JPH06220915A - Joint structure between column and beam using one side coupling device with anchor member - Google Patents
Joint structure between column and beam using one side coupling device with anchor memberInfo
- Publication number
- JPH06220915A JPH06220915A JP2711793A JP2711793A JPH06220915A JP H06220915 A JPH06220915 A JP H06220915A JP 2711793 A JP2711793 A JP 2711793A JP 2711793 A JP2711793 A JP 2711793A JP H06220915 A JPH06220915 A JP H06220915A
- Authority
- JP
- Japan
- Prior art keywords
- column
- steel pipe
- pipe column
- anchor member
- flat plate
- 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.)
- Withdrawn
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、アンカー部材付きワン
サイド連結具を用いた経時硬化性材料充填角形鋼管柱と
Ｈ形鋼製梁との接合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 of a time-curable material-filled rectangular steel tube column and an H-shaped steel beam using a one-sided connecting member with an anchor member.
【０００２】[0002]
【従来の技術】従来、角形鋼管柱とＨ形鋼製梁との接合
構造としては、図９および図１０に角形鋼管柱１と同一
断面の角形短管からなるコラムコア９の両端面に、鋼板
からなるダイアフラム１０を溶接により固着して、コラ
ムコアユニット１１を構成し、そのコラムコアユニット
１１における各ダイアフラム１０に、下階および上階の
角形鋼管柱１の端部を溶接により固着し、各ダイヤフラ
ム１０にＨ形鋼からなる仕口梁１２の各フランジ１３を
溶接により固着し、前記仕口梁１２に、Ｈ形鋼製梁６
を、継手板１４およびボルト２５を介して連結した構造
のものが知られている。また角形鋼管柱内にコンクリー
トを充填する場合は、ダイアフラムの中央部分に孔を設
け、その孔からコンクリートを充填している。2. Description of the Related Art Conventionally, as a joint structure of a square steel pipe column and an H-shaped steel beam, FIGS. 9 and 10 show that both ends of a column core 9 made of a rectangular short pipe having the same cross section as the square steel pipe column 1, A diaphragm 10 made of a steel plate is fixed by welding to form a column core unit 11, and each diaphragm 10 in the column core unit 11 is fixed by welding the ends of the rectangular steel pipe columns 1 on the lower floor and the upper floor, The respective flanges 13 of the connection beam 12 made of H-shaped steel are fixed to each diaphragm 10 by welding, and the H-shaped steel beam 6 is attached to the connection beam 12.
It is known that the above structure is connected via a joint plate 14 and a bolt 25. Further, when the concrete is filled in the rectangular steel pipe column, a hole is provided in the central portion of the diaphragm and the concrete is filled from the hole.
【０００３】[0003]
【発明が解決しようとする課題】前記従来の角形鋼管柱
とＨ形鋼製梁との接合構造は、その構造が複雑で製作コ
ストが高くなるという欠点があり、かつ角形鋼管柱の内
部におけるＨ形鋼製梁の接合部に、Ｈ形鋼製梁に連結さ
れたアンカー部材が埋設されていないので、角形鋼管柱
とＨ形鋼製梁との接合強度が弱いという欠点がある。The conventional joint structure of the square steel tubular column and the H-shaped steel beam has a drawback that the structure is complicated and the manufacturing cost is high, and the H-shaped inside the rectangular steel tubular column is high. Since the anchor member connected to the H-shaped steel beam is not embedded in the joint portion of the shaped steel beam, there is a drawback that the joint strength between the rectangular steel tube column and the H-shaped steel beam is weak.
【０００４】[0004]
【課題を解決するための手段】前述の問題を有利に解決
するために、本発明のアンカー部材付きワンサイド連結
具を用いた柱と梁の接合構造においては、角形鋼管柱１
内に配置されるアンカー部材２を取付けたワンサイド連
結具３を、角形鋼管柱１の平板部４に設けた透孔５に挿
通して係止し、Ｈ形鋼製梁６の端部に固定された鋼製端
板７を、角形鋼管柱１の平板部４に対し前記ワンサイド
連結具３により固定し、前記角形鋼管柱１内に経時硬化
性材料８を充填する。In order to advantageously solve the above-mentioned problems, in the column-to-beam joining structure using the one-side connecting tool with an anchor member of the present invention, the rectangular steel pipe column 1 is used.
