基于生命周期评价的居住建筑被动式节能设计研究——以天津市高层点式住宅设计为例  

Passive Energy-saving Design of Residential Buildings Based on Life Cycle Assessment:A Case Study of Residential Towers in Tianjin

作　　者：高源[1] 刘丛红[1] 

机构地区：[1]天津大学建筑学院,天津300072

出　　处：《建筑节能》2013年第9期32-37,共6页BUILDING ENERGY EFFICIENCY

基　　金：国家自然科学基金"基于模拟技术的系统化低碳建筑设计方法研究"(51178292);高等学校学科创新引智计划"低碳城市与建筑创新引智基地"(B13011);国家"十二五"科技支撑计划课题"既有建筑绿色化改造关键技术研究与示范"(2012BAJ06B05)

摘　　要：选取天津市2012年新建高层点式住宅为研究对象,基于建筑生命周期评价(Life-cycle Assessment,LCA)理论,运用建筑生命周期能耗计算方法,从平面布局、型体特征、建筑细部3个层面,对建筑生命周期5个阶段进行系统化的数据分析和能耗模拟,提出基于LCA的寒冷地区居住建筑被动式节能设计操作程序,总结出天津市高层点式住宅被动式节能设计要点。The paper examines the connection between passive residential design and energy consumption by carrying out in-depth re- search on three selected residential towers in Tianjin. Using the LCA （Life-Cycle Assessment）passive residential enersy-saving design formu- la, the life cycle of a building is calculated fiom three aspects of its design, plan layout, architectural form, and architectural details, with data analysis and energy simulation during five phases. Ultimately, the research proposes the design procedure of passive energy-saving buildings in cold regions, and defines the key points in designing of the residential towers in Tianjin City.

关 键 词：生命周期评价 居住建筑 被动式节能 寒冷地区 

分 类 号：TU201.5[建筑科学—建筑设计及理论]