保温材料在围护结构中的全寿命周期经济评价
(西安建筑科技大学管理学院, 陕西 西安 710055)
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[摘 要] 运用全寿命周期经济评价理论,建立围护结构全寿命周期经济评价模型,并通过实际工程分析和计算建筑围护结构采用节能材料后的全寿命周期成本,从而得出结论:建筑围护结构运用节能材料不仅降低建筑能耗,同时也降低了建筑全寿命周期成本。[关键词] 围护结构,节能材料,全寿命周期成本,经济评价Abstract: This paper establishes lifecycle economic evaluation model of the building enclosure by the theory of lifecycle economic evaluation, as well as calculates the lifecycle cost after using energysaving material on the building enclosure through analyzing the actual projects, thus draws the conclusion: using energysaving materials in building enclosure can not only reduce the building energy consumption, but also reduce the lifecycle cost of the construction.Key words: building envelope, energysaving material, life cycle cost, economic evaluation[参考文献][1]张云华,张金伟.生态节能建筑全寿命周期经济评价[J].生态经济,2010(8):75-78.[2]王乾坤,刘琨.节能建筑建造运营周期技术经济评价方法[J].建设科技,2008(12):22-25.[3]JGJ262010严寒和寒冷地区居住建筑节能设计标准[S].北京:中国建筑工业出版社.[4]JGJ2695民用建筑节能设计标准[S].北京:中国建筑工业出版社.建筑经济,2012(8):102-104