The one-sided connecting tool 3 having the anchor member 2 arranged therein is inserted into the through hole 5 provided in the flat plate portion 4 of the rectangular steel tube column 1 and locked, and is attached to the end portion of the H-shaped steel beam 6. The fixed steel end plate 7 is fixed to the flat plate portion 4 of the rectangular steel tube column 1 by the one-side connecting tool 3, and the rectangular steel tube column 1 is filled with the time-curable material 8.
【０００５】[0005]
【実施例】図４はアンカー部材２を取付けたワンサイド
連結具３を示すものであって、軸部１５の先端に頭部１
６を介してアンカー部材２が一体に連結され、その軸部
１５の基端に多数の環状溝１７を有する把持軸部１８が
連設されて、金属製締付ピン１９が構成され、前記軸部
１５に嵌設されるスリーブ２０の基端部に、圧着係合部
材２１が連設されて、金属製係合スリーブ２２が構成さ
れ、その係合スリーブ２２は、前記締付ピン１９におけ
る軸部１５および把持軸部１８に摺動自在に嵌設されて
いる。EXAMPLE FIG. 4 shows a one-sided connecting tool 3 to which an anchor member 2 is attached.
The anchor member 2 is integrally connected via 6 and a gripping shaft portion 18 having a large number of annular grooves 17 is continuously provided at the base end of the shaft portion 15 to form a metal tightening pin 19 and A crimp engagement member 21 is continuously provided to a base end portion of the sleeve 20 fitted in the portion 15 to form a metal engagement sleeve 22, and the engagement sleeve 22 is the shaft of the tightening pin 19. It is slidably fitted on the portion 15 and the grip shaft portion 18.
【０００６】前記アンカー部材２を有するワンサイド連
結具３を使用して、角形鋼管柱１の平板部４とＨ形鋼製
梁６の端部に固定された鋼製端板７とを連結する場合
は、まず図５に示すように、平板部４の透孔５と、Ｈ形
鋼製梁６の鋼製端板７における透孔２３とにわたって、
アンカー部材２を取付けたワンサイド連結具３を挿通
し、かつ圧着係合部材２１を鋼製端板７の外面に係合さ
せ、次いで締付工具（図示を省略した）により、圧着係
合部材２１を押えた状態で、把持軸部１８を牽引して、
図６に示すように、スリーブ２０に前記平板部４に係合
する膨出変形部２４を形成したのち、圧着係合部材２１
を圧縮して、その圧着係合部材２１の内部を把持軸部１
８の環状溝１７に喰い込ませ、次いで前記締付工具によ
り把持軸部１８を強力に引張って、その把持軸部１８を
切断する。The flat plate portion 4 of the rectangular steel tube column 1 and the steel end plate 7 fixed to the end portion of the H-shaped steel beam 6 are connected by using the one-sided connecting tool 3 having the anchor member 2. In the case, first, as shown in FIG. 5, over the through hole 5 of the flat plate portion 4 and the through hole 23 of the steel end plate 7 of the H-shaped steel beam 6,
The one-sided coupling tool 3 to which the anchor member 2 is attached is inserted, and the crimping engagement member 21 is engaged with the outer surface of the steel end plate 7, and then the crimping engagement member (not shown) with a tightening tool (not shown). With 21 held, pull the grip shaft 18 to
As shown in FIG. 6, the sleeve 20 is formed with the bulging deforming portion 24 that engages with the flat plate portion 4, and then the crimp engaging member 21.
To compress the inside of the crimping engagement member 21 and
Then, the gripping shaft portion 18 is strongly pulled by the tightening tool to cut the gripping shaft portion 18.
【０００７】図１ないし図３に示すように、角形鋼管柱
１における全数または複数の平板部４に、Ｈ形鋼製梁６
の端部に固定された鋼製端板７を、複数のワンサイド連
結具３により連結したのち、角形鋼管柱１内にコンクリ
ートまたはその他の経時硬化性材料８を充填する。As shown in FIGS. 1 to 3, an H-shaped steel beam 6 is provided on all or a plurality of flat plate portions 4 of a rectangular steel pipe column 1.
