Physical-Mechanical Properties of Sympodial Bamboo and Influence on Architecture Material Manufacture

查看全文 作　　者：WANGZheng [1]GUOWenjing 机构地区：[1]ResearchInstituteofWoodIndustryChineseAcademyofForestry(CAF),Beijing100091,P.R.China 出　　处：《Chinese Forestry Science and Technology》索引2004年第3卷第1期,共6页 摘　　要：Two kinds of big sympodial bamboo, D.Yunnanicus Hsueh and Whangee (D. Membranaceus Munro) andtheir physical and mechanical properties have been studied in the paper. The results showed that the whangee hasbetter physical properties than that of the Yunnanicus, such as higher density, lower tangential and longitudinal dryshrinkages. That also showed that Whangee has stronger mechanical properties in MOR and MOE, compressivestrength and shear strength parallel to the grain. Compared with some wood species used in architecture, the physicaland mechanical properties of the two kinds have reached the requirement of some wood architecture structurematerials. 关 键 词：黄竹 云南竹 物理机械性能 建筑材料