CN103966947B - 一种基于桥梁梁体减震的防落梁装置 - Google Patents
一种基于桥梁梁体减震的防落梁装置 Download PDFInfo
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CN103966947B true CN103966947B (zh) | 2015-11-11 |
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Families Citing this family (6)
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CN106758778B (zh) * | 2017-01-22 | 2018-06-12 | 重庆交通大学 | 可伸缩逐步耗能的防落梁构造 |
CN106758777A (zh) * | 2017-01-22 | 2017-05-31 | 重庆交通大学 | 一种用于防止桥梁主梁在地震中落梁的限位结构 |
CN108468268B (zh) * | 2018-02-06 | 2020-06-26 | 北京工业大学 | 用于新建桥梁的缠绕索防落梁装置 |
CN108385546B (zh) * | 2018-02-06 | 2020-06-26 | 北京工业大学 | 用于桥梁加固的缠绕索防落梁装置 |
CN110175426B (zh) * | 2019-05-31 | 2022-06-14 | 中铁二院工程集团有限责任公司 | 铁路桥梁弹塑性金属限位减震耗能装置设计方法 |
CN112523070B (zh) * | 2020-12-16 | 2022-05-27 | 重庆交通大学 | 一种公路桥梁防落梁限位装置 |
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JPH1113018A (ja) * | 1997-06-20 | 1999-01-19 | Asahi Koyo Kk | 橋梁の落下防止工法及び橋桁掛り幅拡大部材 |
JP2004211545A (ja) * | 2004-03-25 | 2004-07-29 | Dps Bridge Works Co Ltd | 既設橋桁支承部の改修方法 |
CN201183929Y (zh) * | 2008-03-21 | 2009-01-21 | 四川省交通厅公路规划勘察设计研究院 | 梁式桥主梁纵向限位构造 |
CN201648952U (zh) * | 2009-12-04 | 2010-11-24 | 上海市政工程设计研究总院 | 一种桥梁用抗震挡块 |
CN203034349U (zh) * | 2012-11-27 | 2013-07-03 | 中铁第四勘察设计院集团有限公司 | 防落梁装置 |
CN203846390U (zh) * | 2014-05-24 | 2014-09-24 | 长安大学 | 一种基于桥梁梁体减震的防落梁装置 |
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Inventor after: Wu Fangwen Inventor after: Xue Chengfeng Inventor after: Shen Lin Inventor after: Yang Caofang Inventor after: Ji Zhengdi Inventor after: Shi Jun Inventor after: Xu Chao Inventor before: Wu Fangwen Inventor before: Xue Chengfeng Inventor before: Yang Caofang Inventor before: Ji Zhengdi Inventor before: Shi Jun Inventor before: Xu Chao |
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Free format text: CORRECT: INVENTOR; FROM: WU FANGWEN XUE CHENGFENG YANG CAOFANG JI ZHENGDI SHI JUN XU CHAO TO: WU FANGWEN XUE CHENGFENG SHEN LIN YANG CAOFANG JI ZHENGDI SHI JUN XU CHAO |
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