JPS61179936A - Pillar and beam connection apparatus in steel pipe concrete pillar - Google Patents
Pillar and beam connection apparatus in steel pipe concrete pillarInfo
- Publication number
- JPS61179936A JPS61179936A JP2059485A JP2059485A JPS61179936A JP S61179936 A JPS61179936 A JP S61179936A JP 2059485 A JP2059485 A JP 2059485A JP 2059485 A JP2059485 A JP 2059485A JP S61179936 A JPS61179936 A JP S61179936A
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- joint
- column
- pillar
- concrete
- 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
(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、鋼管コンクリート柱における柱梁接合装置
に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a column-beam joining device for steel pipe concrete columns.
従来、鋼管コンクリート柱に染料を接合するには、例え
ば梁材接合部位置に接合金物を取付け、この接合金物に
ボルトによって接合するか、あるいは梁側接合部の補強
も兼ね、この部分を鋳造によって厚めに別途形成し、こ
の接合金物にボルトによって接合している。Conventionally, in order to join dye to a steel pipe concrete column, for example, a joining hardware was installed at the joint of the beam material, and the joint was joined with bolts, or this part was cast by casting, which also served as reinforcement for the joint on the beam side. It is formed separately to be thicker, and is joined to this joining hardware with bolts.
しかし、このような接合方法では、前者においては接合
金物を鋼管の梁側接合部の内側に場所的に正確にかつ確
実に取付けることができない場合があるだけでなく、接
合金物が大きすぎたりするとこの部分に充分にコンクリ
ートが充填されず、強度が低下する恐れがある。−刀、
後者においては、接合金物は別に形成する必要があり、
しかも取付けが溶接を必要とするため製作費が大幅に嵩
むという欠点がある。However, with this type of joining method, in the former case, not only is it not possible to mount the joining hardware accurately and reliably inside the beam side joint of the steel pipe, but also if the joining hardware is too large. There is a risk that this area will not be sufficiently filled with concrete, resulting in a decrease in strength. - sword,
In the latter case, the joint hardware must be formed separately;
Moreover, since installation requires welding, manufacturing costs are significantly increased.
この発明は、前記従来の問題点を解消するために提案さ
れたもので、染料の接合および梁利接合部の補強がきわ
めて簡単にかつ強固に行なうことができ、しかも安価な
製作で行なうことができる鋼管コンクリート柱における
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 problems of the conventional art, and it is possible to extremely easily and strongly strengthen dye bonding and beam-to-beam bonding, and it can be manufactured at low cost. The purpose of this invention is to provide a column-beam joining device for steel pipe concrete columns that can be used.
この発明は、鋼管よりなる柱材の柱梁接合部において染
料取付孔に対応１−て鋼管内面に複数個の接合ナツトを
配するとともにこの接合ナツトを接合部桐によって連結
し、かつこの接合ナツトに梁材接合ボルトを螺合すると
ともに鋼管内にその全長にわたってコンクリートを充填
することにより前記目的を達成するものである。This invention provides a plurality of joint nuts arranged on the inner surface of the steel pipe in correspondence with the dye attachment holes at the column-to-beam joint of a column made of steel pipes, and connects the joint nuts with a paulownia joint. The above objective is achieved by screwing beam joint bolts into the steel pipe and filling the steel pipe with concrete over its entire length.
以下、この発明を図示する一実施例（第１図〜才６図）
によって説明すると、角形断面形の鋼管柱１の梁材接合
部の西側部に複数個の孔２が上下左右に所定間隔おきに
形成されている。An embodiment illustrating this invention (Fig. 1 to Fig. 6) is as follows.
To explain, a plurality of holes 2 are formed at predetermined intervals vertically and horizontally on the west side of a beam joint of a steel pipe column 1 having a rectangular cross section.
また、鋼管柱１の梁材接合部の内側には複数本の主筋３
とフープ筋５とからなる鉄筋かご５が配筋されている。In addition, there are multiple main reinforcements 3 inside the beam joint of the steel pipe column 1.
A reinforcing bar cage 5 consisting of and hoop reinforcements 5 is arranged.
鉄筋かご５の側部には略矩形の枠形に形成された複数枚
の連結金具６が鉄筋かご５の上下方向に一定間隔おきに
、かつ鋼管柱１の孔２に水平に対向せしめ、溶接によっ
て取付けられている（第１〜才３図参照）。A plurality of connecting fittings 6 formed in a substantially rectangular frame shape are placed on the side of the reinforcing bar cage 5 at regular intervals in the vertical direction of the reinforcing bar cage 5, and are horizontally opposed to the hole 2 of the steel pipe column 1, and are welded. (See Figures 1 to 3).
連結金具６０周縁部には複数個の接合ナツト７が鋼管柱
１の孔２に対応せしめ溶接によって取付けられている。A plurality of connecting nuts 7 are attached to the peripheral edge of the connecting fitting 60 in correspondence with the holes 2 of the steel pipe column 1 by welding.
