| 某厂栈桥钢梁撞击受损后的受力分析 |
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| 引用本文： | 盛光复,李大申.某厂栈桥钢梁撞击受损后的受力分析[J].山东建筑工程学院学报,1997,12(3):13-18. |
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| 作者姓名： | 盛光复 李大申 |
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| 作者单位： | [1]山东建筑工程学院校产办 [2]山东旅游房地产开发公司 |
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| 摘 要： | 对某厂栈桥钢梁撞击受损伤的受力性能进行了分析，重点讨论了钢梁受损后因约束扭转而产生的不利影响。
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| 关 键 词： | 约束扭转 扭转正应力 钢结构 工字钢梁 栈桥 |
MECHANIC ANALYSIS AND STRENGTHENING TREATMENT OF THE DAMAGED STEEL BEAM OF THE TRESTLE BRIDGE IN ONE PLANT |
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| Sheng Guangfu,et al..MECHANIC ANALYSIS AND STRENGTHENING TREATMENT OF THE DAMAGED STEEL BEAM OF THE TRESTLE BRIDGE IN ONE PLANT[J].Journal of Shandong Institute of Architecture and Engineering,1997,12(3):13-18. |
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| Authors: | Sheng Guangfu et al |
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| Abstract: | This paper analyzes the mechanical characteristic on the damaged steel beam of a trestle bridge in a plant. Unfavourable effects on the damaged steel beam for non uniform torsion are emphatically discussed. |
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| Keywords: | non uniform torsion triangular distribution torsion normal stress due to torsion shear stress due to torsion |
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