| 工字搁栅用落叶松单板类足尺翼缘和腹板基材生产工艺及性能评价 |
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| 引用本文： | 林利民,王戈,王春明,闫超,李晓秀,徐兰英,唐伟.工字搁栅用落叶松单板类足尺翼缘和腹板基材生产工艺及性能评价[J].林业科技,2008,33(1):36-39. |
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| 作者姓名： | 林利民 王戈 王春明 闫超 李晓秀 徐兰英 唐伟 |
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| 作者单位： | 1. 黑龙江省林产工业研究所,黑龙江,哈尔滨,150081
2. 国际竹藤网络中心,北京,100102 |
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| 基金项目： | 国家林业局推广课题，黑龙江省科技厅研究项目，引进国际先进林业科学技术创新项目 |
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| 摘 要： | 阐述了木质工字搁栅的特点,介绍了利用胶合板生产设备加工制造工字搁栅用落叶松单板类足尺翼缘和腹板基材的工艺技术.对腹板和翼缘物理力学性能的研究结果表明:落叶松单板类足尺翼缘和腹板的主要性能可以达到美国APA相关标准的要求.
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| 关 键 词： | 工字搁栅 落叶松单板 翼缘 腹板 工艺 性能评价 |
| 文章编号： | 1001-9499（2008）01-0036-04 |
| 收稿时间： | 2007-10-20 |
| 修稿时间： | 2007年10月20 |
The Property Evaluation and Manufacturing Technology of Full Size Flange and Web Made of Larch Veneer Material for I-joist Purpose |
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| LIN Limin.The Property Evaluation and Manufacturing Technology of Full Size Flange and Web Made of Larch Veneer Material for I-joist Purpose[J].Forestry Science & Technology,2008,33(1):36-39. |
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| Authors: | LIN Limin |
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| Abstract: | The characteristics of wood - based I - joist were expounded in this paper. On the basis of plywood producing equipment, the manufacturing technology for full size flange and web made of larch veneer material were introduced. Through the selected physical and mechanical properties testing, the results showed that main properties of them can meet the requirements of APA related standards of America. |
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| Keywords: | I - joist Larch veneer material Flange Web Technology Property evaluation |
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