CN106498851B - 横截面变化的主缆单元索股预成型方法 - Google Patents
横截面变化的主缆单元索股预成型方法 Download PDFInfo
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CN107761566B (zh) * | 2017-10-31 | 2024-06-04 | 上海浦江缆索股份有限公司 | 悬索桥主缆索股受约束下的深鞍槽入鞍装置及其入鞍工艺 |
CN112064384B (zh) * | 2020-08-17 | 2021-11-30 | 中铁大桥勘测设计院集团有限公司 | 一种悬索桥主缆挤圆前的排布结构及编排方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100665877B1 (ko) * | 2006-06-19 | 2007-01-09 | 우경건설 주식회사 | 2차 인장 겸용 연속화 보강강재를 이용한 프리스트레스트콘크리트 빔의 상면에서 2차 인장 및 지점부 연속화 방법 |
CN201301433Y (zh) * | 2008-06-20 | 2009-09-02 | 上海浦江缆索股份有限公司 | 主缆单元索股的牵引及整型装置 |
CN101608428A (zh) * | 2008-06-20 | 2009-12-23 | 上海浦江缆索股份有限公司 | 仿悬索桥主缆线性单元束股制作精度的控制方法 |
WO2010092562A1 (en) * | 2009-02-09 | 2010-08-19 | Bahat Ben Ibrahim S | Erection method by simple tower instrument devices of building upper bridge construction |
CN101210414B (zh) * | 2006-12-26 | 2010-12-22 | 中交第二公路工程局有限公司 | 一种悬索桥主缆施工的紧固定位装置 |
CN202500091U (zh) * | 2011-12-01 | 2012-10-24 | 中交二公局第二工程有限公司 | 悬索桥主缆ppws施工索股架设中的形状保持器 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100665877B1 (ko) * | 2006-06-19 | 2007-01-09 | 우경건설 주식회사 | 2차 인장 겸용 연속화 보강강재를 이용한 프리스트레스트콘크리트 빔의 상면에서 2차 인장 및 지점부 연속화 방법 |
CN101210414B (zh) * | 2006-12-26 | 2010-12-22 | 中交第二公路工程局有限公司 | 一种悬索桥主缆施工的紧固定位装置 |
CN201301433Y (zh) * | 2008-06-20 | 2009-09-02 | 上海浦江缆索股份有限公司 | 主缆单元索股的牵引及整型装置 |
CN101608428A (zh) * | 2008-06-20 | 2009-12-23 | 上海浦江缆索股份有限公司 | 仿悬索桥主缆线性单元束股制作精度的控制方法 |
WO2010092562A1 (en) * | 2009-02-09 | 2010-08-19 | Bahat Ben Ibrahim S | Erection method by simple tower instrument devices of building upper bridge construction |
CN202500091U (zh) * | 2011-12-01 | 2012-10-24 | 中交二公局第二工程有限公司 | 悬索桥主缆ppws施工索股架设中的形状保持器 |
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