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	A life cycle assessment method for buildings
	Gu, Daojin ; Gu, Lijing ; Zhu, Yingxin
	2010-05-10 ; 2010-05-10
会议名称	BUILDING SIMULATION 2007, VOLS 1-3, PROCEEDINGS ; 10th Conference of the International-Building-Performance-Simulation-Association ; Beijing, PEOPLES R CHINA ; Web of Science
关键词	life cycle assessment environmental impact BELES buildings Construction & Building Technology Engineering, Civil Mathematics, Applied
中文摘要	Green building has come to be a goal of building design now. Since sustainable performance of building involves lots of aspects, an integrated index is needed to evaluate it comprehensively. Building environmental impact assessment (EIA) based on life cycle assessment (LCA) theory is a well-known method to do this. However, when it is used in China, two main difficulties should be overcomes lack of uniform assessment method and lack of basic data. Aiming at this and combining Chinese special situation, EIA based on damage oriented method is propounded and Building Environment Load Evaluation System (BELES) is founded. All of the environmental impacts are finally classified into four endpoints: Resource Exhaustion, Energy Exhaustion, Human Health Damage and Ecological Damage. Resource scarcity factor and energy quality coefficient are considered. Weight system is determined by investigation to national experts. This method and framework can be useful guidance to building design, especially to green building assessment.; Tsinghua Univ
会议录出版者	TSINGHUA UNIVERSITY PRESS ; BEIJING ; TSINGHUA UNIVERSITY HAIDIANQU, BEIJING 100084, PEOPLES R CHINA
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/19763]
专题	清华大学
推荐引用方式 GB/T 7714	Gu, Daojin,Gu, Lijing,Zhu, Yingxin. A life cycle assessment method for buildings[C]. 见:BUILDING SIMULATION 2007, VOLS 1-3, PROCEEDINGS, 10th Conference of the International-Building-Performance-Simulation-Association, Beijing, PEOPLES R CHINA, Web of Science.

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