Research On The Quality Control Method Of Green Building Construction

The Chinese government has advocated the concept of green economy development and promoted urban green buildings all the time.Back in 2006,Ministry of Housing and Urban-Rural Development of the People's Republic of China issued the first standard system of green development,and upgraded Assessment Standard for Green Building GB-T50378-2014 in 2014.This standard was officially issued in the beginning of 2015 and implemented in various large cities throughout the country successively.However,compared with other big cities,the government of Lanzhou City lagged in the aspect of green buildings.According to the requirements of Green Building Action Plan,green building standards should be comprehensively executed for all real estate development projects and industrial construction projects after 2014;standards of green building development should be implemented for construction projects in which the government invests throughout the city,including construction industry of hospital,museum,school,science and technology hall and sports hall;green building standards issued by Lanzhou City should be fully executed for individual buildings whose area exceeds 20,000 square meters as well as affordable housing construction.In this paper,green building and construction quality control were set as the research object of this project.Firstly,an overall analysis was made on the research status of green building and green construction quality management at home and abroad,and then investigation was conducted for green building projects.After comprehensively grasping a series of methods and steps about green buildings and green construction,it studied total quality management,total cost management and recycling economy system.Besides,an evaluation system of green construction quality control was proposed.Afterwards,grey correlative method was adopted for green building projects,green construction management,green construction quality control and quality factors influencing the construction process in the evaluation system of green construction quality control,and in-depth study and demonstrationwere carried out.Various influence factors and their mutual relations in the process of construction quality control were clarified.Based on this,optimizing strategies for construction management model of green building projects and green building quality control were proposed.Finally,by setting Lanzhou Wanda Plaza Project as an example,this paper analyzed the construction management model and quality control of green buildings.Through analyzing influence factors of multiple aspects including landform,traffic position and weather conditions in Lanzhou City,it tried to find the entry point of solving problems.Besides,an in-depth contrastive analysis was made on the environmental influence of four aspects covering water,air,sound and residues in the process of project construction according to the general trend of environmental protection.Different optimization measures were adopted for different environmental influencing factors.Moreover,the green building management model was integrated into every link in the beginning of project preparation.Hence,this paper has provided strategies for the development of renewable energy buildings and energy-saving buildings,and offered a theoretical guidance to the development of construction industry and green buildings.