机构地区: 河南工业大学土木建筑学院
出 处: 《河南城建学院学报》 2009年第6期20-22,52,共4页
摘 要: 结合重庆市商场建筑的节能设计,针对屋面部分从遮阳设计、种植屋面设计和保温构造措施等三方面进行分析,从改善屋面保温构造提出两种优化构造设计方案,通过与屋面现状做法比较热工性能与经济性指标,探索屋面保温节能设计的有效途径,为商场建筑屋面节能设计提供参考。 In order to research on the energy - efficient problem of department stores in Chongqing in depth, we analyze the energy - ef- ficient design of roof in three aspects : sunshade, green roof and heat preservation, and especially make out two energy - efficient projects in allusion to roof conformation design by improving heat preservation and insulation, and respectively compare two energy - efficient projects with the actual design of roof; By analyzing the thermal and economic indexes, find out the most effective project, and provide reference to the energy - efficient design of department store roof.
领 域: [建筑科学]