| 空腹式刚架拱桥的车辆荷载静动力试验 |
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| 引用本文： | 房贞政,郑则群,程浩德. 空腹式刚架拱桥的车辆荷载静动力试验[J]. 福州大学学报(自然科学版), 2006, 34(6): 882-887 |
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| 作者姓名： | 房贞政 郑则群 程浩德 |
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| 作者单位： | 福州大学结构工程研究所,福建,福州,350002 |
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| 摘 要： | 通过车辆荷载的静动载试验,对福州市尤溪洲闽江大桥———空腹式刚架拱新型桥在车辆荷载作用下上部结构的静动力性能进行测试,获得了空腹式刚架拱的实际结构特性.为该新型刚架拱桥的研究及通车正常运营提供了参考和依据.
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| 关 键 词： | 刚架拱桥 空腹式 车辆荷载 静载性能 动载性能 |
| 文章编号： | 1000-2243(2006)06-0882-06 |
| 修稿时间： | 2005-12-30 |
Static and dynamic test of open spandrel rigid -framed arch bridge under vehicle loading |
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| FANG Zhen-zheng,ZHENG Ze-qun,CHENG Hao-de. Static and dynamic test of open spandrel rigid -framed arch bridge under vehicle loading[J]. Journal of Fuzhou University(Natural Science Edition), 2006, 34(6): 882-887 |
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| Authors: | FANG Zhen-zheng ZHENG Ze-qun CHENG Hao-de |
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| Affiliation: | (Institute of Structural Engineering,Fuzhou University,Fuzhou,Fujian 350002,China) |
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| Abstract: | A new type of open spandrel rigid-framed arch structure was used in Youxizhou Minjiang bridge in Fuzhou city.When this bridge was completed,the static and dynamic tests under vehicle loading were carried out, and the main results of the tests are presented in this paper.From the static and dynamic tests the real character of open spandrel rigid-framed arch structure is more clear and valuable for research and service of the new-type rigid-framed arch bridge. |
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| Keywords: | rigid-framed arch bridge open spandrel vehicle loading static behavior dynamic behavior |
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