为了在砖混结构住宅中做到以较少的节能投资取得较好的节能效果,根据建设部和北京市建委的安排,在中国建筑科学研究院物理所的合作下,我所在北京南苑新近建成了一幢建筑节能试验楼。该试验楼面积为1750m~2,三层四单元,住24户。其中采取的节能措施,已在人工气候室内做过热工测 In order to achieve a better energy-saving effect with less energy-saving investment in brick-concrete structure houses, according to the arrangements of the Ministry of Construction and the Beijing Municipal Construction Committee, under the cooperation of the Institute of Physics of the Chinese Academy of Building Research, I am located in Beijing Nanyuan recently. A building energy efficiency test building was built. The test building has an area of ​​1750m~2, three units of four units and 24 households. Among the energy-saving measures taken, overheating measurements have been made in artificial climate chambers.