JPH10325177A - Joint part structure of pillar and beam - Google Patents
Joint part structure of pillar and beamInfo
- Publication number
- JPH10325177A JPH10325177A JP13361097A JP13361097A JPH10325177A JP H10325177 A JPH10325177 A JP H10325177A JP 13361097 A JP13361097 A JP 13361097A JP 13361097 A JP13361097 A JP 13361097A JP H10325177 A JPH10325177 A JP H10325177A
- Authority
- JP
- Japan
- Prior art keywords
- pillar
- column
- joint
- steel pipe
- steel
- 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.)
- Pending
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】この発明は方形断面をなす角
鋼管柱あるいは円形断面をなす円鋼管柱とH形鋼等との
形鋼梁との接合部構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint structure between a square steel tube column having a square cross section or a circular steel tube column having a circular cross section and a shaped steel beam of an H-section steel or the like.
【0002】[0002]
【発明が解決しようとする課題】鋼管柱と梁との接合に
は通しダイヤフラム形式、内ダイヤフラム形式あるいは
外ダイヤフラム形式等があるが溶接長さが相当に大き
い。ところで発明者は先に特開平4−306335号公
報、特開平7−252886号公報に扁平断面の鉄骨柱
と鉄骨梁を接合板を用いたウエブ曲げ継手で接合する構
造を提案している。There are a through-diaphragm type, an inner-diaphragm type and an outer-diaphragm type for joining a steel pipe column and a beam, but the welding length is considerably large. By the way, the inventor has previously proposed in JP-A-4-306335 and JP-A-7-252886 a structure in which a steel column having a flat cross section and a steel beam are joined by a web bending joint using a joining plate.
【0003】この発明は前記公報の発明を発展させて鋼
管柱と形鋼梁とを接合板を用いて接合しうる構造を開発
したもので、鋼管柱が中柱、外柱あるいは隅柱として接
合板の形状を適宜設計変更して容易に実施でき、しかも
応力の伝達が確実となるように工夫し、かつ溶接長を従
来例より短くできる構造としたものである。[0003] This invention is a development of the invention of the above publication, in which a structure capable of joining a steel pipe column and a shaped steel beam using a joining plate has been developed, and the steel tube column is joined as a middle column, an outer column or a corner column. The structure is designed so that it can be easily implemented by appropriately changing the shape of the plate and that the transmission of stress is ensured, and the welding length can be made shorter than in the conventional example.
【0004】[0004]
【課題を解決するための手段】この発明の柱と梁の接合
部構造は角鋼管柱と形鋼梁との接合部において、平面で
みて十字状をなすよう配置する接合板を前記柱内におい
て貫通状に交差させ、柱側面に突出させた前記接合板と
前記梁のウエブ間を連結してある。The joint structure between a column and a beam according to the present invention is characterized in that, at the joint between a square steel tubular column and a shaped steel beam, a joining plate arranged to form a cross in a plan view is provided in the column. The connecting plate and the web of the beam, which are crossed in a penetrating manner and protrude from the column side surface, are connected.
【0005】[0005]
【実施例】この発明は図1(A),(B),(C)図2
(A),(B)および図3に示すように方形断面をなす
角鋼管柱1と形鋼梁3との接合部において、平面でみて
十字状をなすよう配置する接合板A,Bを前記柱内にお
いて貫通状に交差させ、柱側面に突出させた前記接合板
と前記梁3のウエブ間を連結してある。そして図1
(A)は中柱、図1(B)は外柱、図1(C)は隅柱と
して使用する場合を示している。また図2(A),
(B)は接合板を一方または二方向に平行に並列し、偏
芯した2方向の梁を接続に使用する場合を示している。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to FIGS.
As shown in FIGS. 3A and 3B and FIG. 3, the joining plates A and B, which are arranged so as to form a cross in a plan view, at the joining portion between the square steel tube column 1 and the shaped steel beam 3 each having a rectangular cross section. The joining plate and the web of the beam 3 are penetrated in the pillar and project from the side surface of the pillar. And FIG.
(A) shows a case where it is used as a middle pillar, FIG. 1 (B) shows an outer pillar, and FIG. 1 (C) shows a case where it is used as a corner pillar. In addition, FIG.
(B) shows a case in which the joining plates are arranged in parallel in one or two directions, and eccentric beams in two directions are used for connection.
【0006】図3は角鋼管柱1に形鋼梁3を接続した状
態の一例を示した横断面図である。FIG. 3 is a cross-sectional view showing an example of a state in which a section steel beam 3 is connected to a square steel tube column 1.
【0007】図4(A),(B),図5(A),(B)
図6は円形断面をなす円鋼管柱1の場合を示しており、
角鋼管柱の場合と同様であり、平面でみて十字状をなす
ように配置する接合板A,Bを円鋼管柱1内において貫
通状に交差させた接合板A,Bと形鋼梁3のウエブ間を
連結してある。FIGS. 4 (A), 4 (B), 5 (A), 5 (B)
FIG. 6 shows a case of a circular steel tube column 1 having a circular cross section.
