JP4996189B2 - 柱・梁の接合構造 - Google Patents
柱・梁の接合構造 Download PDFInfo
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- JP4996189B2 JP4996189B2 JP2006267092A JP2006267092A JP4996189B2 JP 4996189 B2 JP4996189 B2 JP 4996189B2 JP 2006267092 A JP2006267092 A JP 2006267092A JP 2006267092 A JP2006267092 A JP 2006267092A JP 4996189 B2 JP4996189 B2 JP 4996189B2
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- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 230000002787 reinforcement Effects 0.000 claims description 25
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- 239000012779 reinforcing material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Description
21 柱主筋
21a 拡大部
21b 軸部
3 梁
31 突出梁部
32 梁主筋
32a 定着部
33 補強材
33a 脚部
33b 胴体部
72 柱
82 ハーフPC柱
821 柱主筋
821a 拡大部
73,83 ハーフPC梁
731,831 突出梁部材
732 梁主筋部
732a 定着部
830 梁
832 梁主筋
832a,832b 定着部
Claims (5)
- 鉄筋とコンクリートとによって主に形成される柱と梁とを接合する柱・梁の接合構造であって、
前記梁の主鉄筋となる梁主筋を前記柱の主鉄筋となる柱主筋を通過させて延伸させるとともに、その梁主筋を折り曲げて前記柱主筋よりも梁反対側に定着させるための定着部を形成し、その定着部の少なくとも一部を前記柱の梁反対側側面よりも外側に突出させた突出梁部に埋設させたことを特徴とする柱・梁の接合構造。 - 前記梁主筋は、梁の上部及び下部に配置されるとともに、少なくとも一部の上部の梁主筋の先端を垂下させた前記定着部と、少なくとも一部の下部の梁主筋の先端を立設させた定着部とは、前記柱主筋よりも前記突出梁部側で上下方向の重なりがあることを特徴とする請求項1に記載の柱・梁の接合構造。
- 前記柱主筋の先端に、軸部よりも外形の大きい拡大部を設けたことを特徴とする請求項1又は2に記載の柱・梁の接合構造。
- 平面視略コ字形に胴体部の両側に脚部が形成された補強材を、両脚部が前記柱主筋の外側に、胴体部が前記梁主筋の定着部の外側に配置されるようにしたことを特徴とする請求項1乃至3のいずれか一項に記載の柱・梁の接合構造。
- 前記突出梁部の少なくとも底面及び側面の一部は、予め成形されたプレキャスト部材であることを特徴とする請求項1乃至4のいずれか一項に記載の柱・梁の接合構造。
Priority Applications (1)
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JP2006267092A JP4996189B2 (ja) | 2006-09-29 | 2006-09-29 | 柱・梁の接合構造 |
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JP2006267092A JP4996189B2 (ja) | 2006-09-29 | 2006-09-29 | 柱・梁の接合構造 |
Publications (2)
Publication Number | Publication Date |
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JP2008088636A JP2008088636A (ja) | 2008-04-17 |
JP4996189B2 true JP4996189B2 (ja) | 2012-08-08 |
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JP2006267092A Active JP4996189B2 (ja) | 2006-09-29 | 2006-09-29 | 柱・梁の接合構造 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5282972B2 (ja) * | 2009-05-19 | 2013-09-04 | 清水建設株式会社 | 柱梁接合部補強構造 |
JP5204732B2 (ja) * | 2009-07-31 | 2013-06-05 | 東急建設株式会社 | 柱・梁の接合構造 |
JP5282973B2 (ja) * | 2009-08-04 | 2013-09-04 | 清水建設株式会社 | 柱梁接合部補強構造 |
JP5777060B2 (ja) * | 2011-09-06 | 2015-09-09 | 清水建設株式会社 | PCa部材およびPCa工法 |
JP6976106B2 (ja) * | 2017-08-22 | 2021-12-08 | 公益財団法人鉄道総合技術研究所 | 鉄筋コンクリート構造物 |
CN112049250B (zh) * | 2020-09-12 | 2021-12-17 | 北京市第三建筑工程有限公司 | 一种用于隔振器埋件安装梁柱节点钢筋处理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50118534A (ja) * | 1974-03-05 | 1975-09-17 | ||
JP2651618B2 (ja) * | 1989-02-16 | 1997-09-10 | 清水建設株式会社 | 鉄筋コンクリート架構材の接合工法 |
JP3850776B2 (ja) * | 2002-09-12 | 2006-11-29 | 五洋建設株式会社 | 鉄筋コンクリート構造物の最上層における柱と梁の接合構造 |
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