| 大跨度连续刚构桥的施工监控 |
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| 引用本文： | 郑国庆,袁俊桃. 大跨度连续刚构桥的施工监控[J]. 科学技术与工程, 2010, 10(29) |
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| 作者姓名： | 郑国庆 袁俊桃 |
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| 作者单位： | 华南理工大学土木与交通学院,广州,510640 |
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| 摘 要： | 结合东江南特大桥工程实例,介绍了预应力混凝土连续刚构桥施工监控的目的、工况、仿真分析、线形和应力的控制、参数识别等。实测数据表明,大桥监控取得了良好效果。
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| 关 键 词： | 连续刚构桥 施工监控 挠度 应力 |
| 收稿时间： | 2010-07-28 |
| 修稿时间： | 2010-07-28 |
Construction monitoring and control of Long-span Continuous Rigid Frame Bridge |
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| zhengguoqing and yuanjuntao. Construction monitoring and control of Long-span Continuous Rigid Frame Bridge[J]. Science Technology and Engineering, 2010, 10(29) |
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| Authors: | zhengguoqing and yuanjuntao |
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| Affiliation: | South China University of Technology |
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| Abstract: | Taking the Dongjiangnan super span bridge for example,the purpose,load condition,simulation analysis,the alignment and stress control,parameter identification of construction monitoring and control for prestreesed concrete continuous rigid frame bridge are introduced.The measured data show that excellent effect are got by the monitoring method. |
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| Keywords: | continuous rigid frame bridge construction monitoring and control deflection stress |
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