摘要
介绍"十一五"国家科技支撑计划"高强度结构材加工利用技术"课题中,对我国主要的商品林树种之一——落叶松,在规格材的优化加工、分级、无损检测、强度性能测试及木构件连接等关键技术研究方面,取得的重点创新成果。这些成果开创性地解决了我国利用国产资源加工结构用规格材的关键性和共性技术问题,并且为我国落叶松资源的高效利用,提供了新的技术途径。
Larch is one of the most important commercial forestry species in China.Research development,processing and application technology for larch dimension lumber was introduced in this paper.Sponsored by the China National Program for Applied Research,this study focused on lumber sawing,drying,grading,non-destructive testing,static testing of mechanical performance and connection.This work initiated construction of the key and common technological platform for processing dimensional lumbers from domestic resources.
出处
《木材工业》
北大核心
2010年第6期1-3,11,共4页
China Wood Industry
基金
"十一五"国家科技支撑计划"高强度结构材加工利用技术"课题(2006BAD18B07)
关键词
落叶松商品林
规格材
优化加工
分级
无损检测
强度性能测试
构件连接
commercial larch forest
dimension lumber
processing optimization
grading
non-destructive testing
mechanical performance testing
connection
