摘要
介绍了我国常规工艺生产的落叶松结构胶合板产品的各项物理、力学和结构性能,研究开发了轻型木结构用落叶松胶合板覆板的生产技术。通过采用厚单板组坯工艺,在工业化条件下生产了落叶松墙面板产品,并对其外观质量、规格尺寸、物理力学及结构性能进行了全面检验和分析比较。结果表明,国产落叶松结构胶合板墙面板的各项性能均达到和超过北美及相关标准要求,可以用作轻型木结构房屋覆板。
The physical, mechanical and structural performances of Chinese larch plywood products manufactured using conventional technology are introduced. The technology of manufacturing larch plywood sheathing used for light wood-frame construction has been studied and developed. By adopting thick veneer assembly technology, larch wall panels are produced under industrialized condition. Overall inspection and comparative analysis of the appearance quality, specification size, physical, mechanical and structural performances of the wall panels have been made. The results shows that various properties of larch plywood sheathing （wall panel） meet the requirement of northern American and other relative standards, and the products can he used as sheathings of light wood-frame houses.
出处
《林业机械与木工设备》
2008年第12期8-11,共4页
Forestry Machinery & Woodworking Equipment
基金
引进国际先进林业科学技术重大项目(2006-4-C04)
关键词
轻型木结构
落叶松胶合板
覆板
工艺技术
性能评价
light wood-frame construction
larch plywood
sheathing
technology
performance evaluation
