EPC Engineering Risk Index Weight Evaluation Technology Based on Deep Integration of Construction Modules
The risk index system in the traditional engineering procurement construction(EPC)engineering risk index weight evaluation technology lacks the analysis of the risk factors of the construction module,which will lead to a large error in the evaluation results.Therefore,under the deep integration of construction modules,a new EPC engineering risk index weight assessment technology is designed.The construction module factors are classified into the EPC engineering risk index system,and the EPC engineering risk index is determined.Expert scoring method is used to calculate the weight of subjective risk index of EPC project.Entropy weight method combined with expert scoring method is used to calculate the objective risk index weight of EPC project.The comprehensive weight of EPC engineering risk is obtained by combining subjective risk index and objective risk index.The experimental results show that,compared with the two traditional EPC engineering risk index weight evaluation techniques,the final EPC engineering risk value obtained by the proposed technology application is closer to the actual risk value,which indicates that the designed technology meets the application requirements.
construction moduleengineering procurement construction(EPC)projectrisk assessmentindex weightexpert scoring
NETL
NSTL
万方数据
维普
