| 上海泖港大桥主桥施工关键工艺技术 |
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| 引用本文： | 王鹏,桂文涛,叶 顺.上海泖港大桥主桥施工关键工艺技术[J].城市道桥与防洪,2021(4):148-152. |
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| 作者姓名： | 王鹏 桂文涛 叶 顺 |
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| 作者单位： | 海波重型工程科技股份有限公司,湖北武汉430207 |
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| 摘 要： | 上海泖港大桥主桥为主跨225 m的双塔平行单索面钢塔钢箱梁斜拉桥.该桥采用塔梁固接、塔墩分离的结构体系,主梁桥面采用正交异性桥面板+UHPC 的组合.以此项目为背景,探讨钢箱梁斜拉桥的制造、安装关键工艺技术.对同类工程具有一定的参考意义.
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| 关 键 词： | 斜拉桥 大节段钢箱梁 钢塔 匹配制造 桥梁施工 制造工艺 |
| 收稿时间： | 2020/7/30 0:00:00 |
Key Construction Technology of Shanghai Maogang Bridge |
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| WANG Peng,GUI Wentao,YE Shun.Key Construction Technology of Shanghai Maogang Bridge[J].Urban Roads Bridges & Flood Control,2021(4):148-152. |
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| Authors: | WANG Peng GUI Wentao YE Shun |
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| Abstract: | The main bridge of Shanghai Maogang Bridge is a 225 m long cable-stayed bridge with double tower parallel single cable plane steel tower and steel box girder. The bridge adopts the structural system of fixed connection of tower and beam and separation of tower and pier. A combination of orthotropic deck UHPC is adopted for the main girder bridge deck. Based on this project, the key technology of the manufacture and installation of steel box girder cable-stayed bridge is discussed. |
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| Keywords: | cable stayed bridge large section steel box girder steel tower matching manufacturing bridge construction manufacturing technology |
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