Risk Evaluation Management Research Of Modification And Expansion Engineering Project In The Hot Melt Adhesives Industry Of China Based On The Full Life Circle

Hot melt adhesive is widely applied to many aspects of life and production,and it is one of the integral part of the national economy industry.Hot melt adhesive enterprises are facing the challenges and opportunities at home and abroad,who are optimizing production capacity and upgrading technology.So,factories are choosingthe expansion engineering projects.The expansion project in addition to the high investmentand complex technology,also has the implementation of narrow space、construction and operation of the cross、the characteristics of safety risk factors.Hence the project management itself in the total life cycle is a high risk activity.On the other hand,the development of the domestic risk evaluation management is not mature enough,and some of the hot melt adhesive enterprise have weak consciousness about project risk.We can often see project losses or even project failure because of the improper risk management,so must pay high attention to this.In the engineering project management,the risk responsibility partiesinclude the owner,designer,supervisor,contractor.Because the owner acts as a sponsor and the recipient of the project,it is the biggest taker of risk,so the project owner’s risk evaluation management is the most representative.Based on the domestic and foreign related research foundation,the concept,classification,characteristics of extension project risk are defined.With the introduction of project life cycle theory,a risk evaluation model is established.Through deep analysis of the current expansion project risk evaluation management,the risk level of the hot melt adhesive expansion project analysis using AHP and fuzzy evaluation based on variable weight.The risk factors are sorted based on priority.The prevention and control measures are taken according to priorities.Finally,the article verifies the validity of the principle of the method proposed,through the actual casesof hot melt adhesive expansion project from H company.