JPS63251542A - Connection structure of pillar and beam - Google Patents
Connection structure of pillar and beamInfo
- Publication number
- JPS63251542A JPS63251542A JP8296687A JP8296687A JPS63251542A JP S63251542 A JPS63251542 A JP S63251542A JP 8296687 A JP8296687 A JP 8296687A JP 8296687 A JP8296687 A JP 8296687A JP S63251542 A JPS63251542 A JP S63251542A
- Authority
- JP
- Japan
- Prior art keywords
- column
- beams
- joint
- pillar
- connection structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 description 5
- 239000004567 concrete Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000011178 precast concrete Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は柱と梁の接合構造に関するものである。[Detailed description of the invention] (Industrial application field) The present invention relates to a joint structure between columns and beams.
（従来の技術）
従来、鉄筋コンクリート（ＲＣ）造柱と鉄骨（Ｓ）造梁
とを組合せた建物において、柱・梁の接合部の構造は、
例えば柱主筋にその梁との接合位置に接合のための鉄骨
を取り付けて、これにボルトなどを用いて梁鉄骨を接続
するものであった。(Conventional technology) Conventionally, in a building that combines reinforced concrete (RC) columns and steel frame (S) beams, the structure of the joint between the columns and beams is as follows.
For example, a steel frame for joining was attached to the main reinforcement of a column at the position where it joined the beam, and the beam steel frame was connected to this using bolts or the like.
（発明が解決しようとする問題点）
従来例では、接合のための鉄骨に特別な加工を加えてこ
の鉄骨を介在させて、柱主筋と梁鉄骨とを接続するため
に、接合部の構造が複雑になると共に加工手間がかかっ
ていた。(Problems to be Solved by the Invention) In the conventional example, the structure of the joint part is changed in order to connect the main reinforcement of the column and the beam steel frame by adding special processing to the steel frame for joining and interposing this steel frame. It became complicated and took a lot of processing time.
本発明の目的は、柱・梁の接合部の構造を単純化すると
共に加工手間を少なくすることにある。An object of the present invention is to simplify the structure of the column-beam joint and to reduce the processing effort.
（問題点を解決するための手段）
本発明は、梁２がその幅方向に対向して位置する梁材２
１と２１ａとを備えており、これらの梁材で柱１を挟持
しているものである。(Means for Solving the Problems) The present invention provides beam members 2 in which the beams 2 are positioned opposite to each other in the width direction.
1 and 21a, and the column 1 is held between these beam members.
（実施例） 以下本発明の詳細な説明する。(Example) The present invention will be explained in detail below.
第１，２図において、ＲＣ造の柱１内には柱主筋１１と
この主筋に掛は回しであるフープ筋１２とを配筋しであ
る。そして柱１に対して梁２が直交している。梁２は、
その幅方向の両側にチャンネル材からなる梁材２１，２
１を対向して配し、両梁材のウェブの上下を水平方向に
トラス状に配筋した鉄筋２２．２２で結合したものであ
る。梁材２１，２１は、柱１との接合部分では梁材の取
合い部２１ａ、２１ａで柱１を挟持している。両取合い
部２１ａ、２１ａの背面にはアンカー筋２１１ａ、２１
１ａを取り付けて柱１のコンクリ−トとの定着を図って
いる。両取合い部２１ａ。In Figs. 1 and 2, inside a column 1 of an RC structure, main column reinforcements 11 and hoop reinforcements 12, which are hooked around the main reinforcements, are arranged. The beam 2 is perpendicular to the column 1. Beam 2 is
Beam members 21 and 2 made of channel material on both sides in the width direction
1 are arranged facing each other, and the upper and lower webs of both beam members are connected by reinforcing bars 22 and 22 arranged horizontally in a truss shape. The beams 21, 21 hold the column 1 between the connecting portions 21a, 21a of the beams at the joints with the column 1. Anchor bars 211a, 21 are provided on the back surfaces of both connecting parts 21a, 21a.
1a is attached to fix it to the concrete of column 1. Both joint parts 21a.
２１ａは、梁材２１の上下のフランジを結合している補
強板２３．２３で補強されている。21a is reinforced with reinforcing plates 23, 23 that connect the upper and lower flanges of the beam 21.
また第１．３図に示すように柱１と梁２との接合部分に
おいて、両側の梁材２１，２１間をチャンネル材からな
る保持枠２４．２４で接続してあり、両保持枠で柱１を
挟持している。保持枠２４はその背面に取り付けたアン
カー筋２４１（第３図）によって柱１と定着している。Furthermore, as shown in Figure 1.3, at the joint between the column 1 and the beam 2, the beams 21 and 21 on both sides are connected by holding frames 24 and 24 made of channel material, and both holding frames are used to connect the beams 21 and 21 to each other. 1 is held in between. The holding frame 24 is fixed to the column 1 by anchor bars 241 (FIG. 3) attached to its back surface.
