| 大跨度预应力混凝土连续梁桥结构设计 |
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| 引用本文： | 张丽仪. 大跨度预应力混凝土连续梁桥结构设计[J]. 广州建筑, 2010, 38(2): 3-6 |
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| 作者姓名： | 张丽仪 |
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| 作者单位： | 西南交大土木工程设计有限公司广州分公司,广州,510095 |
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| 摘 要： | 介绍了一座大跨度预应力混凝土连续梁桥的设计过程,通过箱梁截面尺寸、梁底曲线、腹板厚度、顶板、底板厚度和"T构"悬臂梁段长度的比较分析,得出一些有益结论,可为以后同类型桥梁设计提供参考。
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| 关 键 词： | 大跨度 预应力混凝土连续梁 桥梁设计 |
Structural Design of Long-span Prestressed Concrete Continuous Girder Bridge |
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| ZHANG Li-yi. Structural Design of Long-span Prestressed Concrete Continuous Girder Bridge[J]. , 2010, 38(2): 3-6 |
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| Authors: | ZHANG Li-yi |
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| Affiliation: | ZHANG Li-yi (Guangzhou Company, Civil Engineering Design Co., Ltd., Southwest Jiaotong University, Guangzhou 510095) |
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| Abstract: | The design process of a long span prestressed concrete continuous girder bridge is introduced. Several useful conclusions are obtained with comparative analysis of section size, beam bottom curve, thickness of upper and bottom plate, as well as segment length in cantilever pare of T-frame, which can provide reference for similar bridges in future. |
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| Keywords: | long-span prestressed concrete continuous girder bridge design |
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