JPS63161231A - Pillar and beam connection apparatus - Google Patents
Pillar and beam connection apparatusInfo
- Publication number
- JPS63161231A JPS63161231A JP30571386A JP30571386A JPS63161231A JP S63161231 A JPS63161231 A JP S63161231A JP 30571386 A JP30571386 A JP 30571386A JP 30571386 A JP30571386 A JP 30571386A JP S63161231 A JPS63161231 A JP S63161231A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- cylinder
- column
- steel
- screw hole
- 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 20
- 239000010959 steel Substances 0.000 claims description 20
- 239000003351 stiffener Substances 0.000 claims description 9
- 238000005304 joining Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect 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〕 この発明は、柱・梁接合装置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 joining device.
当山願人は、これまで、角形鋼管からなる柱の梁接合部
に柱と同−断面大の接合筒体を取付け、この接合筒体に
鉄骨梁を高力ボルトで剛に接合する方法を種々考案し、
多数出願もしている（特開昭６０−１１３９４１．実開
昭５８−１２８２０６号公報参照）。Ganjin Toyama has previously used various methods to attach a joint tube with the same cross-sectional size as the column to the beam joint of a column made of square steel pipes, and to rigidly connect a steel beam to this joint tube using high-strength bolts. devised,
Many applications have been filed (see Japanese Unexamined Patent Application Publication No. 113941/1988 and Japanese Utility Model Application No. 128206/1983).
しかしながら、従来の柱・梁接合方法では、いずれも、
接合部の強度を高めるため接合金物全体を相当厚くして
いるため接合金物が相当重くなって運搬、取付は等の取
扱いがきわめて面倒であった。しかも、接合金物全体が
厚い分だけ、材料費が嵩み接合金物の製作コストが高い
という欠点もあった。However, with conventional column-beam joining methods,
In order to increase the strength of the joint, the entire joint hardware is made considerably thicker, which makes the joint hardware quite heavy, making transportation, installation, etc. extremely troublesome. Moreover, there is also the disadvantage that the overall thickness of the metal joint increases the material cost and the manufacturing cost of the metal joint.
この発明は、このような前記従来の問題点を解決するた
めに提案されたもので、柱と梁間を今まで以上に剛に接
合することができることは言うまでもなく柱・梁間を接
合する接合金物の軽量化、製作コストの低減化並びに取
扱いの容易化が図れる柱・梁接合装置を提供することを
目的とする。This invention was proposed in order to solve the above-mentioned conventional problems, and it goes without saying that it is possible to connect columns and beams more rigidly than ever before, and it also makes it possible to improve the connection hardware for connecting columns and beams. The purpose of the present invention is to provide a column/beam joining device that is lightweight, reduces manufacturing costs, and is easy to handle.
この発明は、鋼管柱の梁接合部に接合筒体を設けるとと
もに当該接合筒体の側面部に鉄骨梁を接合ボルトによっ
て接合するに際し、前記接合筒体の側面部に前記接合ボ
ルトを螺合するためのねじ孔を設け、かつ前記接合筒体
の上下両端の内側にスチフナーを前記ねじ孔と前記鉄骨
梁の上側フランジとの間に位置して設けることにより前
記目的を達成するものである。This invention provides a joint cylinder at a beam joint of a steel pipe column, and when joining a steel beam to a side surface of the joint cylinder with a joint bolt, the joint bolt is screwed into the side surface of the joint cylinder. The above object is achieved by providing a screw hole for the joint cylinder, and by providing stiffeners inside the upper and lower ends of the joint cylinder between the screw hole and the upper flange of the steel beam.
以下、この発明を図示する一実施例によって説明すると
、角形鋼管からなる鉄骨柱１の梁接合部に鍛造若しくは
鋳造によって形成された接合筒体２が取付けられ、この
接合筒体２の側面部にＨ形鋼からなる鉄骨梁３，３が複
数本の高力ボルト４，４によって接合されている。The present invention will be described below with reference to an illustrated embodiment. A joint cylinder 2 formed by forging or casting is attached to the beam joint of a steel column 1 made of a square steel pipe, and the side surface of the joint cylinder 2 is Steel beams 3, 3 made of H-section steel are joined by a plurality of high-strength bolts 4, 4.