したがって取合い部２１ａと保持枠２４とは柱１を囲む
ようにボックスを形成しており、取合い部による柱１と
の接合はこの保持枠により一層強化される。Therefore, the connecting portion 21a and the holding frame 24 form a box surrounding the column 1, and the connection between the connecting portion and the column 1 is further strengthened by this holding frame.
各取合い部２１ａからは、第１．２図に示すようにガセ
ットプレート３．３を突設してあり、このガセットプレ
ートには鉄骨小梁４をボルト５によって接合しである。As shown in FIG. 1.2, a gusset plate 3.3 projects from each connecting portion 21a, and a steel beam 4 is connected to this gusset plate with bolts 5.
なお、小梁がプレキャストコンクリート梁の場合には、
第４図に示すように予め取合い部２１ａからはスタッド
ボルト３ａを突設し、小梁４ａの端部には内部にスタッ
ドボルトが位置できるようにコンクリート充填用の穴部
４１ａを設けておき、この穴部にコンクリート６を充填
することによって、柱１と小梁４ａを接合するようにし
てもよい。In addition, if the small beam is a precast concrete beam,
As shown in FIG. 4, a stud bolt 3a is previously provided protruding from the connecting portion 21a, and a hole 41a for filling with concrete is provided at the end of the small beam 4a so that the stud bolt can be positioned inside. The column 1 and the small beam 4a may be joined by filling this hole with concrete 6.
なお、取合い部２１ａの背面にアンカー筋２１１ａを固
着しである。Note that an anchor wire 211a is fixed to the back surface of the connecting portion 21a.
（発明の効果）
本発明によれば、柱を梁に設けた梁材で挟持する構成で
あるから、接合部の構造を単純化でき、接合のための加
工手間が少なくてすむ。(Effects of the Invention) According to the present invention, since the column is held between the beam members provided on the beam, the structure of the joint can be simplified, and the processing effort for joining can be reduced.
第１図は斜視図、
第２図は断面図であり、要部を拡大して示している図、
第３図は柱と鉄骨小梁との接合構造を示す断面図であり
、その一部を拡大している図、第４図は柱とプレキャス
トコンクリート小梁との接合構造を示す拡大断面図であ
る。
１・・・柱、 ２・・・梁、
２１・・・梁材、 ２１ａ・・・取合い部。
以上Figure 1 is a perspective view, Figure 2 is a cross-sectional view showing the main parts enlarged, and Figure 3 is a cross-sectional view showing the joint structure between columns and steel beams, a part of which. Figure 4 is an enlarged sectional view showing the joint structure between columns and precast concrete beams. 1... Column, 2... Beam, 21... Beam material, 21a... Connection part. that's all
Claims (1)
していることを特徴とする柱と梁の接合構造。A column-to-beam joint structure characterized by a column being sandwiched between beam members placed opposite to each other in the width direction of the beam steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8296687A JPS63251542A (en) | 1987-04-06 | 1987-04-06 | Connection structure of pillar and beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8296687A JPS63251542A (en) | 1987-04-06 | 1987-04-06 | Connection structure of pillar and beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63251542A true JPS63251542A (en) | 1988-10-19 |
| JPH0518981B2 JPH0518981B2 (en) | 1993-03-15 |
Family
ID=13788964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8296687A Granted JPS63251542A (en) | 1987-04-06 | 1987-04-06 | Connection structure of pillar and beam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63251542A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02261142A (en) * | 1989-03-31 | 1990-10-23 | Kajima Corp | Junction structure of pole and beam |
| JPH04134303U (en) * | 1991-06-03 | 1992-12-14 | 東急建設株式会社 | Column/beam joint structure |
| JP2015145566A (en) * | 2014-02-03 | 2015-08-13 | 鹿島建設株式会社 | Construction method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634836A (en) * | 1979-08-28 | 1981-04-07 | Morikazu Kayazono | Method of coupling pillar to beam |
-
1987
- 1987-04-06 JP JP8296687A patent/JPS63251542A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634836A (en) * | 1979-08-28 | 1981-04-07 | Morikazu Kayazono | Method of coupling pillar to beam |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02261142A (en) * | 1989-03-31 | 1990-10-23 | Kajima Corp | Junction structure of pole and beam |
| JPH04134303U (en) * | 1991-06-03 | 1992-12-14 | 東急建設株式会社 | Column/beam joint structure |
| JP2015145566A (en) * | 2014-02-03 | 2015-08-13 | 鹿島建設株式会社 | Construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518981B2 (en) | 1993-03-15 |
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