| 输电跨越塔设计回顾与展望 |
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| 引用本文： | 杨元春,张克宝. 输电跨越塔设计回顾与展望[J]. 特种结构, 2006, 23(3): 70-76 |
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| 作者姓名： | 杨元春 张克宝 |
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| 作者单位： | 华东电力设计院,上海,200063 |
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| 摘 要： | 本文介绍国外跨越塔建设的历史和现状,回顾了我国跨越塔的建设和发展情况,对跨越塔结构型式、材料强度、冲击韧性、高强度螺栓、节点设计等要点分别作了论述,展望了跨越塔的设计前景。
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| 关 键 词： | 跨越塔 材料强度 冲击功 高强度螺栓 层状撕裂 |
Review and Look Ahead for Transmission Line Crossing Tower Design |
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| Yang Yuanchun,Zhang Kebao. Review and Look Ahead for Transmission Line Crossing Tower Design[J]. Special Structures, 2006, 23(3): 70-76 |
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| Authors: | Yang Yuanchun Zhang Kebao |
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| Abstract: | The histories and status quo of crossing tower design abroad are introduced and the constructive and developing cases of crossing tower in our country are reviewed,the crossing tower design gist such as crossing tower type,material strength,charpy energy,high strength bolt,lamellar tearing,node design etc is described,Finally the future of crossing tower design is looked forward. |
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| Keywords: | Crossing tower Material strength Charpy energy High strength bolt Lamellar tearing |
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