文献类型：期刊文献

英文题名：SELECTED PHYSICAL AND MECHANICAL PROPERTIES OF MOSO BAMBOO (PHYLLOSTACHYS PUBESCENS)

作者：Yu, H. Q.[1] Jiang, Z. H.[1] Hse, C. Y.[2] Shupe, T. F.[3]

第一作者：虞华强

通信作者：Yu, HQ[1]

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China;[2]US Forest Serv, USDA, So Res Stn, Alexandria, LA 71360 USA;[3]Louisiana State Univ, AgCtr, Sch Renewable Nat Resources, Baton Rouge, LA 70803 USA

年份：2008

卷号：20

期号：4

起止页码：258-263

外文期刊名：JOURNAL OF TROPICAL FOREST SCIENCE

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000260802400005)】；

基金：This work was supported by "China's Tenth FiveYear Program" (2001BA506B) and "The 948 NIR Program" of the Chinese National Forestry Bureau. The authors thank B. H. Fei and H. Q Ren for helpful comments on this paper.

语种：英文

外文关键词：Relative density; shrinkage; tensile modulus of elasticity; tensile strength

摘要：Selected physical and mechanical properties of 4-6 year old moso bamboo (Phyllostachys pubescens) grown in Zhejiang, China were investigated at different vertical and horizontal positions. Two way analysis of variance and Tukey's mean comparison tests indicated that layer had effects on all physical and mechanical properties. Height had effects on all selected properties except for tensile strength. Relative density, tangential shrinkage, tensile modulus of elasticity (MOE) and tensile strength of bamboo increased greatly from the inner layer outwards. However, longitudinal shrinkage decreased greatly from the inner layer outwards. Relative density, tangential shrinkage and tensile MOE at 1.3 m were less than those at 4.0 m from the base.