| 大跨径连续刚构单双肢桥墩形式动力性能研究 |
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| 引用本文： | 杭海侠,宋彦平,汤兆新.大跨径连续刚构单双肢桥墩形式动力性能研究[J].山西建筑,2010,36(7):310-311. |
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| 作者姓名： | 杭海侠 宋彦平 汤兆新 |
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| 作者单位： | 1. 杭州交通工程集团有限公司,浙江,杭州,310000
2. 重庆交通大学,重庆,400074 |
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| 摘 要： | 采用有限元对大跨度连续刚构桥进行动力分析,分析比较不同桥墩结构形式对连续刚构桥动力性能的影响。分析结果表明：单肢形式的桥墩相比于双肢形式的桥墩在动力性能上有明显的优势。
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| 关 键 词： | 连续刚构 单肢 双肢 动力性能 |
The dynamic properties research of long-span continuous rigid frame bridge form of pier |
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| HANG Hai-xia,SONG Yan-ping,TANG Zhao-xin.The dynamic properties research of long-span continuous rigid frame bridge form of pier[J].Shanxi Architecture,2010,36(7):310-311. |
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| Authors: | HANG Hai-xia SONG Yan-ping TANG Zhao-xin |
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| Affiliation: | HANG Hai-xia SONG Yan-ping TANG Zhao-xin |
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| Abstract: | Using finite element large-span continuous rigid frame bridge for dynamic analysis of bridge structure analysis and comparison of different forms of continuous rigid frame bridge dynamic performance.The results show that single-limb form of piers compared to the form of a single limb dynamic performance of bridge piers have a distinct advantage. |
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| Keywords: | continuous rigid frame single limb pairs of limbs dynamic performance |
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