It is the same as the case of the square steel tube column, and the connection plates A and B, which are arranged so as to form a cross shape when viewed in a plane, cross the connection plates A and B penetrating in the circular steel tube column 1 and the beam 3 The webs are connected.
【0008】図7(A),(B)は接合板の交差の状態
を示したものでの中柱の場合、角鋼管柱1内において平
面でみて十字状をなすように接合板A,Bが貫通状に交
差して配置してある。FIGS. 7 (A) and 7 (B) show the state of the intersection of the joining plates. In the case of the middle pillar, the joining plates A and B are formed so as to form a cross in the square steel tube column 1 as viewed in a plane. Are arranged so as to intersect in a penetrating manner.
【0009】そして交差させるため、この実施例では一
方の接合板Aの中央部には接合板Bの厚さより僅か大き
い幅の縦透孔2が穿設してあり、他方の接合板Bはその
半分が前記縦透孔2に挿通しうる成としてある。In this embodiment, a vertical through hole 2 having a width slightly larger than the thickness of the bonding plate B is formed in the center of one of the bonding plates A, and the other bonding plate B is One half can be inserted into the vertical through hole 2.
【0010】これら接合板A,Bそれぞれ、その端部を
角鋼管柱1の側面から突設させてある。Each of the joining plates A and B has an end protruding from a side surface of the square steel tubular column 1.
【0011】図8(A),(B)は外柱の場合で、その
接合板Aの側部に逆コ状の切欠き部が形成してあり、こ
の切欠き部に他方の接合板Bの成の小さくなった部分を
貫通状に交差して配置してある。FIGS. 8 (A) and 8 (B) show the case of an outer column, in which an inverted U-shaped notch is formed on the side of the joining plate A, and the other joining plate B is formed in this notch. The portions where the results have become smaller intersect in a penetrating manner.
【0012】図9(A),(B)の場合一方の接合板A
は上下に間隔を置いて分離してあり、他方の接合板Bは
中央部において、上下から縦切欠き部が形成してあり、
この縦切欠き部4に一方の接合板Aが貫通状に交差して
配置してある。9 (A) and 9 (B), one joining plate A
Are vertically separated from each other, and the other joining plate B is formed with a vertical notch from the top and bottom at the center,
One joining plate A is arranged in the vertical notch 4 so as to intersect in a penetrating manner.
【0013】図10(A),(B),(C)の場合一方
の接合板Aの中央部の成を大きくし、他方の接合板Bに
切欠き部を形成し、その上下の突出部を前記接合板Aの
上下の縦透孔に挿通してある。また突出部の上下端辺に
はフランジを設け、突出部はコ状断面をなすように形成
してある。10 (A), 10 (B) and 10 (C), the central portion of one joining plate A is enlarged, and a notch is formed in the other joining plate B. Are inserted through upper and lower vertical through holes of the joining plate A. Further, flanges are provided on the upper and lower sides of the protrusion, and the protrusion is formed to have a U-shaped cross section.
【0014】図11は角鋼管柱1の左右に取付ける形鋼
梁3の成が異なる場合接合板A,Bの成,取付け位置あ
るいは接合板の透孔の位置をずらすことによって対処す
ることができる。FIG. 11 shows a case in which the shapes of the shaped steel beams 3 attached to the left and right of the square steel tubular column 1 are different from each other, by shifting the formation and attachment positions of the joining plates A and B or the positions of the through holes of the joining plates. .
【0015】そして図12,図13に示すように接合板
A,Bと鋼管柱1の貫通部は溶接するか、あるいは図1
4に示すように補強形鋼4を添わせ、柱1と接合板A,
Bを固定する。さらに接合板A,Bを埋設するようにコ
ンクリートのモルタル類5を充填して接合板A,Bの固
定とともに、パネルゾーンの補強をする。Then, as shown in FIG. 12 and FIG. 13, the joints A and B are welded to the penetrating portions of the steel pipe columns 1 or FIG.
As shown in FIG. 4, the reinforcing steel 4 is attached, and the column 1 and the joining plate A,
Fix B. Further, concrete mortars 5 are filled so as to bury the joining plates A and B, and the joining plates A and B are fixed and the panel zone is reinforced.
【0016】[0016]
【発明の効果】この発明は以上の構成からなり、柱と梁
を連結する接合板が鋼管柱内で交差しているので梁から
梁へ、また梁から柱への応力伝達が確実となり、充分な
接合耐力を容易にもたらすことができ、特に柱と接合板
を溶接する場合、従来の構造よりも溶接長が短く、接合
板と鋼管柱との組立も容易である。According to the present invention, since the joint plates connecting the columns and the beams intersect in the steel tube columns, the stress transmission from the beams to the beams and from the beams to the columns can be ensured, and the present invention can be used sufficiently. In particular, when welding the column and the joining plate, the welding length is shorter than in the conventional structure, and the assembling of the joining plate and the steel pipe column is easy.