？
接合筒体２は、鉄骨柱１とほぼ同断面径大に形成され、
その四側部２ａには、複数個のねじ孔５．５が形成され
ている。ねじ孔５，５の周辺部は、接合筒体２の内方に
膨出することにより他の部分より厚肉に形成されている
。? The joint cylinder 2 is formed to have approximately the same large cross-sectional diameter as the steel column 1,
A plurality of screw holes 5.5 are formed in the four side parts 2a. The peripheral portions of the screw holes 5, 5 are formed thicker than other portions by bulging inwardly of the joining cylinder 2.
ねじ孔５の周辺部を厚肉に形成する場合、単にねじ孔５
の周辺部のみを厚肉に形成してもよく、あるいは接合筒
体２の内周を水平方向に連続するリプ状に形成してもよ
い。When forming the peripheral part of the screw hole 5 thickly, the screw hole 5 is simply
Only the peripheral portion of the joining cylinder 2 may be formed thick, or the inner periphery of the joint cylinder 2 may be formed into a lip shape that continues in the horizontal direction.
リブ状に形成すれば、ねじ孔５の位置を後で自由に選択
することができる。If it is formed into a rib shape, the position of the screw hole 5 can be freely selected later.
なお、ねじ孔５は貫通させない場合もある（第３図、第
４図参照）。Note that the screw hole 5 may not be passed through (see FIGS. 3 and 4).
また、接合筒体２の上下両端の内側には水平スチフナ−
６，６が接合筒体２と一体に形成されている。In addition, there are horizontal stiffeners inside the upper and lower ends of the joint cylinder 2.
6, 6 are formed integrally with the joint cylinder body 2.
上下水平スチフナ−６，６は、接合筒体２のねじ孔５と
鉄骨梁３の上下フランジ３ａ、３ａとのほぼ中間部に位
置して形成されている。なお、上下水平スチフナー６，
６は、鉄骨梁３゜３の上下フランジ３ａ、３ａに一致さ
せて取付ける場合もある。The upper and lower horizontal stiffeners 6, 6 are formed at substantially intermediate positions between the screw hole 5 of the joint cylinder 2 and the upper and lower flanges 3a, 3a of the steel beam 3. In addition, the vertical horizontal stiffener 6,
6 may be attached to match the upper and lower flanges 3a, 3a of the steel beam 3°3.
また、上下水平スチフナ−６，６の中央部を打ち抜くこ
とにより接合筒体２全体の軽量化を図ることができる。Further, by punching out the center portions of the upper and lower horizontal stiffeners 6, 6, the weight of the joint cylinder 2 as a whole can be reduced.
このように形成された接合筒体２は鉄骨柱１の上下柱間
に溶接によって取付けられている。The joint cylinder 2 formed in this manner is attached between the upper and lower columns of the steel column 1 by welding.
そして、接合筒体２の側面部に鉄骨梁３．３のエンドプ
レート７．７が突き合わされ、このエンドプレート７の
ボルト孔８ａよりねじ孔５に複数本の高力ポルト４が螺
合されている。Then, the end plate 7.7 of the steel beam 3.3 is butted against the side surface of the joint cylinder 2, and a plurality of high-strength ports 4 are screwed into the screw holes 5 through the bolt holes 8a of the end plate 7. There is.
かかる構成により鉄骨梁３が接合筒体２に剛に接合され
ている。With this configuration, the steel beam 3 is rigidly connected to the joint cylinder 2.
第５図は、この発明の他の実施例を示したもので、接合
筒体２にねじ孔５を設ける代わりに接合筒体２の内側に
ナツト８を溶接することによりねじ孔加工の省略化を図
ったものである。FIG. 5 shows another embodiment of the present invention, in which a nut 8 is welded to the inside of the joint cylindrical body 2 instead of providing a screw hole 5 in the joint cylindrical body 2, thereby omitting the screw hole machining. The aim is to
なお、水平スチフナ−６に代えて補強プレート９を溶接
によって取付けてもよい（第６図参照）。Note that a reinforcing plate 9 may be attached by welding instead of the horizontal stiffener 6 (see FIG. 6).
