CN103290994B - 一种跨中异形截面纤维混凝土梁 - Google Patents
一种跨中异形截面纤维混凝土梁 Download PDFInfo
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- CN103290994B CN103290994B CN201310217284.5A CN201310217284A CN103290994B CN 103290994 B CN103290994 B CN 103290994B CN 201310217284 A CN201310217284 A CN 201310217284A CN 103290994 B CN103290994 B CN 103290994B
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- span centre
- concrete
- section
- high ductility
- glass
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- 239000004567 concrete Substances 0.000 title claims abstract description 24
- 239000000835 fiber Substances 0.000 title claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 32
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000011372 high-strength concrete Substances 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 8
- 238000013016 damping Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000010008 shearing Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 210000003205 muscle Anatomy 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011210 fiber-reinforced concrete Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
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CN201310217284.5A CN103290994B (zh) | 2013-06-03 | 2013-06-03 | 一种跨中异形截面纤维混凝土梁 |
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CN201310217284.5A CN103290994B (zh) | 2013-06-03 | 2013-06-03 | 一种跨中异形截面纤维混凝土梁 |
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CN103290994A CN103290994A (zh) | 2013-09-11 |
CN103290994B true CN103290994B (zh) | 2016-05-11 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108035457A (zh) * | 2018-01-24 | 2018-05-15 | 西安建筑科技大学 | 一种装配式高延性混凝土剪力墙连接结构及连接方法 |
CN108035437A (zh) * | 2018-01-24 | 2018-05-15 | 西安建筑科技大学 | 一种高强高延性混凝土装配式框架预制节点及连接方法 |
CN108019000A (zh) * | 2018-01-24 | 2018-05-11 | 西安建筑科技大学 | 一种装配式高强高延性混凝土免套筒连接结构及连接方法 |
CN108265824A (zh) * | 2018-01-24 | 2018-07-10 | 西安建筑科技大学 | 一种装配式高延性混凝土梁柱节点及连接方法 |
CN108729343B (zh) * | 2018-05-24 | 2020-09-08 | 西南交通大学 | 一种震后可恢复装配式耗能柱墩结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5444913A (en) * | 1991-12-23 | 1995-08-29 | Nyitray; Z. John | Long span trussed frame |
CN101245616A (zh) * | 2008-03-13 | 2008-08-20 | 同济大学 | 高层竖向剪切耗能钢板墙结构体系 |
CN102425112A (zh) * | 2011-09-30 | 2012-04-25 | 李勇 | 预应力钢-混凝土组合桥梁制造方法 |
CN102425266A (zh) * | 2011-09-08 | 2012-04-25 | 东南大学 | 延性可控的纤维增强复合材料-混凝土组合梁 |
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2013
- 2013-06-03 CN CN201310217284.5A patent/CN103290994B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5444913A (en) * | 1991-12-23 | 1995-08-29 | Nyitray; Z. John | Long span trussed frame |
CN101245616A (zh) * | 2008-03-13 | 2008-08-20 | 同济大学 | 高层竖向剪切耗能钢板墙结构体系 |
CN102425266A (zh) * | 2011-09-08 | 2012-04-25 | 东南大学 | 延性可控的纤维增强复合材料-混凝土组合梁 |
CN102425112A (zh) * | 2011-09-30 | 2012-04-25 | 李勇 | 预应力钢-混凝土组合桥梁制造方法 |
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Inventor after: Guo Huadong Inventor after: Liu Niu Inventor after: Jin Jian Inventor after: He Haoxiang Inventor before: He Haoxiang Inventor before: Lv Yongwei Inventor before: Han Enzhen Inventor before: Mao Lin Chao |
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Denomination of invention: Fiber reinforced concrete beam with special-shaped section in mid span Effective date of registration: 20211129 Granted publication date: 20160511 Pledgee: Shaoxing Branch of Industrial Bank Co.,Ltd. Pledgor: ZHEJIANG JIANKE DAMPING SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021330002389 |
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