摘要
通过对不同内部填充物的新型钢结构木塑外墙的表观导热系数进行实验测量,得出冷热面温差对墙体和屋顶的表观导热系数的影响曲线,并分析其原因;对其热工性能和经济性能进行分析,并确定了几种不同的内部填充方案,以备钢结构建筑外墙选用。
By experimental measurement of apparent thermal conductivity of new steel structure wood-plastic exterior wall with different interior filling materials, apparent thermal conductivity curve of temperature difference between two sides to wall and roof is obtained and its reason is analyzed. Several different interior filling schemes are determined for steel structure building exterior wall after analysis of their thermal and economic performances.
出处
《新型建筑材料》
北大核心
2008年第11期48-51,共4页
New Building Materials
基金
国家"十一五"科技支撑计划资助(2006BAJ02B01-04)
关键词
防护热板法导热仪
表观导热系数
保温性能
内部填充物
经济性能
guarded hot-plate thermal conductivity measuring apparatus
apparent thermal conductivity
thermal insulation performance
interior filling material
economic performance
