| 塑料大棚两铰椭圆拱架设计与分析 |
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| 引用本文： | 顾洪,徐圣言,朱勤贤. 塑料大棚两铰椭圆拱架设计与分析[J]. 江苏大学学报(自然科学版), 1987, 0(4) |
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| 作者姓名： | 顾洪 徐圣言 朱勤贤 |
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| 摘 要： | 本文在分析塑料大棚的支座结构、外荷载特点和本地区最大积雪深度资料基础上,对大棚拱架进行强度设计;通过模拟加载测定其应力进行验算;对各几何参数与拱架强度及用料合理性的关系进行分析。可供此类拱架设计时参考。
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| 关 键 词： | 塑料大棚 拱架 荷载分析 强度计算 |
Design and Analysis of Oval Arch Center with Two Joints for Plastic Tent |
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| Gu Hong Xu Shenyan Zhu Qinxian. Design and Analysis of Oval Arch Center with Two Joints for Plastic Tent[J]. Journal of Jiangsu University:Natural Science Edition, 1987, 0(4) |
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| Authors: | Gu Hong Xu Shenyan Zhu Qinxian |
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| Affiliation: | Gu Hong Xu Shenyan Zhu Qinxian |
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| Abstract: | After analysis of support structure and load characteristics of plastic tent and available statistics for maximum snow depth at Zhen-jiang distrct, calculated is strength at oval arch center. Its stress is verified by simulation test,and effect of various geometric parameters on strength of arch center and reasonbleness of used materials ysed, giving reference to design of the like. |
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| Keywords: | plastic tent arch center load analysis strength calculation. |
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