| 部分斜拉桥结构分析 |
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| 引用本文： | 郑斐,黄江,范骏. 部分斜拉桥结构分析[J]. 山东交通学院学报, 2007, 15(3): 38-42 |
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| 作者姓名： | 郑斐 黄江 范骏 |
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| 作者单位： | 长安大学,公路学院,陕西,西安,710064;长安大学,公路学院,陕西,西安,710064;长安大学,公路学院,陕西,西安,710064 |
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| 摘 要： | 论述了部分斜拉桥的塔梁固结和刚构2种常用的结构体系，以及新式V型桥塔在部分斜拉桥中的应用；分析了在中跨满布汽车荷载作用下3种桥型的内力和位移。结果表明，单柱塔的2种体系在各自适用范围内有其特有的优势，而新式V型桥塔作为新兴的发展方向也有单柱塔所不能比拟的特点。
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| 关 键 词： | 部分斜拉桥 结构体系 V型塔 内力 位移 |
| 文章编号： | 1672-0032（2007）03-0038-05 |
| 修稿时间： | 2006-10-23 |
Structure Analysis of Partially Cable-Stayed Bridge |
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| ZHENG Fei,HUANG Jiang,FAN Jun. Structure Analysis of Partially Cable-Stayed Bridge[J]. JOURNAL OF SHANDONG JIAOTONG UNIVERSITY, 2007, 15(3): 38-42 |
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| Authors: | ZHENG Fei HUANG Jiang FAN Jun |
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| Abstract: | The different combination models of cables, towers, beams, piers of partially cable-stayed bridge can compose different structure systems. The paper discusses pin-jointed deck/tower condition and rigid deck/tower condition and the application of V-shaped tower in partially cable-stayed bridge. The results indicate the two systems of single leg towers have their superiority in their application area, but the V-shaped tower has its characteristic as a new way. |
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| Keywords: | partially cable-stayed bridge structure system V-Tower internal forces displacement |
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