CN102877442B - 一种闸墩预应力锚固端结构 - Google Patents
一种闸墩预应力锚固端结构 Download PDFInfo
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- CN102877442B CN102877442B CN201110193345.XA CN201110193345A CN102877442B CN 102877442 B CN102877442 B CN 102877442B CN 201110193345 A CN201110193345 A CN 201110193345A CN 102877442 B CN102877442 B CN 102877442B
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- 238000004873 anchoring Methods 0.000 title abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 25
- 238000009933 burial Methods 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- 239000012141 concentrate Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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CN201110193345.XA CN102877442B (zh) | 2011-07-12 | 2011-07-12 | 一种闸墩预应力锚固端结构 |
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CN201110193345.XA CN102877442B (zh) | 2011-07-12 | 2011-07-12 | 一种闸墩预应力锚固端结构 |
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CN102877442A CN102877442A (zh) | 2013-01-16 |
CN102877442B true CN102877442B (zh) | 2014-12-10 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191300932A (en) * | 1912-01-12 | 1913-06-12 | Newton Leander Hall | Improvements in Radial Head or Sluice Gates. |
CN1737273A (zh) * | 2004-08-20 | 2006-02-22 | 华东建筑设计研究院有限公司 | 一种以基础配重方式来平衡倾斜式主体结构倾覆力的方法 |
CN2913453Y (zh) * | 2006-06-30 | 2007-06-20 | 北京中水科海利工程技术有限公司 | 闸墩牛腿预应力无损补强结构 |
CN201614527U (zh) * | 2010-01-27 | 2010-10-27 | 山东省水利勘测设计院 | 一种型钢混凝土梁的扇形预应力闸墩 |
CN202131587U (zh) * | 2011-07-12 | 2012-02-01 | 中国水电顾问集团贵阳勘测设计研究院 | 一种闸墩预应力锚固端结构 |
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2011
- 2011-07-12 CN CN201110193345.XA patent/CN102877442B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191300932A (en) * | 1912-01-12 | 1913-06-12 | Newton Leander Hall | Improvements in Radial Head or Sluice Gates. |
CN1737273A (zh) * | 2004-08-20 | 2006-02-22 | 华东建筑设计研究院有限公司 | 一种以基础配重方式来平衡倾斜式主体结构倾覆力的方法 |
CN2913453Y (zh) * | 2006-06-30 | 2007-06-20 | 北京中水科海利工程技术有限公司 | 闸墩牛腿预应力无损补强结构 |
CN201614527U (zh) * | 2010-01-27 | 2010-10-27 | 山东省水利勘测设计院 | 一种型钢混凝土梁的扇形预应力闸墩 |
CN202131587U (zh) * | 2011-07-12 | 2012-02-01 | 中国水电顾问集团贵阳勘测设计研究院 | 一种闸墩预应力锚固端结构 |
Non-Patent Citations (2)
Title |
---|
唐剑等.论用柱中纵筋和箍筋代替锚固区钢筋网片局部承压.《江西科技师范学院学报》.2003,(第04期), * |
论用柱中纵筋和箍筋代替锚固区钢筋网片局部承压;唐剑等;《江西科技师范学院学报》;20030831(第04期);第31-33页 * |
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