摘要
为了确定公路工程施工的风险因素,增加施工的安全防范,通过收集公路工程的施工事故,对其进行定性、定量的统计分析,建立风险评估指标体系。创建基于层次分析和模糊综合评价法的风险评估模型,计算出指标权重。根据各指标的评分,确定工程的风险隶属度,为公路工程采取安全措施提供依据。
In order to find out the risk factors of highway engineering construction and increase safety prevention of con⁃struction,the qualitative and quantitative statistical analysis is carried out to establish the risk assessment index system by collecting the construction accidents of highway engineering.A risk assessment model based on analytic hierarchy process(AHP)and fuzzy comprehensive evaluation method is established,and the index weight is calculated.According to the scoring of each index,the risk membership degree of the project is determined,which provides a basis for highway engineering to take safety measures.
作者
蒋叶
李士宣
JIANG Ye;LI Shixuan(Yangquan Branch of Shanxi Highway Bureau,Yangquan,Shanxi 030006,China;School of Civil Engineering and Transportation,Hebei University of Technology,Tianjin 300401,China)
出处
《河北工业大学学报》
CAS
2020年第4期83-88,共6页
Journal of Hebei University of Technology
基金
国家安全生产监督总局科技项目(hebei-0009-2017AQ)
山西省交通运输厅科技项目(2017-1-36)。
关键词
层次分析
模糊综合评价
公路施工
风险评估
step analysis
fuzzy comprehensive evaluation
highway construction
risk assessment
