| 塔机水平臂主载荷下线性和非线性变形与内力 |
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| 引用本文： | 张正元. 塔机水平臂主载荷下线性和非线性变形与内力[J]. 同济大学学报(自然科学版), 2000, 28(6): 731-737 |
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| 作者姓名： | 张正元 |
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| 作者单位： | 同济大学,机械工程系,上海,200092 |
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| 摘 要： | 对塔机双吊点水平动臂在主载荷下的线性和非线形变形，拟建立其通用的变形方程组，以便对其变形和内力进行普遍的计算，吊重和自重为主要载荷，对设计计算有重要意义．
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| 关 键 词： | 塔机 双吊点水平动臂 线性和非线性变形及其内力 通用变形方程组 |
| 文章编号： | 0253－374X(2000)06－0731-07 |
| 修稿时间： | 1999-08-01 |
Linear and Nonlinear Deformation and Internal Force of Two-hanging Point Horizontal Boom of Tower Crane |
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| ZHANG Zheng-yuan. Linear and Nonlinear Deformation and Internal Force of Two-hanging Point Horizontal Boom of Tower Crane[J]. Journal of Tongji University(Natural Science), 2000, 28(6): 731-737 |
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| Authors: | ZHANG Zheng-yuan |
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| Abstract: | This paper will establish a general deformation equation group for two-hanging point horizontal boom of tower crane, therefrom its deformation and internal force can be universally calculated. |
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| Keywords: | tower crane two-hanging point horizontal boom linear and nonlinear deformation and internal force general deformation equation group |
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