CN110453677B - 一种混凝土管桩 - Google Patents
一种混凝土管桩 Download PDFInfo
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- CN110453677B CN110453677B CN201910637223.1A CN201910637223A CN110453677B CN 110453677 B CN110453677 B CN 110453677B CN 201910637223 A CN201910637223 A CN 201910637223A CN 110453677 B CN110453677 B CN 110453677B
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- concrete pipe
- soil
- arc
- metal elastic
- plate
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
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CN201910637223.1A CN110453677B (zh) | 2019-07-15 | 2019-07-15 | 一种混凝土管桩 |
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CN201910637223.1A CN110453677B (zh) | 2019-07-15 | 2019-07-15 | 一种混凝土管桩 |
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CN110453677A CN110453677A (zh) | 2019-11-15 |
CN110453677B true CN110453677B (zh) | 2021-02-26 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808410A (zh) * | 2012-07-31 | 2012-12-05 | 杨红旵 | 一种混凝土管桩 |
CN203174586U (zh) * | 2013-03-27 | 2013-09-04 | 锦州铁道勘察设计院有限公司 | 加固铁路软土地基的混凝土管桩 |
CN107419673A (zh) * | 2017-08-01 | 2017-12-01 | 武凌川 | 一种非牛顿流体减速带装置 |
CN206873511U (zh) * | 2017-06-16 | 2018-01-12 | 建华建材(江西)有限公司 | 一种抗拔管桩及其连接组件 |
CN208844555U (zh) * | 2018-09-18 | 2019-05-10 | 西华大学 | 抗拔型混凝土管桩 |
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2019
- 2019-07-15 CN CN201910637223.1A patent/CN110453677B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808410A (zh) * | 2012-07-31 | 2012-12-05 | 杨红旵 | 一种混凝土管桩 |
CN203174586U (zh) * | 2013-03-27 | 2013-09-04 | 锦州铁道勘察设计院有限公司 | 加固铁路软土地基的混凝土管桩 |
CN206873511U (zh) * | 2017-06-16 | 2018-01-12 | 建华建材(江西)有限公司 | 一种抗拔管桩及其连接组件 |
CN107419673A (zh) * | 2017-08-01 | 2017-12-01 | 武凌川 | 一种非牛顿流体减速带装置 |
CN208844555U (zh) * | 2018-09-18 | 2019-05-10 | 西华大学 | 抗拔型混凝土管桩 |
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Inventor after: Cui Fengqi Inventor after: Su Yonggang Inventor after: Li Chengtao Inventor after: Su Qiaolou Inventor after: Cao Jie Inventor before: Li Chengtao Inventor before: Su Qiaolou Inventor before: Cao Jie |
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Effective date of registration: 20210203 Address after: 300450 Chadian Industrial Park, Hangu Jinhan highway, Binhai New Area, Tianjin Applicant after: TIANJIN JIANCHENG FOUNDATION PIPE PILE Co.,Ltd. Address before: 243000 Zhang Shan team 50-1, Song Shan village, Yushan, Ma'anshan, Anhui Applicant before: Li Chengtao |
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