CN101469527A - 低温条件长轨锁定施工方法 - Google Patents
低温条件长轨锁定施工方法 Download PDFInfo
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- CN101469527A CN101469527A CNA2007100510220A CN200710051022A CN101469527A CN 101469527 A CN101469527 A CN 101469527A CN A2007100510220 A CNA2007100510220 A CN A2007100510220A CN 200710051022 A CN200710051022 A CN 200710051022A CN 101469527 A CN101469527 A CN 101469527A
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CN 200710051022 CN101469527B (zh) | 2007-12-28 | 2007-12-28 | 低温条件长轨锁定施工方法 |
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CN 200710051022 CN101469527B (zh) | 2007-12-28 | 2007-12-28 | 低温条件长轨锁定施工方法 |
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CN101469527A true CN101469527A (zh) | 2009-07-01 |
CN101469527B CN101469527B (zh) | 2012-12-12 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103397582A (zh) * | 2013-07-30 | 2013-11-20 | 中铁六局集团有限公司 | 无缝线路应力放散及锁定方法 |
CN105926385A (zh) * | 2016-04-26 | 2016-09-07 | 中铁六局集团有限公司 | 低温环境道岔放散锁定的施工方法 |
CN107268353A (zh) * | 2017-08-02 | 2017-10-20 | 中国铁道科学研究院铁道建筑研究所 | 铁路无缝线路放散锁定作业方法和装置 |
CN113215876A (zh) * | 2021-05-24 | 2021-08-06 | 中铁十一局集团第三工程有限公司 | 长轨铺设应力放散与锁定方法 |
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- 2007-12-28 CN CN 200710051022 patent/CN101469527B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103397582A (zh) * | 2013-07-30 | 2013-11-20 | 中铁六局集团有限公司 | 无缝线路应力放散及锁定方法 |
CN103397582B (zh) * | 2013-07-30 | 2016-06-29 | 中铁六局集团有限公司 | 无缝线路应力放散及锁定方法 |
CN105926385A (zh) * | 2016-04-26 | 2016-09-07 | 中铁六局集团有限公司 | 低温环境道岔放散锁定的施工方法 |
CN107268353A (zh) * | 2017-08-02 | 2017-10-20 | 中国铁道科学研究院铁道建筑研究所 | 铁路无缝线路放散锁定作业方法和装置 |
CN107268353B (zh) * | 2017-08-02 | 2019-04-30 | 中国铁道科学研究院铁道建筑研究所 | 铁路无缝线路放散锁定作业方法和装置 |
CN113215876A (zh) * | 2021-05-24 | 2021-08-06 | 中铁十一局集团第三工程有限公司 | 长轨铺设应力放散与锁定方法 |
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CN101469527B (zh) | 2012-12-12 |
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Effective date of registration: 20160106 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Patentee after: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD. Address before: 610041 high building, No. nine Hing Road, Chengdu hi tech Development Zone, Sichuan, 6 Patentee before: China Railway Erju Co., Ltd. |
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Effective date of registration: 20180823 Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Co-patentee after: China Railway Erju Corporation Ching Engineering Co., Ltd. Patentee after: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD. Address before: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee before: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD. |
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Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Co-patentee after: China Railway Erju Corporation Ching Engineering Co., Ltd. Patentee after: China Railway No. 2 Engineering Group Co., Ltd. Address before: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Co-patentee before: China Railway Erju Corporation Ching Engineering Co., Ltd. Patentee before: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD. |
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