摘要
墙体材料主体采用240 mm厚MU10混凝土多孔砖,保温层为25 mm聚苯颗粒保温砂浆。采用热流计法进行了建筑外墙保温性能检测,检测结果表明该种气候条件下25 mm聚苯颗粒保温砂浆无法满足节能标准要求。从采暖能耗、保温材料造价角度出发计算了该墙体的经济保温层厚度为79 mm。
The main wall material is MU10 Concrete brick, the thickness is 240 mm. The polystyrene granule thickness is 25 mm as the insulation. The insulation effect is detected by using heat flow meter method. It shows that 25 mm polystyrene granule can not satisfy the request of energy - saving standard under the local environment. The economy insulation thickness is 79 mm by calculating, which has taken heating energy consumption and insulation cost into account.
出处
《节能技术》
CAS
2010年第4期307-309,共3页
Energy Conservation Technology
基金
浙江省教育厅课题(Y200803051)
2009年浙江省高校优秀青年教师资助计划项目
关键词
聚苯颗粒
外保温
热工检测
保温层厚度
polystyrene granule
external insulation
thermal detection
thickness of the insulating layer
