JPS63210321A - Pillar/beam connection structure - Google Patents
Pillar/beam connection structureInfo
- Publication number
- JPS63210321A JPS63210321A JP4392187A JP4392187A JPS63210321A JP S63210321 A JPS63210321 A JP S63210321A JP 4392187 A JP4392187 A JP 4392187A JP 4392187 A JP4392187 A JP 4392187A JP S63210321 A JPS63210321 A JP S63210321A
- Authority
- JP
- Japan
- Prior art keywords
- steel frame
- column
- column steel
- band plate
- pillar
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 39
- 239000010959 steel Substances 0.000 claims description 39
- 239000011150 reinforced concrete Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (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〕
この発明は鉄骨造、もしくは鉄骨鉄筋コンクリート造の
柱・梁接合部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 column-beam joint structure of a steel frame structure or a steel-frame reinforced concrete structure.
鉄骨造、鉄骨鉄筋コンクリート造等ラーメン架構におけ
る柱と梁との接合部は特に水平力作用時には大きなせん
断力及び曲げモーメントが働く箇所であるため、柱をス
チフナ等により補強し、梁からの応力を円滑に伝達させ
る構造とする必要がある。The joints between columns and beams in rigid frame structures such as steel frames and steel reinforced concrete structures are areas where large shear forces and bending moments act, especially when horizontal forces are applied. Therefore, the columns are reinforced with stiffeners, etc. to smooth the stress from the beams. It is necessary to create a structure that allows the information to be transmitted.
この発明はこの柱・梁接合部において新たに応力の伝達
手段を提案しようとするもので、柱鉄骨にこれを周回し
てバンドプレートを取り付けることにより応力を柱に分
散させて伝達させる機構を確保しようとするものである
。This invention attempts to propose a new means of transmitting stress at the column-beam joint, and by attaching a band plate around the column steel frame, a mechanism is ensured to disperse and transmit stress to the column. This is what I am trying to do.
本発明では閉鎖断面形状のバンドプレートを柱鉄骨を周
回して配置することにより接合部を梁からの応力が柱全
体に分散して伝達する構造とし、応力の円滑な伝達機構
を確保する。In the present invention, by arranging a band plate with a closed cross-sectional shape around the column steel frame, the joint part is structured so that the stress from the beam is distributed and transmitted to the entire column, thereby ensuring a smooth stress transmission mechanism.
柱鉄骨はＨ形鋼、またはこれを十字形に組み立てたもの
等開放型の断面形状をしたもので、バンドプレートはそ
の梁鉄骨上下フランジの位置に柱鉄骨の外周を周回して
配置され、このバンドプレートを介して柱鉄骨と梁鉄骨
とがボルトにより接合される。The column steel frame has an open cross-sectional shape, such as H-shaped steel or cross-shaped steel, and the band plate is placed around the outer periphery of the column steel frame at the upper and lower flanges of the beam steel frame. The column steel frame and the beam steel frame are joined by bolts via the band plate.
以下本発明を一実施例を示す図面に基づいて説明する。 The present invention will be explained below based on the drawings showing one embodiment.
この発明は鉄骨造、または鉄骨鉄筋コンクリート造にお
いて、柱鉄骨１と梁鉄骨２とを柱鉄骨１回りに配置され
るバンドプレート３を介してボルト接合してなる柱・梁
接合部Ａの構造である。This invention is a structure of a column/beam joint A in a steel frame structure or a steel reinforced concrete structure, in which a column steel frame 1 and a beam steel frame 2 are bolted together via a band plate 3 arranged around the column steel frame 1. .
柱鉄骨１は■（形鋼、または図示するような十字形に組
み立てた形状の開放断面型の鉄骨である。The column steel frame 1 is a section steel frame or an open cross-section steel frame assembled in a cross shape as shown in the figure.
ハンドプレート３は第１図−■に示すように柱鉄骨１の
回りを周回し、■に示すように梁鉄骨２の上下フランジ
の高さ位置に配置される。The hand plate 3 goes around the column steel frame 1 as shown in FIG.
このバンドプレート３は施工の便宜よりコの字状に分割
されたプレートを現場で溶接する等により形成される。For convenience of construction, this band plate 3 is formed by welding plates divided into U-shapes on site.
梁鉄骨２は図示するように柱鉄骨１のフランジに接合金
物４を介してボルト接合される。The beam steel frame 2 is bolted to the flange of the column steel frame 1 via a joining metal fitting 4, as shown in the figure.
