| 105m大跨度钢-混凝土组合梁叠合施工技术 |
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| 引用本文： | 胡勇.105m大跨度钢-混凝土组合梁叠合施工技术[J].世界桥梁,2009(Z1). |
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| 作者姓名： | 胡勇 |
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| 作者单位： | 中铁大桥局集团第四工程有限公司,江苏,南京,210031 |
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| 摘 要： | 上海长江大桥105 m大跨度组合梁为简支变连续钢-混凝土组合梁,针对其跨度大、重量大的特点,阐述钢箱梁与混凝土预制桥面板整孔叠合施工技术.
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| 关 键 词： | 上海长江大桥 钢-混凝土组合梁 叠合 施工技术 |
Construction Techniques for Compositing 105-m Long Span Steel and Concrete Composite Box Girders |
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| HU Yong.Construction Techniques for Compositing 105-m Long Span Steel and Concrete Composite Box Girders[J].World Bridges,2009(Z1). |
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| Authors: | HU Yong |
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| Institution: | HU Yong(The 4th Engineering Co.,Ltd.,China Zhongtie Major Bridge Engineering Group,Nanjing 210031,China) |
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| Abstract: | The 105-m long span main girders of Shanghai Changjiang River Bridge are the steel and concrete composite continuous box girders transformed from firstly the composite simply-supported girders.In the light of the characteristics of the long span length and heavy weight of the girders,the construction techniques for compositing the full span steel box girders and the precast concrete deck slabs are dealt with. |
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| Keywords: | Shanghai Changjiang River Bridge steel and concrete composite girder compositing construction technique |
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