【図1】(A),(B),(C)は角鋼管柱と接合板の
横断面図である。1 (A), 1 (B) and 1 (C) are cross-sectional views of a square steel pipe column and a joint plate.
【図2】(A),(B)は角鋼管柱と接合板の他の横断
面図である。FIGS. 2A and 2B are other cross-sectional views of a square steel tubular column and a joining plate.
【図3】角鋼管柱に形鋼梁を取付けた状態の横断面図で
ある。FIG. 3 is a cross-sectional view showing a state in which a shaped steel beam is attached to a square steel pipe column.
【図4】(A),(B)は丸鋼管柱と接合板の横断面図
である。FIGS. 4A and 4B are cross-sectional views of a round steel pipe column and a joining plate.
【図5】(A),(B)は丸鋼管柱と接合板の他の横断
面図である。FIGS. 5A and 5B are other cross-sectional views of the round steel pipe column and the joint plate.
【図6】丸鋼管柱に形鋼梁を取付けた状態の横断面図で
ある。FIG. 6 is a transverse sectional view showing a state in which a shaped steel beam is attached to a round steel pipe column.
【図7】(A),(B),は接合板の正面図である。FIGS. 7A and 7B are front views of a joining plate.
【図8】(A),(B)は他の接合板の正面図である。FIGS. 8A and 8B are front views of another joining plate.
【図9】(A),(B)は他の接合板の正面図である。FIGS. 9A and 9B are front views of another joining plate.
【図10】(A),(B),(C)は他の接合部の正面
図である。FIGS. 10A, 10B, and 10C are front views of other joints.
【図11】(A),(B),(C)は他の接合板と接合
板の正面図である。FIGS. 11A, 11B, and 11C are front views of another joining plate and a joining plate.
【図12】(A),(B)は他の接合部の正面図であ
る。FIGS. 12A and 12B are front views of other joints.
【図13】他の接合部の正面図である。FIG. 13 is a front view of another joint.
【図14】他の接合部の正面図である。FIG. 14 is a front view of another joint.
【図15】他の接合部の断面図である。FIG. 15 is a sectional view of another joint.
【図16】他の接合部の断面図である。FIG. 16 is a sectional view of another joint.
【図17】他の接合部の断面図である。FIG. 17 is a sectional view of another joint.
A…接合板、B…接合板 1…鋼管柱、2…縦透孔、3
…形鋼梁、4…補強形鋼、5‥モルタル類。A: joining plate, B: joining plate 1: steel pipe column, 2: vertical through hole, 3
... shaped steel beams, 4 ... reinforced shaped steel, 5 ‥ mortars.
Claims (4)
面でみて十字状をなすよう配置する接合板を前記柱内に
おいて貫通状に交差させ、柱側面に突出させた前記接合
板と前記梁のウエブ間を連結してあることを特徴とする
柱と梁の接合部構造。At the joint between a steel pipe column and a shaped steel beam, a joining plate arranged to form a cross in a plan view intersects in a penetrating manner in the column, and the joining plate protrudes from the side surface of the column. A joint structure between a column and a beam, wherein webs of the beam are connected to each other.
に配置することを特徴とする請求項1記載の柱と梁の接
合部構造。2. The joint structure between a column and a beam according to claim 1, wherein the joining plate is arranged so as to form a plurality of crosses in the column.
特徴とする請求項1記載の柱と梁の接合部構造。3. The joint structure between a column and a beam according to claim 1, wherein the joint plate is fixed at a column insertion portion.
類を充填してなることを特徴とする請求項1記載の柱と
梁の接合部構造。4. The joint structure between a column and a beam according to claim 1, wherein the column is filled with mortar so as to bury the joint plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13361097A JPH10325177A (en) | 1997-03-27 | 1997-05-23 | Joint part structure of pillar and beam |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7557597 | 1997-03-27 | ||
JP9-75575 | 1997-03-27 | ||
JP13361097A JPH10325177A (en) | 1997-03-27 | 1997-05-23 | Joint part structure of pillar and beam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10325177A true JPH10325177A (en) | 1998-12-08 |
Family
ID=26416716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13361097A Pending JPH10325177A (en) | 1997-03-27 | 1997-05-23 | Joint part structure of pillar and beam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH10325177A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102112957B1 (en) * | 2019-08-29 | 2020-05-19 | 박선용 | Bracket device |
KR20210027045A (en) * | 2019-08-29 | 2021-03-10 | 박선용 | Bracket device |
-
1997
- 1997-05-23 JP JP13361097A patent/JPH10325177A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102112957B1 (en) * | 2019-08-29 | 2020-05-19 | 박선용 | Bracket device |
KR20210027045A (en) * | 2019-08-29 | 2021-03-10 | 박선용 | Bracket device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19990601 |