Research On Construction Cost Control Based On Green Construction Cost Comprehensive Evaluation System

Construction production as one of basic human activity has its different forms in different times,since the new century,the rapid development of the world economy is inseparable from the construction of large-scale production activities.At the same time,construction activities have great impact on the natural environment as well.As the construction industry has great influence on the natural environment,and even some scholars pointed out: the development of the construction industry damage to the environment is irreversible,That is to say,human beings build houses and factories to promote economic development,promote social progress,at the same time,destroy ecological environment,and cause ecological problems,such as soil and water loss and large amount of construction waste,and the construction industry is high energy consumption industry.In this paper,under the guidance of the concept of green construction in-depth analysis of green construction indicators and the establishment of green construction evaluation system,the change of construction cost under the improvement of green construction evaluation system is analyzed,and the construction cost is analyzed through the actual construction case.At present,the main research direction of green construction or research content is focused on the concept and implementation details,but in green construction cost management research less.Cost is the main factor to affect the smooth implementation of green construction can be,and is also an important part in the process of construction management.To perfect the system of the green construction and construction cost system it is necessary to analyze the green construction cost,and research the cost control measures,concrete research content is as follows:1.This paper first clear the research background,purpose and significance,concept and development of green construction research both at home and abroad,to determine the research content and the technical route;2.The basic concepts and theories of green construction are expounded and the main problems of green construction are pointed out.The main indexes of green construction and the green construction index evaluation system applicable to our country are analyzed.3.In this part,as one of the key points of the paper,the basic concepts and contents of green construction cost are analyzed,and an improved green construction cost comprehensive evaluation system is established,which points out that environmental cost is one of the main indexes.4.According to the analysis of the basic content of the green construction cost in the last chapter,as the main content of the paper,this part analyzes the green construction cost control theory and analyzes its difference from the conventional construction cost control method.5.Finally,the paper analyzes the actual construction case,uses the green construction theory to the construction cost change and draws the conclusionThe construction phase is the stage where the resource consumption is the most concentrated in the whole project life cycle,which is the most likely to cause the waste of resources and environmental pollution and the highest proportion of costs.Based on the above background and premise,this paper analyzes how to use the green construction concept and technical measures to guide the construction in the construction stage,the focus of the study is how to use scientific and reasonable method to control the construction cost so as to achieve the cost minimization under the green construction premise.The paper finally through the case analysis shows that the research content.