摘要
对龙竹竹材的吸湿膨胀特性进行了测试和分析。结果表明,竹材各个方向上吸湿膨胀特性差异显著,且竹间部位和竹节部位的吸湿膨胀特性也有一定差异。
The hygroscopic and expansion of bamboo timber were measured and analyzed. The result showed that, the difference of hygroscopic and expansion of bamboo timber among three direction was distinct, and there was definited difference between the knot section and knofless section also.
出处
《林业机械与木工设备》
2006年第9期7-9,共3页
Forestry Machinery & Woodworking Equipment
关键词
竹材
吸湿
膨胀性
bamboo timber
hygroscopic
expansion
