结构安全评价

陈大川1(), 段晓峰1, 陈明思2, 文征东3, 石劲松3   

  1. 1 湖南大学 土木工程学院,湖南 长沙 410083
    2 湖南大学 设计研究院有限公司, 湖南 长沙 410006
    3 中国太平洋财产保险股份有限公司 湖南分公司,湖南 长沙 410005
  • 收稿日期:2025-06-02 修回日期:2025-08-07 出版日期:2025-11-10
  • 作者简介:

    陈大川 (1967—),男,四川营山人,博士,教授,主要从事结构检测和房屋安全性鉴定等方面的研究。E-mail:

    文征东 高级工程师

  • 基金资助:
    国家重点研发计划项目(2016YFC0701308)

Structural safety evaluation of commercial buildings in operation andmaintenance phase based on combined empowerment and improved TOPSIS

CHEN Dachuan1(), DUAN Xiaofeng1, CHEN Mingsi2, WEN Zhengdong3, SHI Jinsong3   

  1. 1 School of Civil Engineering, Hunan University, Changsha Hunan 410083, China
    2 Hunan University Design and Research Institute, Changsha Hunan 410006, China
    3 Hunan Branch, China Pacific Insurance Co., Ltd., Changsha Hunan 410005, China
  • Received:2025-06-02 Revised:2025-08-07 Published:2025-11-10

摘要:

为预防商业建筑在运维阶段发生结构安全事故,提高商业建筑结构安全评估的客观性与准确性,首先,建立商业建筑运维阶段结构安全评价体系,并采用基于层次分析法(AHP)—指标相关性权重确定法(CRITIC)的主客观组合赋权法,确定体系中各个评价指标的权重;其次,结合引入区间数改进后的优劣解距离法(TOPSIS),确定商业建筑在不同结构安全等级状况下对应安全评价指标的区间值,得到不同安全状况等级下的相对贴近度;最后,以长沙市某商业综合体建筑为例,基于现场检测数据,评价其安全状况,并与专业检测机构鉴定后出具的检测报告结果对比,验证所构建的指标体系和计算结果的准确性和适用性。研究结果表明:结合行业规范和专家经验确立评价指标体系,在现有研究的基础上使用组合赋权方法及区间数改进后的TOPSIS评价法,能够提高商业建筑结构安全评估的客观性和准确性。

关键词: 商业建筑, 运维阶段, 结构安全评价, 组合赋权, 优劣解距离法(TOPSIS)

Abstract:

In order to prevent structural safety accidents in commercial buildings during the operation and maintenance phase and enhance the objectivity and accuracy of structural safety assessments for commercial buildings, the following steps were taken: First, a structural safety evaluation system for the operation and maintenance phase of commercial buildings was established. The weights of each evaluation indicator within the system were determined using a combined objective-subjective weighting method based on the Analytic Hierarchy Process (AHP) and the Criteria Importance Through Intercriteria Correlation (CRITIC) method. Second, by incorporating the improved TOPSIS method with interval numbers, the interval values of safety evaluation indicators corresponding to different structural safety levels of commercial buildings were determined, yielding relative proximity values under different safety condition levels. Finally, taking a commercial complex building in Changsha City as an example, the safety condition was evaluated based on on-site inspection data, and the results were compared with those from the inspection report issued by a professional inspection institution after appraisal to verify the accuracy and applicability of the established indicator system and calculation results. The study indicates that by combining industry standards and expert experience to establish the evaluation indicator system, and using the combined weighting method and the interval-based TOPSIS evaluation method improved with interval numbers on the basis of existing research, the objectivity and accuracy of structural safety assessment for commercial buildings can be enhanced.

Key words: commercial building, operations and maintenance phase, structural safety evaluation, combination weighting, technique for order preference by similarity to an ideal solution (TOPSIS)

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