CN102418401A - 一种先张法预应力钢筋砼预制梁 - Google Patents
一种先张法预应力钢筋砼预制梁 Download PDFInfo
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- CN102418401A CN102418401A CN2010102976956A CN201010297695A CN102418401A CN 102418401 A CN102418401 A CN 102418401A CN 2010102976956 A CN2010102976956 A CN 2010102976956A CN 201010297695 A CN201010297695 A CN 201010297695A CN 102418401 A CN102418401 A CN 102418401A
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- 239000011150 reinforced concrete Substances 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 116
- 239000010959 steel Substances 0.000 claims abstract description 116
- 239000004567 concrete Substances 0.000 claims abstract description 41
- 238000010276 construction Methods 0.000 claims description 20
- 210000003205 muscle Anatomy 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720303A (zh) * | 2012-06-15 | 2012-10-10 | 吴方伯 | 一种混凝土叠合梁 |
CN102852277A (zh) * | 2012-08-16 | 2013-01-02 | 杨众 | 一种先张法异形钢筋砼预制主梁 |
CN102852281A (zh) * | 2012-08-16 | 2013-01-02 | 杨众 | 一种有搁置缺口的预应力预制主梁 |
CN103061409A (zh) * | 2013-01-09 | 2013-04-24 | 北京工业大学 | 一种设置水平分体式连梁的约束混凝土核心筒 |
CN103088962A (zh) * | 2012-08-16 | 2013-05-08 | 杨众 | 一种先张法预应力钢筋砼预制梁 |
CN103088920A (zh) * | 2013-02-21 | 2013-05-08 | 华汇工程设计集团股份有限公司 | 一种先张法预应力叠合梁结构体系及其施工方法 |
CN104179251A (zh) * | 2014-07-28 | 2014-12-03 | 南京长江都市建筑设计股份有限公司 | 一种包含t型抗剪钢板的预制主次梁连接节点及连接方法 |
CN104612329A (zh) * | 2015-01-30 | 2015-05-13 | 柳忠东 | 一种预制桁架梁 |
CN105544736A (zh) * | 2015-12-02 | 2016-05-04 | 上海欧本钢结构有限公司 | 一种混凝土预制梁与钢梁的连接结构 |
CN109868936A (zh) * | 2017-12-05 | 2019-06-11 | 上海同吉建筑工程设计有限公司 | 后张缓粘结的预应力混凝土叠合梁及其设计、施工方法 |
WO2019206192A1 (zh) * | 2018-04-25 | 2019-10-31 | Li Cangzhu | 一种预制柱/梁及其连接结构及其施工方法 |
CN111119392A (zh) * | 2020-01-16 | 2020-05-08 | 姚攀峰 | 一种防坠落混凝土楼板、连接节点及其工法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB602153A (en) * | 1945-02-08 | 1948-05-20 | Stelio Macerata | Improvements in and relating to reinforced concrete constructions |
US5809712A (en) * | 1996-06-06 | 1998-09-22 | Simanjuntak; Johan Hasiholan | System for joining precast concrete columns and slabs |
CN101025047A (zh) * | 2007-03-09 | 2007-08-29 | 华南理工大学 | 外置横向预应力钢筋混凝土梁 |
CN201011045Y (zh) * | 2007-03-30 | 2008-01-23 | 世仓物流设备(上海)有限公司 | 钢平台主次梁 |
CN101215855A (zh) * | 2008-01-16 | 2008-07-09 | 吴方伯 | 一种组合梁 |
JP2009002101A (ja) * | 2007-06-25 | 2009-01-08 | Takenaka Komuten Co Ltd | プレキャストコンクリート造柱梁の接合方法および接合構造 |
