Research On Green Degree Evaluation And Realization Of Building Materials In The Whole Life Cycle

• 1、College of Business, Sichuan University,Chengdu,610041

Abstract：With the development of social economy, the construction activities have become an important part of social activities. Building materials as the basic building material, consumes a lot of energy resources in the production, construction, maintenance and scrap removal process. Wasting residue, gas and solid waste emissions caused serious harm to the environment . The idea of "green building" and "green building materials" spread from the idea of sustainable development in 1992. In the context of the concept of green building materials and evaluation standards are not unified, based on the different characteristics of building materials in the whole life cycle of building materials, this paper summarizes the green building materials. And puts forward the concept of "green degree", which is used to represent the green property of building materials. The feasibility of the evaluation system is analyzed by combining it with the Internet of things and BIM technology.

Keywords： Whole life cycle Building materials Green Degree AHP