| In the process of construction and development in the chemical enterprises according to the relevant statistics,due to various problems,the construction cost of the project there is a great waste,the settlement will be more than the completion of the project most of the project investment budget,to further improve with the project management technology,the rapid development of network information,the application of BIM technology and management concept in the whole process of cost further improved.And in the whole life cycle of the project plays an increasingly important role.BIM enable the construction cost,shorten the construction period,improve the quality of construction engineering project,improving production efficiency,with 3D rendering,promotional display;fast calculation,improve the accuracy;precise plan,reduce waste;number of contrast,effective control;virtual construction,effective coordination;collision check,reduce rework;conflict calls,decision support etc.BIM technology is introduced into the chemical building: can avoid 40% budget changes,the cost estimation accuracy is controlled within 3%,the cost estimate time is reduced by 80%,in resolving conflicts and found on the basis of the contract price can be reduced by 10%,overall,BIM has a map,optimization,simulation the characteristics of the core value,coordination.The whole process of cost management of BIM to meet the value orientation of investment estimation based on the estimated investment in accordance with the module,so that the investment estimate has reasonable value,provide a more accurate reference for the construction of the project cycle;can improve the calculation accuracy and precision in the design stage,to ensure the coordination of the design,to ensure the smooth flow of information to reduce the cost of late change,not necessary,control the cost control in the bidding stage;provide bidding work list and bidding control price accurately;for the progress of the project payment and the application in the implementation of the contract stage,reduce the maximum degree of design change,control material cost;completion settlement stage less manual workload,save the settlement time;so that each stage of management objectives can be achieved,so that the total cost control,improve the project investment benefit;This paper gives a detailed description and analysis of the whole process of cost management,management,control and application of BIM technology based on the caseDespite BIM advantage obviously,but its role for China building field within,especially chemical building,,yet formed more mature of mechanism,lack government intervention and industry standard,while,building industry overall for BIM of concept and consciousness lag,BIM application of drive force obviously insufficient,BIM technology and the software local of problem by restricted,while based on BIM of cost management capacity of professional talent serious lack;based on this,face information and Internet developed of today,This topics tries to inquiry BIM technology in Enterprise chemical construction aspects application situation,further analysis Enterprise how in chemical production,and design and installation Shang application BIM technology reached information of shared and integrated;how through BIM deployment various resources,achieved capacity and process optimization aspects of upgrade development,while in zhihou of run process in the is good to control cost,achieved Visual of control of data of system,makes chemical enterprise of market competitiveness improve,to effective achieved sustainable development. |
