| 钢-混凝土组合梁桥的发展概况与运用 |
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| 引用本文： | 白先梅,李治学.钢-混凝土组合梁桥的发展概况与运用[J].交通科技与经济,2012,14(4):67-69,73. |
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| 作者姓名： | 白先梅 李治学 |
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| 作者单位： | 1. 广州市公用事业规划设计院,广东广州,510230
2. 中交四航工程研究院有限公司,广东广州,510288 |
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| 摘 要： | 我国钢桥建设发展缓慢，为顺应我国钢铁产业发展，适时的发展铜-混凝土结构桥梁，通过对钢一混组合结构箱梁与预应力混凝土箱梁设计方案的比较研究，阐述钢-混组合梁结构的理论、优点、应用及发展趋势，以工程实例说明钢混组合结构应用于桥梁建设中的必要性。
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| 关 键 词： | 桥梁工程 钢结构 预应力混凝土箱梁桥 钢-混凝土组合结构 |
Development and Application of Steel-Concrete Composite Bridge |
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| BAI Xian-mei,LI Zhi-xue.Development and Application of Steel-Concrete Composite Bridge[J].Technology & Economy in Areas of Communications,2012,14(4):67-69,73. |
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| Authors: | BAI Xian-mei LI Zhi-xue |
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| Institution: | 1. Guanzhou Public Utilities Planning ＆Design Institute Guangzhou 510230, China; 2. CCCC Fourth Harbor Engneering Insti- tute Co. ,Ltd. ,Guangzhou 510288,China) |
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| Abstract: | The development of the steel bridge construction is slow, in order to comply with China＇s steel industry development, it is necessary to develop steel-concrete structure in time. This paper intruduces the theory, advantages, applications and development trends of steel-concrete structure,by comparion of steel- concrete structure with prestressen concrete structure. Finaly, illustrates the need for steel-concrete struc- ture used in bridge construction. |
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| Keywords: | bridge engineering steel structure box girder steel-concrete structure |
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