この発明は、以上の構成からなるので以下の効果を有す
る。Since the present invention has the above configuration, it has the following effects.
接合筒体の上下両端の内側に水平スチフナーが接合筒体
と一体に形成しであるので、柱・梁接合部の曲げモーメ
ントによる圧縮力、引張力の両方に有効に抵抗できるた
め、接合筒体の剛性を高める目的で接合筒体を厚くする
必要がない。Horizontal stiffeners are integrally formed inside the upper and lower ends of the joined cylinder, so they can effectively resist both compressive force and tensile force due to the bending moment of the column-beam joint. There is no need to thicken the joint cylinder for the purpose of increasing the rigidity.
したがって、接合筒体の軽量化、材料の節約による製作
コストの低減化並びに取扱いの容易化が図れる。Therefore, it is possible to reduce the weight of the joined cylinder, reduce manufacturing costs by saving materials, and facilitate handling.
言うまでもなく柱と梁間を剛に接合することができる。Needless to say, columns and beams can be rigidly connected.
第１図〜第６図は、この発明の一実施例を示したもので
、第１図および第３図は柱・梁接合部の横断面図、第２
図、第４図、第５図および第６図はその一部破断側面図
である。
１・・・・・・鉄骨柱、２・・・・・・接合筒体、３・
・・・・・鉄骨梁、４・・・・・・高力ボルト、５・・
・・・・ねじ孔、６・・・・・・スチフナー、７・・・
・・・エンドプレート、８・・・・・・ナツト、９・・
・・・・補強プレート。
第１図
第２図
第３図
第４図
第５図
第６図1 to 6 show one embodiment of the present invention, and FIGS. 1 and 3 are cross-sectional views of the column-beam joint, and FIGS.
4, 5 and 6 are partially cutaway side views thereof. 1... Steel column, 2... Joint cylinder, 3.
... Steel beam, 4 ... High-strength bolt, 5 ...
...Screw hole, 6...Stiffener, 7...
... End plate, 8... Nut, 9...
...Reinforcement plate. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6
Claims (1)
側面部に鉄骨梁を複数本の接合ボルトによって接合して
なる柱・梁接合装置において、前記接合筒体の側面部に
前記接合ボルトを螺合するためのねじ孔が設けてあると
ともに前記接合筒体上下両端の内側に水平スチフナーが
前記ねじ孔と前記鉄骨梁のフランジとの間に位置して設
けてあることを特徴とする柱・梁接合装置。In a column/beam joining device in which a joint cylinder is attached to a beam joint of a steel column, and a steel beam is joined to the side surface of the joint cylinder with a plurality of joint bolts, the side surface of the joint cylinder is connected to the A screw hole for screwing a joint bolt is provided, and horizontal stiffeners are provided inside the upper and lower ends of the joint cylinder between the screw hole and the flange of the steel beam. Column/beam joining equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30571386A JPS63161231A (en) | 1986-12-22 | 1986-12-22 | Pillar and beam connection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30571386A JPS63161231A (en) | 1986-12-22 | 1986-12-22 | Pillar and beam connection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63161231A true JPS63161231A (en) | 1988-07-04 |
| JPH0441736B2 JPH0441736B2 (en) | 1992-07-09 |
Family
ID=17948453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30571386A Granted JPS63161231A (en) | 1986-12-22 | 1986-12-22 | Pillar and beam connection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008019572A (en) * | 2006-07-11 | 2008-01-31 | Chugoku Electric Power Co Inc:The | Scattering apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS615447U (en) * | 1984-06-15 | 1986-01-13 | トヨタ自動車株式会社 | Pressure chamber pressure regulator |
-
1986
- 1986-12-22 JP JP30571386A patent/JPS63161231A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS615447U (en) * | 1984-06-15 | 1986-01-13 | トヨタ自動車株式会社 | Pressure chamber pressure regulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008019572A (en) * | 2006-07-11 | 2008-01-31 | Chugoku Electric Power Co Inc:The | Scattering apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441736B2 (en) | 1992-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |