| 高墩连续刚构桥施工控制分析 |
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| 引用本文： | 陈强,朱欣.高墩连续刚构桥施工控制分析[J].湖南城建高等专科学校学报,2013(4):19-22. |
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| 作者姓名： | 陈强 朱欣 |
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| 作者单位： | 湖南城市学院土木工程学院,湖南益阳413000 |
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| 基金项目： | 湖南省教育厅科研基金资助项目（2012GK3066） |
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| 摘 要： | 以门善大桥为例，探讨了高墩预应力混凝土连续刚构桥施工控制，首先建立有限元仿真分析模型，对施工阶段及成桥阶段的挠度、内力及稳定性进行定量分析；其次对施工现场的实测数据与理论计算值进行对比分析，掌握桥梁实际施工状态，确保桥梁施工质量与安全．
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| 关 键 词： | 高墩 连续刚构 施工控制 分析 |
Construction Control Analysis of Continuous Rigid Frame with High Pier |
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| CHEN Qiang,MENG Yang-jun,ZHU Xin.Construction Control Analysis of Continuous Rigid Frame with High Pier[J].Journal of Hunan Urban Construction College,2013(4):19-22. |
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| Authors: | CHEN Qiang MENG Yang-jun ZHU Xin |
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| Affiliation: | (College of Civil Engineering, Hunan City University, Yiyang, Hunan 413000, China) |
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| Abstract: | Take the Menshan bridge for an example, a high pier prestressed concrete continuous rigid frame bridge construction control is discussed in this paper.The finite element analysis model is established first, A deflection of the bridge and internal force and a stability of the phase are analysis quantificationally during construction stages and whole bridge. And next compared the measured data with the theoretical calculation value, bridge construction states are controlled and the bridge construction quality and safety are ensured. |
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| Keywords: | high pier continuous rigid frame construction control analysis |
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