CN101403212A (zh) * | 2008-11-13 | 2009-04-08 | 中铁二局股份有限公司 | 一种先张法预应力混凝土简支t梁的施工方法 |
CN201794217U (zh) * | 2010-09-28 | 2011-04-13 | 杨峰 | 一种先张法预应力钢筋砼预制梁 |
-
2010
- 2010-09-28 CN CN201010297695.6A patent/CN102418401B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB602153A (en) * | 1945-02-08 | 1948-05-20 | Stelio Macerata | Improvements in and relating to reinforced concrete constructions |
US5809712A (en) * | 1996-06-06 | 1998-09-22 | Simanjuntak; Johan Hasiholan | System for joining precast concrete columns and slabs |
CN101025047A (zh) * | 2007-03-09 | 2007-08-29 | 华南理工大学 | 外置横向预应力钢筋混凝土梁 |
CN201011045Y (zh) * | 2007-03-30 | 2008-01-23 | 世仓物流设备(上海)有限公司 | 钢平台主次梁 |
JP2009002101A (ja) * | 2007-06-25 | 2009-01-08 | Takenaka Komuten Co Ltd | プレキャストコンクリート造柱梁の接合方法および接合構造 |
CN101215855A (zh) * | 2008-01-16 | 2008-07-09 | 吴方伯 | 一种组合梁 |
CN101403212A (zh) * | 2008-11-13 | 2009-04-08 | 中铁二局股份有限公司 | 一种先张法预应力混凝土简支t梁的施工方法 |
CN201794217U (zh) * | 2010-09-28 | 2011-04-13 | 杨峰 | 一种先张法预应力钢筋砼预制梁 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720303B (zh) * | 2012-06-15 | 2014-12-10 | 吴方伯 | 一种混凝土叠合梁 |
CN102720303A (zh) * | 2012-06-15 | 2012-10-10 | 吴方伯 | 一种混凝土叠合梁 |
CN103088962B (zh) * | 2012-08-16 | 2016-10-05 | 杨众 | 一种先张法预应力钢筋砼预制梁 |
CN102852277A (zh) * | 2012-08-16 | 2013-01-02 | 杨众 | 一种先张法异形钢筋砼预制主梁 |
CN102852281A (zh) * | 2012-08-16 | 2013-01-02 | 杨众 | 一种有搁置缺口的预应力预制主梁 |
CN103088962A (zh) * | 2012-08-16 | 2013-05-08 | 杨众 | 一种先张法预应力钢筋砼预制梁 |
CN102852281B (zh) * | 2012-08-16 | 2015-12-30 | 杨众 | 一种有搁置缺口的预应力预制主梁 |
CN103061409A (zh) * | 2013-01-09 | 2013-04-24 | 北京工业大学 | 一种设置水平分体式连梁的约束混凝土核心筒 |
CN103088920A (zh) * | 2013-02-21 | 2013-05-08 | 华汇工程设计集团股份有限公司 | 一种先张法预应力叠合梁结构体系及其施工方法 |
CN104179251A (zh) * | 2014-07-28 | 2014-12-03 | 南京长江都市建筑设计股份有限公司 | 一种包含t型抗剪钢板的预制主次梁连接节点及连接方法 |
CN104612329A (zh) * | 2015-01-30 | 2015-05-13 | 柳忠东 | 一种预制桁架梁 |
CN105544736A (zh) * | 2015-12-02 | 2016-05-04 | 上海欧本钢结构有限公司 | 一种混凝土预制梁与钢梁的连接结构 |
CN105544736B (zh) * | 2015-12-02 | 2018-08-21 | 上海欧本钢结构有限公司 | 一种混凝土预制梁与钢梁的连接结构 |
CN109868936A (zh) * | 2017-12-05 | 2019-06-11 | 上海同吉建筑工程设计有限公司 | 后张缓粘结的预应力混凝土叠合梁及其设计、施工方法 |
WO2019206192A1 (zh) * | 2018-04-25 | 2019-10-31 | Li Cangzhu | 一种预制柱/梁及其连接结构及其施工方法 |
CN111119392A (zh) * | 2020-01-16 | 2020-05-08 | 姚攀峰 | 一种防坠落混凝土楼板、连接节点及其工法 |
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