| 明代石拱桥襟湖桥保护技术研究 |
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| 引用本文： | 淳庆,汤晔峥,潘建伍,董运宏.明代石拱桥襟湖桥保护技术研究[J].文物保护与考古科学,2016,28(3):65-72. |
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| 作者姓名： | 淳庆 汤晔峥 潘建伍 董运宏 |
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| 作者单位： | 东南大学建筑学院,江苏南京 210096,南京市规划设计研究院有限责任公司,江苏南京 210001,南京航空航天大学土木系,江苏南京 210016,东南大学建筑学院,江苏南京 210096 |
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| 基金项目： | 国家自然科学基金资助(51138002) |
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| 摘 要： | 为了对南京明代石拱桥襟湖桥的科学保护技术进行系统研究,首先通过现场调研,对南京明代石拱桥的残损进行分析,找出其可见的病害。然后通过ANSYS有限元模拟分析其结构性能,找出其潜在的病害,并进行结构构件的重要性分析。最后,综合残损调研及数值模拟结果,提出了适用于明代石拱桥的保护技术,得出的结论可供同类型石拱桥的加固修缮参考。
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| 关 键 词： | 明代石拱桥 残损分析 结构性能 保护技术 |
| 收稿时间： | 2015/5/29 0:00:00 |
| 修稿时间： | 2015/7/30 0:00:00 |
Research on conservation of Jin Hu Bridge, a Stone arch bridge built in the Ming Dynasty |
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| CHUN Qing,TANG Yezheng,PAN Jianwu and DONG Yunhong.Research on conservation of Jin Hu Bridge, a Stone arch bridge built in the Ming Dynasty[J].Sciences of Conservation and Archaeology,2016,28(3):65-72. |
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| Authors: | CHUN Qing TANG Yezheng PAN Jianwu and DONG Yunhong |
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| Institution: | School of Architecture, Southeast University, Nanjing 210096, China,Nanjing Academy of Urban Planning and Design Company Limited, Nanjing 210096, China,Civil Engineering Department, Nanjing University of Aeronautics and Astronautics, Nanjing 210016,China and School of Architecture, Southeast University, Nanjing 210096, China |
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| Abstract: | A systematic study of the conservation technology was done with the aim of protecting a Ming Dynasty stone arch bridge, the Jin Hu Bridge,in Nanjing.First, based on an onsite survey of Jin Hu Bridge, a preliminary analysis of the damage was done to Jin Hu Bridge and the visible causes of this damage. Then, the hidden structural safety hazards and the importance of various structural parts were studied using the ANSYS finite element method, a structural performance simulation analysis. Finally, simulation results were combined with onsite damage survey to propose a suitable conservation plan for protecting Ming Dynasty stone bridge. The results obtained can be applied to the repair and enhancement of similar ancient stone bridges. |
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