摘要
对天目铁木进行物理力学性质测试与分析,结果表明,天目铁木木材的气干密度为0.721g.cm-3,弹性模量11.2Gpa,弦向抗弯强度104.9Mpa,顺纹抗压强度46Mpa,顺纹抗拉强度126.7Mpa,综合强度为150.9MPa,物理力学性能属于中等。
Determination and analysis on physical mechanics property of Ostrya rehderiana wood showed that the air-dry density was 0.721 g/cm^3, volume drying shrinkage coefficient 0.54, modulus of elasticity 12.2 GPa, bending strength 104.9 MPa, compression strength parallel to grain 46 MPa, tensile strength 126.7 MPa and composite strength 150.9 MPa.
出处
《浙江林业科技》
北大核心
2006年第1期52-55,共4页
Journal of Zhejiang Forestry Science and Technology
关键词
天目铁木
木材
物理力学性质
Ostrya rehderiana
wood
physical mechanics property
