【摘要】 攀西地区温和C区的气候特点介于温和A区和温和B区之间，具有夏季较热、冬季温暖的建筑气候特点，隔热性能设计是温和C区建筑围护结构节能设计的重要方面。分析了围护结构隔热性能设计的依据、计算方法和过程。为体现因地制宜，结合该地区民用建筑墙体材料及构造特点，以钢筋混凝土剪力墙结构体系建筑的西向外墙为隔热性能计算实例，外墙采用太阳辐射吸收系数为0.35的浅色饰面材料，内墙采用低热导率的轻质抹灰石膏组合的墙体。结果表明，该技术措施满足该地区建筑节能标准中的隔热性能设计要求。更多还原

【Abstract】 The climate characteristics of moderate climate zone C in Panxi are between moderate climate zone A and moderate climate zone B,with the building climate of hotter summer and warm winter,thermal insulation performance design is an important aspect of energy-saving design of building envelopes in moderate climate zone C. The basis,calculation method and process of thermal insulation performance design of envelope structure were analyzed. In order to reflect the local conditions,combined with the wall materials and structural characteristics of civil buildings,taking the west outer wall of a reinforced concrete shear wall structure building as an example of thermal insulation performance calculation,the exterior walls were made of light-colored finishing materials with a solar radiation absorption coefficient of 0. 35 and the interior walls were made of light-weight plastering plaster with low thermal conductivity. The results show that this technical measure conforms insulation design requirements in this area in building energy conservation standards.更多还原