| 世博轴单层异形钢结构网壳节点制作工艺的研究 |
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| 引用本文： | 盛林峰,喻晓萌.世博轴单层异形钢结构网壳节点制作工艺的研究[J].工程质量,2011,29(2):19-25. |
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| 作者姓名： | 盛林峰 喻晓萌 |
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| 作者单位： | 上海市机械施工有限公司,上海,200076 |
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| 摘 要： | 世博轴共有6个大小不一的阳光谷,高度约为41.5m,最大底部直径约20m,最大顶部直径约90m,结构为由三角形网格组成的单层网架体系.阳光谷节点由多杆箱形构件直接交汇而成,其中部分采用实心铸钢节点,节点总数10348个,呈空间三维异形形态,几乎无一相同.着重介绍阳光谷钢结构异形复杂节点制作工艺技术的研究开发,可供今后同...
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| 关 键 词： | 阳光谷 异形曲面 箱形截面多杆汇交节点 加工工艺 |
Expo-axis Single-Shell Shaped Steel Production Process of the Node |
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| SHENG Lin-feng YU Xiao-meng.Expo-axis Single-Shell Shaped Steel Production Process of the Node[J].Quality of Civil Engineering and Construction,2011,29(2):19-25. |
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| Authors: | SHENG Lin-feng YU Xiao-meng |
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| Affiliation: | SHENG Lin-feng YU Xiao-meng(Shanghai Mechanical Construction Co.,Ltd.,Shanghai,200076,China) |
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| Abstract: | There are six different sizes Sun Valley in Expo axes,the height is about 41.5m,the maximum base diameter is about 20m,the maximum top diameter is about 90m,the single layer grid structure is consist of triangular grid system.Sun Valley node is consist of multi-bar box elements directly from the intersection,some of them is using solid cast steel nodes,the total number of node is 10348,and was shaped three-dimensional abnormal shape,they are not same each other.,focuses on process technology of complex,abno... |
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| Keywords: | Sun Valley abnormal shaped surface multi-bar intersection node of box section processing technology |
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