第１図はボルト部と平板部とからなる羽子板ボルト状の
接合金物４を用いた場合の実施例を示したものであるが
、この場合平板部を梁鉄骨２のフランジにボルト５によ
り接合し、ボルト部を柱鉄骨１フランジに差し込み、ナ
ツト６を締めることによって両者を接合する。このとき
柱鉄骨ｌフランジの裏側には必要により裏あて７を入れ
る。この第１図の実施例はバンドプレート３の内側にの
みコンクリート８を打設して鉄骨鉄筋コンクリート造と
しているが、更に鎖線で示すようにバンドプレート３の
外側をコンクリート８で巻いてもよい。Fig. 1 shows an example in which a battledore bolt-shaped joining hardware 4 consisting of a bolt part and a flat plate part is used. In this case, the flat plate part is connected to the flange of the beam steel frame 2 by bolts 5. , the bolt portion is inserted into the flange of the column steel frame 1, and the two are joined by tightening the nut 6. At this time, a backing 7 is placed on the back side of the column steel frame l flange if necessary. In the embodiment shown in FIG. 1, concrete 8 is poured only on the inside of the band plate 3 to create a steel reinforced concrete construction, but the outside of the band plate 3 may be further wrapped with concrete 8 as shown by the chain line.
第２図は接合金物４としてＴｌ鋼を用い、スプリントテ
ィー接合により柱・梁接合部Ａを構成した場合の実施例
を示したものである。他にエンドプレート接合により接
合を行うことも可能である。FIG. 2 shows an embodiment in which Tl steel is used as the joining hardware 4 and the column-beam joint A is constructed by splint tee joining. Alternatively, it is also possible to perform the joining by end plate joining.
この発明は以上の通りであり、柱鉄骨口りにバンドプレ
ートを巻き、これを介して梁鉄骨と柱鉄骨゛とを接合す
るものであるため梁からの応力は柱全体に分散され、円
滑に応力を伝達させることが可能である。This invention is as described above, and since a band plate is wrapped around the edge of a column steel frame and the beam steel frame and column steel frame are connected via this, the stress from the beam is dispersed throughout the column and smoothly It is possible to transmit stress.
第１図−ｒ、 ｎは本発明の実施例を示したそれぞれ
平面図、側面図、第２図は他の構成例を示した側面図で
ある。
Ａ−・−往・梁接合部、ｉ −−−−・柱鉄骨、２−・
−梁鉄骨、３−・−−−−−バンドプレート、４−−−
−−−一接合金物、５−−−−−・ボルト、６−・−・
ナツト、７−−−−−−裏あて、８−−−−−コンクリ
ート。
第２図FIGS. 1-r and 1-n are a plan view and a side view showing an embodiment of the present invention, respectively, and FIG. 2 is a side view showing another configuration example. A-・-Forward・Beam joint, i---・Column steel frame, 2-・
-Beam steel frame, 3----Band plate, 4----
---1 joint hardware, 5----- bolt, 6--
Nut, 7------ Back cover, 8--- Concrete. Figure 2
Claims (1)
の柱鉄骨の、梁鉄骨上下フランジの高さ位置に、閉鎖断
面形状のバンドプレートを柱鉄骨外周を周回して配置し
、このバンドプレートを介して柱鉄骨と梁鉄骨とをボル
ト接合してなる柱・梁接合部構造。(1) At the joint between the column steel frame and the beam steel frame, band plates with a closed cross section are placed around the outer periphery of the column steel frame at the height of the upper and lower flanges of the open cross section column steel frame. A column-beam joint structure in which the column steel frame and beam steel frame are bolted together via band plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4392187A JPS63210321A (en) | 1987-02-26 | 1987-02-26 | Pillar/beam connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4392187A JPS63210321A (en) | 1987-02-26 | 1987-02-26 | Pillar/beam connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63210321A true JPS63210321A (en) | 1988-09-01 |
Family
ID=12677173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4392187A Pending JPS63210321A (en) | 1987-02-26 | 1987-02-26 | Pillar/beam connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63210321A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04182535A (en) * | 1990-11-19 | 1992-06-30 | Kajima Corp | Column and beam joining structure and construction method thereof |
| JPH0516904U (en) * | 1991-08-21 | 1993-03-02 | 鹿島建設株式会社 | Mounting structure of band plate in steel reinforced concrete column |
| JPH05140990A (en) * | 1990-05-09 | 1993-06-08 | Kajima Corp | Column-beam joint structure |
| JPH0649903A (en) * | 1990-12-10 | 1994-02-22 | Kajima Corp | Post and beam joint structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334413A (en) * | 1976-09-10 | 1978-03-31 | Tokuzou Uragami | Television set |
-
1987
- 1987-02-26 JP JP4392187A patent/JPS63210321A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334413A (en) * | 1976-09-10 | 1978-03-31 | Tokuzou Uragami | Television set |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05140990A (en) * | 1990-05-09 | 1993-06-08 | Kajima Corp | Column-beam joint structure |
| JPH04182535A (en) * | 1990-11-19 | 1992-06-30 | Kajima Corp | Column and beam joining structure and construction method thereof |
| JPH0649903A (en) * | 1990-12-10 | 1994-02-22 | Kajima Corp | Post and beam joint structure |
| JPH0516904U (en) * | 1991-08-21 | 1993-03-02 | 鹿島建設株式会社 | Mounting structure of band plate in steel reinforced concrete column |
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