After the steel end plates 7 fixed to the ends of the square steel pipes 1 are connected by a plurality of one-side connecting members 3, the rectangular steel pipe pillar 1 is filled with concrete or other time-curable material 8.
【０００８】図７および図８に示すように、角形鋼管柱
１の各平板部４およびＨ形鋼製梁６の鋼製端板７に、互
いに直角方向に挿通されるアンカー部材２付きのワンサ
イド連結具３を、同一レベルにおいて多段式に配置して
もよい。As shown in FIGS. 7 and 8, one with an anchor member 2 is inserted through each flat plate portion 4 of the rectangular steel tube column 1 and the steel end plate 7 of the H-shaped steel beam 6 at right angles to each other. The side connectors 3 may be arranged in multiple stages at the same level.
【０００９】[0009]
【発明の効果】本発明によれば、角形鋼管柱１内に配置
されるアンカー部材２を取付けたワンサイド連結具３
を、角形鋼管柱１の平板部４に設けた透孔５に挿通して
係止し、Ｈ形鋼製梁６の端部に固定された鋼製端板７
を、角形鋼管柱１の平板部４に対し前記ワンサイド連結
具３により固定し、前記角形鋼管柱１内に経時硬化性材
料８を充填したので、ダイアフラムを使用しないで、角
形鋼管柱１とＨ形鋼製梁６とを、強固にかつ迅速にしか
も低コストで連結することができる。According to the present invention, the one-sided connecting member 3 to which the anchor member 2 arranged in the rectangular steel pipe column 1 is attached.
Is inserted into the through hole 5 provided in the flat plate portion 4 of the rectangular steel tube column 1 and locked, and the steel end plate 7 fixed to the end portion of the H-shaped steel beam 6
Is fixed to the flat plate portion 4 of the rectangular steel pipe column 1 by the one-sided connecting tool 3 and the time-curable material 8 is filled in the rectangular steel pipe column 1, so that the rectangular steel pipe column 1 is used without a diaphragm. The H-shaped steel beam 6 can be connected firmly, quickly and at low cost.
【図１】本発明の実施例に係るアンカー部材付きワンサ
イド連結具を用いた柱と梁の接合構造を示す横断平面図
である。FIG. 1 is a cross-sectional plan view showing a joint structure of a pillar and a beam using a one-sided connector with an anchor member according to an embodiment of the present invention.
【図２】図１の一部を拡大して示す横断平面図である。FIG. 2 is a cross-sectional plan view showing a part of FIG. 1 in an enlarged manner.
【図３】本発明の実施例に係るアンカー部材付きワンサ
イド連結具を用いた柱と梁の接合構造を示す縦断側面図
である。FIG. 3 is a vertical cross-sectional side view showing a joint structure of a pillar and a beam using the one-sided connector with an anchor member according to the embodiment of the present invention.
【図４】本発明の実施例において用いられるアンカー部
材を取付けたワンサイド連結具を示す一部縦断側面図で
ある。FIG. 4 is a partially longitudinal side view showing a one-sided connector to which an anchor member used in an embodiment of the present invention is attached.
【図５】アンカー部材を取付けたワンサイド連結具を角
形鋼管柱とＨ形鋼製梁の平板部とにわたって挿通した状
態を示す縦断側面図である。FIG. 5 is a vertical cross-sectional side view showing a state in which the one-sided connecting tool to which the anchor member is attached is inserted through the rectangular steel tube column and the flat plate portion of the H-shaped steel beam.
【図６】ワンサイド連結具により角形鋼管柱とＨ形鋼製
梁の平板部とを結合した状態を示す縦断側面図である。FIG. 6 is a vertical cross-sectional side view showing a state in which a rectangular steel tube column and a flat plate portion of an H-shaped steel beam are connected by a one-sided connecting tool.
【図７】本発明の他の実施例を示す横断平面図である。FIG. 7 is a cross-sectional plan view showing another embodiment of the present invention.
【図８】本発明の他の実施例を示す縦断側面図である。FIG. 8 is a vertical sectional side view showing another embodiment of the present invention.
【図９】従来の角形鋼管柱とＨ形鋼製梁との接合構造を
示す一部縦断側面図である。FIG. 9 is a partially longitudinal side view showing a joint structure of a conventional rectangular steel tube column and an H-shaped steel beam.
