| 黔北地区主要竹种竹材气干密度与力学性质的关系研究 |
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| 引用本文： | 王健,司徒春南,杜文军,谢双喜.黔北地区主要竹种竹材气干密度与力学性质的关系研究[J].广东农业科学,2011,38(5):194-196. |
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| 作者姓名： | 王健 司徒春南 杜文军 谢双喜 |
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| 作者单位： | 1. 遵义市林业科学研究所,贵州,遵义,563000
2. 贵州大学林学院,贵州,花溪,550025 |
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| 基金项目： | 贵州省重大科技攻关项目 |
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| 摘 要： | 对黔北地区几种主要竹种的气干密度与力学性质的关系研究表明:各竹种的气千密度与力学性质除部分竹种外均存在一定的曲线或直线关系,其中在气干密度与抗剪强度关系中,除慈竹、花吊丝、毛脚龙竹、金佛山方竹等竹种外,其他竹种均可利用回归方程T12=ap12b,T12=ap12+b进行估测.在气干密度与顺纹抗拉强度关系中除硬头黄、花吊...
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| 关 键 词： | 黔北地区 竹种 气干密度 抗剪强度 抗拉强度 |
Study on the mechanical strength with air-dry density of the main bamboo species in the north of Guizhou province |
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| WANG Jian,SI TU Chun-nan,DU Wen-jun,ME Shuang-xi.Study on the mechanical strength with air-dry density of the main bamboo species in the north of Guizhou province[J].Guangdong Agricultural Sciences,2011,38(5):194-196. |
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| Authors: | WANG Jian SI TU Chun-nan DU Wen-jun ME Shuang-xi |
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| Institution: | WANG Jian1,SI TU Chun-nan1,DU Wen-jun1,XIE Shuang-xi2(1.Forestry Research Institute of Zunyi City,Zunyi 563000,China,2.Forestry College of Guizhou University,Huaxi 550025,China) |
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| Abstract: | This paper analyzed the s air-dry density with mechanical strength of several kinds of bamboo species in the North of Guizhou Province.The results showed that there existed a kind of curve or straight-line connection between the air-dry density and the mechanical properties of different bamboo species.The relationship between the air-dry density and the shear strength of bamboo species except Neosinocalamus affinis,Dendrocalamus minor var.amoenus,Dendrocalamus barbatus var.internodiiradicatus,Chimonobambusa... |
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| Keywords: | North of Guizhou province bamboo species air-dry density shear strength tension strength |
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