Research on Green Construction Evaluation System and Engineering Application of Expressway Electromechanical Installation
The green construction evaluation system of the Xinyi expressway electromechanical installation,comprising 19 indicators,has been constructed using the IAHP,CRITIC,and grey clustering method.This system was developed based on the Xinyi expressway electromechanical installation project,which involved the use of the IAHP,CRITIC,and grey clustering method.The system was constructed from four aspects:comprehensive management level,resource saving and utilization,construction quality impact,and ecological environment impact.The green construction grade of the electromechanical installation of the selected five bidding sections is evaluated in a comprehensive manner,and the advantages and disadvantages of the selected bidding sections are analyzed using a radar chart method.The research findings indicate that the primary determinants of the green construction evaluation level of the project are the prefabrication rate of component parts,the vegetation restoration rate,and the utilization rate of environmental protection technology.Once the selected bidding section has achieved a higher grade in the green construction evaluation,the monitoring data of the electromechanical installation's green construction meets the requirements of the specification,and the level of green construction is close to the actual production of the project.This proves that the method is scientific and rational and provides a reference for the green construction evaluation of similar electromechanical installation projects in the future.
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