CN113605465B - 一种用于抗浮施工的预应力张拉结构及方法 - Google Patents
一种用于抗浮施工的预应力张拉结构及方法 Download PDFInfo
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- CN113605465B CN113605465B CN202110977271.2A CN202110977271A CN113605465B CN 113605465 B CN113605465 B CN 113605465B CN 202110977271 A CN202110977271 A CN 202110977271A CN 113605465 B CN113605465 B CN 113605465B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
- E02D31/12—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against upward hydraulic pressure
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0046—Production methods using prestressing techniques
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Piles And Underground Anchors (AREA)
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CN202110977271.2A CN113605465B (zh) | 2021-08-24 | 2021-08-24 | 一种用于抗浮施工的预应力张拉结构及方法 |
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CN202110977271.2A CN113605465B (zh) | 2021-08-24 | 2021-08-24 | 一种用于抗浮施工的预应力张拉结构及方法 |
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CN113605465A CN113605465A (zh) | 2021-11-05 |
CN113605465B true CN113605465B (zh) | 2022-08-09 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203669406U (zh) * | 2014-01-08 | 2014-06-25 | 周磊 | 一种增设预应力混凝土板加固结构 |
CN204152236U (zh) * | 2014-08-27 | 2015-02-11 | 唐昌辉 | 一种体外预应力加固装置 |
WO2017147083A1 (en) * | 2016-02-22 | 2017-08-31 | Board Of Regents Of Nevada System Of Higher Education, On Behalf Of University Of Nevada, Reno | Deep foundation porewater pressure dissipater |
CN112575823A (zh) * | 2020-12-08 | 2021-03-30 | 中机国际工程设计研究院有限责任公司 | 抗浮锚杆及地下室底板施工方法 |
CN113186988A (zh) * | 2021-03-09 | 2021-07-30 | 武大巨成结构股份有限公司 | 一种扩孔自锁式预应力抗浮锚杆施工方法 |
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2021
- 2021-08-24 CN CN202110977271.2A patent/CN113605465B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203669406U (zh) * | 2014-01-08 | 2014-06-25 | 周磊 | 一种增设预应力混凝土板加固结构 |
CN204152236U (zh) * | 2014-08-27 | 2015-02-11 | 唐昌辉 | 一种体外预应力加固装置 |
WO2017147083A1 (en) * | 2016-02-22 | 2017-08-31 | Board Of Regents Of Nevada System Of Higher Education, On Behalf Of University Of Nevada, Reno | Deep foundation porewater pressure dissipater |
CN112575823A (zh) * | 2020-12-08 | 2021-03-30 | 中机国际工程设计研究院有限责任公司 | 抗浮锚杆及地下室底板施工方法 |
CN113186988A (zh) * | 2021-03-09 | 2021-07-30 | 武大巨成结构股份有限公司 | 一种扩孔自锁式预应力抗浮锚杆施工方法 |
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Inventor after: Gao Zuoping Inventor after: Zhang Chang Inventor after: Wu Bo Inventor after: Dai Yanhui Inventor after: Li Zhiqiang Inventor after: Tan Xingzhou Inventor before: Gao Zuoping Inventor before: Zhang Chang Inventor before: Wu Bo Inventor before: Dai Yanhui Inventor before: Li Zhiqiang Inventor before: Cheng Haihua Inventor before: Tan Xingzhou |
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Address after: Jucheng scientific research building, No.4, wudayuan Road, Wuda Science Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Jucheng Structure Group Co.,Ltd. Address before: Jucheng scientific research building, No.4, wudayuan Road, Wuda Science Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee before: WUDA JUCHENG STRUCTURE Co.,Ltd. |
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