CN101832035B - 一种加固混凝土柱的构造及施工方法 - Google Patents
一种加固混凝土柱的构造及施工方法 Download PDFInfo
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- CN101832035B CN101832035B CN2010101851845A CN201010185184A CN101832035B CN 101832035 B CN101832035 B CN 101832035B CN 2010101851845 A CN2010101851845 A CN 2010101851845A CN 201010185184 A CN201010185184 A CN 201010185184A CN 101832035 B CN101832035 B CN 101832035B
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- Prior art keywords
- concrete column
- prestressing force
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title abstract description 5
- 239000004567 concrete Substances 0.000 claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 239000004568 cement Substances 0.000 claims abstract description 9
- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 238000010348 incorporation Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 210000004209 hair Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 2
- 235000000396 iron Nutrition 0.000 abstract 3
- 238000004873 anchoring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101851845A CN101832035B (zh) | 2010-05-15 | 2010-05-15 | 一种加固混凝土柱的构造及施工方法 |
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CN2010101851845A CN101832035B (zh) | 2010-05-15 | 2010-05-15 | 一种加固混凝土柱的构造及施工方法 |
Publications (2)
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CN101832035A CN101832035A (zh) | 2010-09-15 |
CN101832035B true CN101832035B (zh) | 2011-05-11 |
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CN2010101851845A Expired - Fee Related CN101832035B (zh) | 2010-05-15 | 2010-05-15 | 一种加固混凝土柱的构造及施工方法 |
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CN (1) | CN101832035B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI596264B (zh) * | 2011-06-02 | 2017-08-21 | Formosa Taffeta Co Ltd | Reinforcement jacket and concrete columns of the reinforcement method |
CN105696805B (zh) * | 2016-03-10 | 2017-11-28 | 叶长青 | 砖柱加固方法 |
CN108277998A (zh) * | 2018-04-04 | 2018-07-13 | 四川森宇建筑工程有限公司 | 一种混凝土加固墙体结构 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2323944C (en) * | 1998-03-24 | 2007-01-23 | University Of Ottawa | Retrofitting existing concrete columns by external prestressing |
CN1546823A (zh) * | 2003-11-28 | 2004-11-17 | 广东省建筑科学研究院 | 混凝土柱预应力包钢加固法 |
CN101397854B (zh) * | 2008-01-23 | 2012-01-11 | 贵州大学 | 外包预应力紧固式钢管混凝土柱及加固的方法 |
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2010
- 2010-05-15 CN CN2010101851845A patent/CN101832035B/zh not_active Expired - Fee Related
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CN101832035A (zh) | 2010-09-15 |
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Owner name: SANJIAN CONSTRUCTION ENGINEERING GROUP CO., LTD. Free format text: FORMER OWNER: ZHU HONG Effective date: 20120328 |
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Free format text: CORRECT: ADDRESS; FROM: 325024 WENZHOU, ZHEJIANG PROVINCE TO: 325000 WENZHOU, ZHEJIANG PROVINCE |
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Effective date of registration: 20120328 Address after: 325000 No. 5, Lane 26, Yang Fu Road, Wenzhou, Zhejiang Patentee after: Sanjian Construction Engineering Group Co., Ltd. Address before: Hit street town of Longwan District of Wenzhou city in Zhejiang province 325024 standard Road 71 Lane 2 Patentee before: Zhu Hong |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20110511 Termination date: 20200515 |