Influencing Factor Analysis About Cost Management Of Green Building Project

At present,China’s construction industry is changing from the traditional high-consumption development mode to the high-efficiency and green development mode.The development of green buildings can provide healthy,applicable and efficient use space for people,promote the construction of resource-saving and environment-friendly society,and have the practical significance of reducing building energy consumption.However,in recent years,there are some cases of departure of technology and economic concepts in the early stage of China’s green building investment.Many investors have given up on green buildings because there is no reliable cost management model for green buildings.According to the scientific statistics,analyzed the related factors affecting green construction cost management,and on the basis of the traditional construction cost management system to build green buildings cost management system,and reduce the operation cost of investors as a whole,that will play an important role in the practical implementation of the large-scale development of green buildings in China.From the perspective of green building cost management,this paper introduces the content,characteristics and cost composition of green building cost management in each stage of the whole life cycle,and analyzes the current situation and existing problems of green building cost management in detail.Then,screening the factors that affecting cost management in the whole life cycle of green buildings to carry out principal component analysis,and the results are classified and sorted to obtain the main optimization index of the cost management of green building.In order to explore the potential internal relations among the stages of the whole life cycle,this paper analyzes the correlation of the above major indicators,and proposes the cost management idea of implementing cost control into the work of each stage.In order to solve the current problem of the imperfect green building cost management system,constructed a four-stage cost management system for the whole life cycle of green buildings.It has positive practical significance for improving the competition level of real estate enterprises and for the popularization and development of green buildings.