| 斜撑对塑料大棚侧壁纵向刚度的影响 |
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| 引用本文： | 陈铭年,徐建全.斜撑对塑料大棚侧壁纵向刚度的影响[J].福建农林大学学报(自然科学版),2001,30(2):250-253. |
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| 作者姓名： | 陈铭年 徐建全 |
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| 作者单位： | 福建农林大学机电工程学院, |
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| 摘 要： | 用有限元法研究了塑料大棚骨架侧壁斜撑对其纵向刚度的影响 ,得出斜撑数量、斜向及位置与刚度的基本关系 .
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| 关 键 词： | 塑料大棚 斜撑 有限元法 |
| 文章编号： | 1006-7817-(2001)02-0250-04 |
| 修稿时间： | 2000年6月20日 |
Effect of diagonal bracings in the sidewall of plastic greenhouse frames on longitudinal stiffness |
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| CHEN Ming nian,XU Jian quan.Effect of diagonal bracings in the sidewall of plastic greenhouse frames on longitudinal stiffness[J].Journal of Fujian Agricultural and Forestry University,2001,30(2):250-253. |
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| Authors: | CHEN Ming nian XU Jian quan |
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| Abstract: | Effect of the arrangements of diagonal bracings in the sidewall of the plastic greenhouse frames on longitudinal stiffness were studied by finite element method. Some relationships between the number, orientation, location of diagonal bracings and stiffness were provided. |
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| Keywords: | plastic greenhouse diagonal bracing finite element method |
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