CN110685194B - 高速铁路路基动态评定方法 - Google Patents
高速铁路路基动态评定方法 Download PDFInfo
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- CN110685194B CN110685194B CN201911247038.8A CN201911247038A CN110685194B CN 110685194 B CN110685194 B CN 110685194B CN 201911247038 A CN201911247038 A CN 201911247038A CN 110685194 B CN110685194 B CN 110685194B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/12—Applications of measuring apparatus or devices for track-building purposes for measuring movement of the track or of the components thereof under rolling loads, e.g. depression of sleepers, increase of gauge
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
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CN201911247038.8A CN110685194B (zh) | 2019-12-09 | 2019-12-09 | 高速铁路路基动态评定方法 |
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CN201911247038.8A CN110685194B (zh) | 2019-12-09 | 2019-12-09 | 高速铁路路基动态评定方法 |
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CN110685194A CN110685194A (zh) | 2020-01-14 |
CN110685194B true CN110685194B (zh) | 2020-05-19 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111222196B (zh) * | 2020-04-24 | 2020-08-25 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 高速铁路路基结构设计方法 |
CN114528743B (zh) * | 2022-04-24 | 2022-07-26 | 中国航发四川燃气涡轮研究院 | 宽转速范围内转子叶片的动应力监测限制值计算方法 |
CN117985076B (zh) * | 2024-04-03 | 2024-06-21 | 高速铁路建造技术国家工程研究中心 | 一种高速铁路无砟轨道路基服役性能评价方法及系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267085A (en) * | 1976-07-23 | 1981-05-12 | Japanese National Railways | Injection materials for railroad track beds |
DE3307246A1 (de) * | 1983-03-02 | 1984-09-20 | Meßmetallurgie GmbH, 5810 Witten | Verfahren zum identifizieren von in einem schnellfahrenden zugverband laufenden waggons und vorrichtung zur durchfuehrung des verfahrens |
CN104020063A (zh) * | 2014-06-11 | 2014-09-03 | 西南交通大学 | 一种测定循环荷载下土工填料累积变形状态荷载阈值的方法 |
CN105302953A (zh) * | 2015-10-21 | 2016-02-03 | 河海大学 | 一种多层铁路路基结构安定性分析的三维有限元验证方法 |
CN105931143A (zh) * | 2016-05-09 | 2016-09-07 | 同济大学 | 一种铁路路基基床长期动力稳定性评价方法 |
CN109583089A (zh) * | 2018-11-30 | 2019-04-05 | 长沙理工大学 | 考虑路基应力-模量相互作用的路面结构应力状态确定方法 |
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2019
- 2019-12-09 CN CN201911247038.8A patent/CN110685194B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267085A (en) * | 1976-07-23 | 1981-05-12 | Japanese National Railways | Injection materials for railroad track beds |
DE3307246A1 (de) * | 1983-03-02 | 1984-09-20 | Meßmetallurgie GmbH, 5810 Witten | Verfahren zum identifizieren von in einem schnellfahrenden zugverband laufenden waggons und vorrichtung zur durchfuehrung des verfahrens |
CN104020063A (zh) * | 2014-06-11 | 2014-09-03 | 西南交通大学 | 一种测定循环荷载下土工填料累积变形状态荷载阈值的方法 |
CN105302953A (zh) * | 2015-10-21 | 2016-02-03 | 河海大学 | 一种多层铁路路基结构安定性分析的三维有限元验证方法 |
CN105931143A (zh) * | 2016-05-09 | 2016-09-07 | 同济大学 | 一种铁路路基基床长期动力稳定性评价方法 |
CN109583089A (zh) * | 2018-11-30 | 2019-04-05 | 长沙理工大学 | 考虑路基应力-模量相互作用的路面结构应力状态确定方法 |
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Inventor after: Ye Yangsheng Inventor after: Dong Liang Inventor after: Cheng Yuanshui Inventor after: Li Zhongguo Inventor after: Guo Liuhui Inventor after: Li Taifeng Inventor after: Deng Nitao Inventor after: Sun Yingchao Inventor after: Li Xiaoguang Inventor after: Jiang Meng Inventor after: Han Zili Inventor after: Zhang Qianli Inventor after: Cai Degou Inventor after: Wang Lijun Inventor after: Chen Feng Inventor after: Cheng Aijun Inventor after: Yan Hongye Inventor after: Yao Jianping Inventor before: Ye Yangsheng Inventor before: Dong Liang Inventor before: Cheng Yuanshui Inventor before: Li Zhongguo Inventor before: Guo Liuhui Inventor before: Li Taifeng Inventor before: Deng Nitao Inventor before: Sun Yingchao Inventor before: Li Xiaoguang Inventor before: Han Zili Inventor before: Zhang Qianli Inventor before: Cai Degou Inventor before: Wang Lijun Inventor before: Chen Feng Inventor before: Cheng Aijun Inventor before: Yan Hongye Inventor before: Yao Jianping |
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