伞花木木材物理力学性质初步分析  

The Preliminary Analysis of Physico-Mechanical Properties of Eurycorymbus cavaleriei Wood

作　　者：陈慈禄 

机构地区：[1]顺昌县大历林业站,福建顺昌353202

出　　处：《福建林业科技》2002年第1期50-52,共3页Journal of Fujian Forestry Science and Technology

摘　　要：伞花木木材物理力学性质测定和分析结果表明 :伞花木木材密度中等、变形小 ,其气干密度为 0 5 97g·cm-3 ,基本密度为 0 4 96 g·cm-3 ,体积干缩系数为 0 30 5 ,顺纹抗压强度为 5 1 5 8MPa ,抗弯强度为 118 84MPa ,综合强度为 170 4 2MPa。The determination and analysis results show that Eurycorymbus cavaleriei wood density is middle,the deformation is small,its air dry density is 0.597g/cm 3,the basic density is 0.496g/cm 3,volume drying shrinkage coefficient is 0.305,compression strength parallel to grain is 51.58 MPa and bending strength is 118.84MPa,composite strength is 170.42 MPa,which belongs to medium.

关 键 词：伞花木 木材 物理性质 力学性质 

分 类 号：S781.29[农业科学—木材科学与技术]