中国安全科学学报 ›› 2017, Vol. 27 ›› Issue (6): 115-120.doi: 10.16265/j.cnki.issn1003-3033.2017.06.020

• 安全工程技术科学 • 上一篇    下一篇

装配式建筑项目安全绩效云模型评价方法

李英攀1 副教授, 刘名强1, 王芳2 工程师, 李瑞格1   

  1. 1 武汉理工大学 土木工程与建筑学院,湖北 武汉 430070
    2 中建三局 第二建设工程有限责任公司,湖北 武汉 430074
  • 收稿日期:2017-03-13 修回日期:2017-05-17 发布日期:2020-10-16
  • 作者简介:李英攀 (1978—),女,江西新余人,博士,副教授,硕士生导师,从事建设项目管理及其信息化、工程项目投资与造价管理、建筑产业化等方面的研究。E-mail: liyingpan@whut.edu.cn。刘名强 (1994—),男,江西萍乡人,硕士研究生,研究方向为建设项目管理及其信息化、建筑产业化。E-mail: liuyangmai@whut.edu.cn。
  • 基金资助:
    湖北省自然科学基金资助(2013CFB346);中央高校基本科研业务费专项资金资助(WUT:2014-IV-122)。

Safety performance assessment of fabricated building project based on cloud model

LI Yingpan1, LIU Mingqiang1, WANG Fang2, LI Ruige1   

  1. 1 School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan Hubei 430070, China
    2 The Second Construction Co., Ltd. of China Construction Third Engineering Bureau,Wuhan Hubei 430074, China
  • Received:2017-03-13 Revised:2017-05-17 Published:2020-10-16

摘要: 为准确评价装配式建筑项目安全绩效等级,考虑到评价的模糊性和随机性,在专家打分的基础上,提出一种装配式建筑项目安全绩效云模型评价方法。首先,根据装配式建筑作业空间并行多维的特点,按人-机-料-法-环(4M1E)5要素确定评价指标体系,采用层次分析法(AHP)和熵权法计算指标组合权重;其次,确定安全绩效考核等级标准云与项目综合评价云,通过计算两者的云相似度确定项目安全绩效等级;最后,以某市试点项目为例,按照该方法确定项目安全绩效等级。结果表明:该试点项目安全绩效等级为优,符合实际情况;与其他常规综合评价方法相比,结果更加客观、准确。

关键词: 装配式建筑, 安全绩效评价, 组合权重, 云模型, 人-机-料-法-环(4M1E)

Abstract: To get a scientific and objective assessment of the grade of the safety performance of a given fabricated building project, after considering the fuzziness and randomness of the project safety performance assessment, a method based on cloud model was built on the basis of the expert scoring method. A safety performance assessment index system was established according to 4M1E. The AHP and the entropy weights method were used to calculate combining weights. Method were worked out for calculating standard cloud and comprehensive evaluation cloud. The grade of project safety performance is determined by cloud similarity. The method was applied to a certain pilot project in a certain city in China as an example. The calculation results are closer to the reality and show that the project safety performance grade is excellent, which conforms with the results obtained by conventional methods.

Key words: fabricated building, safety performance assessment, combination weight, cloud model, man-machine-material-method-environment(4M1E)

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