| 西宁市体育馆大跨度屋盖的鉴定与加固验算 |
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| 引用本文： | 方敏勇,郝际平,王孟鸿. 西宁市体育馆大跨度屋盖的鉴定与加固验算[J]. 钢结构, 2004, 19(2): 66-67,46 |
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| 作者姓名： | 方敏勇 郝际平 王孟鸿 |
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| 作者单位： | 西安建筑科技大学,西安,710055;西安建筑科技大学,西安,710055;西安建筑科技大学,西安,710055 |
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| 摘 要： | 介绍了西宁市体育馆大跨度空间钢管结构屋架的鉴定与加固验算 ,从中探讨了空间管结构屋架和双K形直接焊接节点的工作机理 ,并提出了空间管结构屋架设计的注意事项 ,为今后类似大跨度屋盖的设计提供参考。
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| 关 键 词： | 大跨度 钢结构 管结构 直接焊接节点 |
| 修稿时间： | 2003-10-30 |
ACCREDITATION AND STRENGTHENING CHECKOUT OF XINING GYM'S LONG-SPAN ROOF |
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| Fang Minyong Hao Jiping Wang Menghong. ACCREDITATION AND STRENGTHENING CHECKOUT OF XINING GYM'S LONG-SPAN ROOF[J]. Steel Construction, 2004, 19(2): 66-67,46 |
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| Authors: | Fang Minyong Hao Jiping Wang Menghong |
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| Abstract: | This paper introduces the accreditation and strengthening checkout of Xining Gym′s long-span roof,studies the working mechanism of spacious tubular structural roof and double K-directly welding joints,and gives some attention points for designing.The objective of this paper is to provide a reliable and scientific foundation for designing. |
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| Keywords: | long-span steel structure tubular structure directly welding joints |
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