夏热冬暖地区轻型绿化屋面隔热性能研究  

Thermal Insulation Characteristics of Light Green Roofs in Hot Summer Warm Winter Zone

作　　者：罗志强[1] 刘刚 康侍民[1] 

机构地区：[1]重庆大学城市建设与环境工程学院,重庆400045 [2]深圳市建筑科学研究院有限公司,广东深圳518049

出　　处：《建筑节能》2009年第9期50-53,67,共5页BUILDING ENERGY EFFICIENCY

摘　　要：绿化屋面能够改善屋面的隔热性能,提高热室热舒适度。而轻型绿化屋面具有成本低、重量轻、建造容易、维护简单等优点。通过轻型绿化屋面与普通屋面实测对比分析的方法,研究轻型绿化屋面的隔热性能。通过对2种屋面温度波变化情况以及与室外天气参数相关性的研究,得出了轻型绿化屋面的隔热效果非常显著的结论。Green roofs can improve the performance of roof insulation performance, and improve thermal comfort of the room. Light green roof has the virtues of low-cost, light weight, easy construction and maintenance. Light green roof was compared with ordinary roofing based on a measurement method, and from the viewpoint of temperature wave delay and attenuation, the thermal insulation characteristic of the light green roof was studied. Through correlation analysis of the two roofs, the result shows that the insulation performance of the light green roof is obvious.

关 键 词：夏热冬暖地区 轻型绿化屋面 隔热性能 相关系数 

分 类 号：TU111.41[建筑科学—建筑理论]