【図１０】図９におけるコラムコアユニットを示す斜視
図である。10 is a perspective view showing a column core unit in FIG.
１ 角形鋼管柱 ２ アンカー部材 ３ ワンサイド連結具 ４ 平板部 ５ 透孔 ６ Ｈ形鋼製梁 ７ 鋼製端板 ８ 経時硬化性材料 １５ 軸部 １６ 頭部 １７ 環状溝 １８ 把持軸部 １９ 締付ピン ２０ スリーブ ２１ 圧着係合部材 ２２ 係合スリーブ ２３ 透孔 ２４ 膨出変形部 1 Rectangular Steel Pipe Column 2 Anchor Member 3 One Side Connecting Tool 4 Flat Plate Section 5 Through Hole 6 H-Shaped Steel Beam 7 Steel End Plate 8 Time-Curable Material 15 Shaft Section 16 Head 17 Annular Groove 18 Gripping Shaft Section 19 Tightening Pin 20 Sleeve 21 Crimping engagement member 22 Engagement sleeve 23 Through hole 24 Bulging deformation part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 志村 保美 千葉県富津市新富20−１ 新日本製鐵株式 会社技術開発本部内 (72)発明者 八田 義道 東京都千代田区大手町２丁目６番３号 新 日本製鐵株式会社内 (72)発明者 大木 仁 東京都千代田区大手町２丁目６番３号 新 日本製鐵株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hozumi Shimura 20-1 Shintomi, Futtsu-shi, Chiba Nippon Steel Co., Ltd. Technology Development Division (72) Inventor Yoshimichi Hatta 2-6 Otemachi, Chiyoda-ku, Tokyo No. 3 within Nippon Steel Corp. (72) Inventor Hitoshi Oki 2-3-6 Otemachi, Chiyoda-ku, Tokyo Within Nippon Steel Corp.
Claims (1)
材２を取付けたワンサイド連結具３を、角形鋼管柱１の
平板部４に設けた透孔５に挿通して係止し、Ｈ形鋼製梁
６の端部に固定された鋼製端板７を、角形鋼管柱１の平
板部４に対し前記ワンサイド連結具３により固定し、前
記角形鋼管柱１内に経時硬化性材料８を充填したアンカ
ー部材付きワンサイド連結具を用いた柱と梁との接合構
造。1. A one-sided connecting tool 3 to which an anchor member 2 arranged in a rectangular steel pipe column 1 is attached, is inserted into a through hole 5 provided in a flat plate portion 4 of the rectangular steel pipe column 1 and locked, and H The steel end plate 7 fixed to the end of the shaped steel beam 6 is fixed to the flat plate portion 4 of the rectangular steel tube column 1 by the one-side connecting tool 3, and the time-hardening material is provided in the rectangular steel tube column 1. A column-beam connection structure using a one-sided connector with an anchor member filled with 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2711793A JPH06220915A (en) | 1993-01-25 | 1993-01-25 | Joint structure between column and beam using one side coupling device with anchor member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2711793A JPH06220915A (en) | 1993-01-25 | 1993-01-25 | Joint structure between column and beam using one side coupling device with anchor member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06220915A true JPH06220915A (en) | 1994-08-09 |
Family
ID=12212126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2711793A Withdrawn JPH06220915A (en) | 1993-01-25 | 1993-01-25 | Joint structure between column and beam using one side coupling device with anchor member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06220915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07224461A (en) * | 1994-02-10 | 1995-08-22 | Kajima Corp | Joint structure of steel pipe column and h-form steel beam |
| KR20030027480A (en) * | 2001-09-28 | 2003-04-07 | 현대건설주식회사 | Joining structure of concrete filled steel pipe column-beam with stud bolts |
-
1993
- 1993-01-25 JP JP2711793A patent/JPH06220915A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07224461A (en) * | 1994-02-10 | 1995-08-22 | Kajima Corp | Joint structure of steel pipe column and h-form steel beam |
| KR20030027480A (en) * | 2001-09-28 | 2003-04-07 | 현대건설주식회사 | Joining structure of concrete filled steel pipe column-beam with stud bolts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20000404 |