| 竖向接缝对连续刚构桥长期变形的影响分析 |
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| 引用本文： | 陈猛,徐咏梅.竖向接缝对连续刚构桥长期变形的影响分析[J].交通标准化,2006(6):39-41. |
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| 作者姓名： | 陈猛 徐咏梅 |
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| 作者单位： | 1. 郑州市公路勘察设计院,河南,郑州,450009
2. 河南省交通规划勘察设计院,河南,郑州,450052 |
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| 摘 要： | 结合施工因素讨论连续刚构桥竖向接缝对成桥后期挠度的影响，同时分析不同施工质量下竖向接缝剪切徐变对后期挠度的贡献．对提高接缝质量具有重要意义。
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| 关 键 词： | 连续刚构桥 竖向接缝 剪切徐变 长期变形 |
| 文章编号： | 1002-4786（2006）06-0039-03 |
| 收稿时间： | 2006-01-09 |
| 修稿时间： | 2006年1月9日 |
Analysis on Influence of Vertical Joints on Long-term Distortion of Continuous Rigid Frame Bridges |
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| CHEN Meng,XU Yong-mei.Analysis on Influence of Vertical Joints on Long-term Distortion of Continuous Rigid Frame Bridges[J].Communications Standardization,2006(6):39-41. |
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| Authors: | CHEN Meng XU Yong-mei |
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| Abstract: | It is significant for improving the joints quality to discuss the influence of vertical joints on long-term distortion of continuous rigid frame bridges combining construction factors, by analyzing the contribution of vertical shearing distortion to the later deflection in different construction quality. |
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| Keywords: | continuous rigid frame bridges vertical joint shear creep long-term distortion |
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