CN101538942A - 一种先张法预应力筋张拉及放张工艺 - Google Patents
一种先张法预应力筋张拉及放张工艺 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101748681B (zh) * | 2009-12-22 | 2011-04-06 | 浙江省大成建设集团有限公司 | 50m折线配筋混凝土T梁先张法施工工艺 |
CN108350698A (zh) * | 2015-07-29 | 2018-07-31 | 首尔大学校产学协力团 | 后张法预应力控制系统 |
CN114319073A (zh) * | 2021-12-28 | 2022-04-12 | 中国建筑第五工程局有限公司 | 一种梁拱组合桥受力体系转换设计、施工方法及施工装置 |
CN114323389A (zh) * | 2022-03-14 | 2022-04-12 | 四川交达预应力工程检测科技有限公司 | 预应力检测方法、不分级快速连续张拉方法及系统 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101748681B (zh) * | 2009-12-22 | 2011-04-06 | 浙江省大成建设集团有限公司 | 50m折线配筋混凝土T梁先张法施工工艺 |
CN108350698A (zh) * | 2015-07-29 | 2018-07-31 | 首尔大学校产学协力团 | 后张法预应力控制系统 |
CN114319073A (zh) * | 2021-12-28 | 2022-04-12 | 中国建筑第五工程局有限公司 | 一种梁拱组合桥受力体系转换设计、施工方法及施工装置 |
CN114319073B (zh) * | 2021-12-28 | 2024-01-30 | 中国建筑第五工程局有限公司 | 一种梁拱组合桥受力体系转换设计、施工方法及施工装置 |
CN114323389A (zh) * | 2022-03-14 | 2022-04-12 | 四川交达预应力工程检测科技有限公司 | 预应力检测方法、不分级快速连续张拉方法及系统 |
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CN101538942B (zh) | 2010-11-17 |
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Effective date of registration: 20160104 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. Patentee before: CHINA RAILWAY ERJU 1ST ENGINEERING Co.,Ltd. |
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Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee after: CHINA RAILWAY NO.2 ENGINEERING GROUP 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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Effective date of registration: 20190121 Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Co-patentee after: CHINA RAILWAY ERJU 1ST 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 Patentee before: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. |
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