Since bamboo has the advantages of straight grain, beautiful color, high strength and toughness, and excellent abrasion resistance, bamboo-based panels have been widely used in the fields of vehicle, construction, shi...Since bamboo has the advantages of straight grain, beautiful color, high strength and toughness, and excellent abrasion resistance, bamboo-based panels have been widely used in the fields of vehicle, construction, ship building, furniture, and decoration to partly take the place of wood, steel, plastic etc in China. This paper briefly described the basic component units, including strip, sliver, and particle, of bamboo-based panel and pointed out that to design the structure of bamboo-based panels should follow the principle of symmetric structure, surface forming method, and structuring principle of equalizing stress. According to the processing methods and formation of component units, the authors classified the bamboo-based panels in China into 13 types and presented the manufacturing technique and uses of the bamboo products, such as plybamboo, bamboo flooring, and bamboo-wood composite products in detail. In the last part of the paper, much information were offered on the output, market, and selling prospect of each type of bamboo-based panels.展开更多
Effects of face to core particle size ratios on properties of particleboard manufactured from Ethiopian highland bamboo-Yushania alpine面板芯板粒度比对埃塞俄比亚高山玉山竹人造板性能的影响
摘要：本文研究了埃塞俄比亚...Effects of face to core particle size ratios on properties of particleboard manufactured from Ethiopian highland bamboo-Yushania alpine面板芯板粒度比对埃塞俄比亚高山玉山竹人造板性能的影响
摘要：本文研究了埃塞俄比亚高山玉山竹人造板的面板芯板粒度比对其物理机械性能的影响。以4种板面芯板粒度比制造三层定向人造板，其目标密度为750kg／m^3。脲醛树脂作为黏合剂。按照ISO标准评估所有板材的强度和尺寸稳定性。结果表明，断裂模数和弹性模数分别增长23％-34％和9％-20％，面板的细粒比例从20％增长到25％-30％。展开更多
In this paper, the physical and mechanical properties of laminated bamboo lumber were studied by testing moisture content, delamination ratio, horizontal shear strength, MOE and MOR of the structure-use material, in t...In this paper, the physical and mechanical properties of laminated bamboo lumber were studied by testing moisture content, delamination ratio, horizontal shear strength, MOE and MOR of the structure-use material, in the same time, these subjects of finger-joint were tested too. The results showed that, the horizontal shear strength, MOR, MOE of laminated bamboo were superior to the ordinary structure-use timber in architecture, such as Pinus. The performance of aging test was not extraordinary, although the physical and mechanical properties of laminated bamboo lumber decreased after aging test, these properties were beyond Pinus yet.展开更多
基金This study was supported by National 9th-Five-Year Plan Project (No. 96-011-02-07-02).
文摘Since bamboo has the advantages of straight grain, beautiful color, high strength and toughness, and excellent abrasion resistance, bamboo-based panels have been widely used in the fields of vehicle, construction, ship building, furniture, and decoration to partly take the place of wood, steel, plastic etc in China. This paper briefly described the basic component units, including strip, sliver, and particle, of bamboo-based panel and pointed out that to design the structure of bamboo-based panels should follow the principle of symmetric structure, surface forming method, and structuring principle of equalizing stress. According to the processing methods and formation of component units, the authors classified the bamboo-based panels in China into 13 types and presented the manufacturing technique and uses of the bamboo products, such as plybamboo, bamboo flooring, and bamboo-wood composite products in detail. In the last part of the paper, much information were offered on the output, market, and selling prospect of each type of bamboo-based panels.
文摘Effects of face to core particle size ratios on properties of particleboard manufactured from Ethiopian highland bamboo-Yushania alpine面板芯板粒度比对埃塞俄比亚高山玉山竹人造板性能的影响
摘要：本文研究了埃塞俄比亚高山玉山竹人造板的面板芯板粒度比对其物理机械性能的影响。以4种板面芯板粒度比制造三层定向人造板，其目标密度为750kg／m^3。脲醛树脂作为黏合剂。按照ISO标准评估所有板材的强度和尺寸稳定性。结果表明，断裂模数和弹性模数分别增长23％-34％和9％-20％，面板的细粒比例从20％增长到25％-30％。
文摘In this paper, the physical and mechanical properties of laminated bamboo lumber were studied by testing moisture content, delamination ratio, horizontal shear strength, MOE and MOR of the structure-use material, in the same time, these subjects of finger-joint were tested too. The results showed that, the horizontal shear strength, MOR, MOE of laminated bamboo were superior to the ordinary structure-use timber in architecture, such as Pinus. The performance of aging test was not extraordinary, although the physical and mechanical properties of laminated bamboo lumber decreased after aging test, these properties were beyond Pinus yet.
