Study on the Accident-causing of Foundation Pit Engineering

2018 2nd International Workshop on Renewable Energy and Development

能源学;经济学

Shuicheng, Tian^1,2 ; Xinyue, Zhang^1,2 ; Pengfei, Yang^1,2 ; Longgang, Chen^2

Institute of Safety Management, Xi'An University of Science and Technology, Xi'an

710054, China^1

College of Safety Science and Engineering, Xi'An University of Science and Technology, Xi'an

710054, China^2

关键词: Construction management;    Foundation pit engineering;    High rise building;    Literature reviews;    Management countermeasures;    Questionnaire data;    Reliability and validity;    Safety management;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/153/6/062012/pdf
DOI  :  10.1088/1755-1315/153/6/062012

来源: IOP

【 摘 要 】

With the development of high-rise buildings and underground space, a large number of foundation pit projects have occurred. Frequent accidents of it cause great losses to the society, how to reduce the frequency of pit accidents has become one of the most urgent problems to be solved. Therefore, analysing the influencing factors of foundation pit engineering accidents and studying the causes of foundation pit accidents, which of great significance for improving the safety management level of foundation pit engineering and reducing the incidence of foundation pit accidents. Firstly, based on literature review and questionnaires, this paper selected construction management, survey, design, construction, supervision and monitoring as research factors, we used the AHP method and the Dematel method to analyze the weights of various influencing factors to screen indicators to determine the ultimate system of accidents caused by foundation pit accidents; Secondly, SPSS 21.0 software was used to test the reliability and validity of the recovered questionnaire data. AMOS 7.0 software was used to fit, evaluate, and explain the set model; Finally, this paper analysed the influencing factors of foundation pit engineering accidents, corresponding management countermeasures and suggestions were put forward.