摘要
介绍了落叶松胶合板复合墙体的结构设计、保温隔热计算方法。对适于北京地区复合墙体保温隔热的计算结果表明:由水泥砂浆、落叶松胶合板覆板、保温材料以及石膏板等国产材料组成的木结构复合墙体,当保温层材料(聚苯乙烯泡沫塑料)厚度大于24 mm时,该墙体能够满足我国建筑规范中的保温隔热要求。
The structural design and theoretical calculations for heat preservation / insulation for a composite wall were described in this paper. The results showed that the properties of the wall, which was composed of larch plywood sheathing, cement, heat preservation / insulation material and plasterboard, can meet the Chinese standards for 24 mm or thicker polystyrene foam insulation.
出处
《木材工业》
北大核心
2007年第6期1-3,6,共4页
China Wood Industry
基金
林业科学技术推广项目"建筑用落叶松胶合板结构材应用技术推广"([2005]76)
引进国际先进农业科技技术(948)项目"人工林木材的NIR(近红外)材性预测及增值利用技术"(2003-4-27)
关键词
落叶松胶合板
复合墙体
聚苯乙烯泡沫塑料
保温隔热
larch plywood
composite wall
polystyrene foaming material
heating preservation/insulation