接合ナツト７には袋ナツトが使用され、後述するコンク
リートがねじ孔に流れ込まないようにしである。なお、
鉄筋かご５は鋼管１の全長にわたって配筋してもよいも
のとする。A cap nut is used as the joint nut 7 to prevent concrete, which will be described later, from flowing into the screw hole. In addition,
The reinforcing bar basket 5 may be arranged over the entire length of the steel pipe 1.
また、鋼管柱１の中にはコンクリート８が充填され、鉄
筋かご５、連結金具６および接合ナツト７はコンクリー
ト８内に完全に埋設されている。Further, the steel pipe column 1 is filled with concrete 8, and the reinforcing bar cage 5, the connecting fittings 6, and the connecting nuts 7 are completely buried in the concrete 8.
コンクリート８は工場で充填する場合には、遠心力を利
用することにより締め固、められ、緻密に充填されてい
る。なお、コンクリート８は鋼管内面に仕切りを作り梁
材接合部にのみ充填してもよいものとする。When the concrete 8 is filled in a factory, it is compacted and compacted using centrifugal force, and is packed densely. Note that the concrete 8 may be filled only at the beam joints by creating a partition on the inner surface of the steel pipe.
また、複数個の接合ナツト７に梁側接合ボルト９が孔２
を介して螺合され、染料１０が梁材接合部に接合されて
いる。Also, the beam side joint bolts 9 are connected to the plurality of joint nuts 7 through the holes 2.
The dye 10 is joined to the joint portion of the beam material.
また、オニ実施例（第４図〜才６図）によって説明する
と、角形断面形の鋼管柱１の梁材接合部に当る梁せいよ
り多少長くした鋼管柱内面にシャコネクタ−１１を有す
る接合ナツト７を染料取付孔２に対応して、湧定間隔毎
に配置するとともにこの接合ナツト７．７を縦長の連結
金具６によって連結し、かつ好ましくは前記接合ナツト
７群を仮ボルトや溶接などで固着したのち、上部柱また
は下部柱を溶接一体化したあとに鋼管柱１内にその全長
にわたってコンクリート８が充填され、接合ナツト７は
コンクリート８内に完全に埋設されている。Further, to explain it using an example (Fig. 4 to Fig. 6), a joint nut having a shank connector 11 on the inner surface of a steel pipe column that is slightly longer than the beam joint of a steel pipe column 1 having a rectangular cross section is used. 7 are arranged at predetermined intervals corresponding to the dye attachment holes 2, and these joint nuts 7.7 are connected by a vertically elongated connecting metal fitting 6, and preferably the group of joint nuts 7 are connected by temporary bolts, welding, etc. After fixing, the upper column or the lower column is welded together, and then concrete 8 is filled in the steel pipe column 1 over its entire length, and the joint nut 7 is completely buried in the concrete 8.
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.
■ 染料は従来の接合ボルトと接合ナツトだげで接合す
ることができるので染料の接合がきわめて簡単かつ確実
にできる。■ Dye can be joined using conventional joining bolts and joining nuts, so joining of dye can be done extremely easily and reliably.
■ 接合ナツトは連結金具を介して取付けられ、鉄筋か
ご配筋の際または、梁材接合部の鋼管柱を製作時に取付
けられるので接合ナツトを個々に溶接する必要がなく施
工がきわめて簡単である。■ The joint nuts are attached via connecting metal fittings, and can be attached when arranging reinforcing bars or when manufacturing the steel pipe columns at the joints of beams, so there is no need to weld the joint nuts individually, making construction extremely simple.
■ 梁材接合部は鉄筋かごとコンクリートまたはシャコ
ネクタ−は接合ナツトによって補強されているので強度
的にもきわめて強いものとなる。■ The beam joints are reinforced with reinforced cages and concrete or joint nuts, making them extremely strong.
■ 製作費の低減化が図れる。■ Production costs can be reduced.
第１図〜第３図は、この発明のオー実施例を示すもので
、第１図は鋼管コンクリート柱の梁材接合部の一部横断
面図、第２図はその一部破断側面図、第３図は第２図の
一部拡大断面図である。
第４図〜才６図は、この発明のオニ実施例を示すもので
、第４図は鋼管コンクリート柱の梁相接合部の一部横断
面図、第５図＆！その一部破断側面図、第６図は第５図
の一部拡大断面図である。
１・・・・・・鋼管柱、２・・・・・・孔、３・・−・
・・主筋、４・・・フープ筋、５・・・・・・鉄筋かご
、６．６１１０．連結金具、７・・・・・・接合ナツト
、８・・・・・・コンクリート、９・・・不利接合ボル
ト、１０・・・・・・梁側。
Ｃ’Ｊ ＣＮ 区（
Ｎ
派
キ。
ｌト
洲工場内1 to 3 show an embodiment of the present invention, in which FIG. 1 is a partial cross-sectional view of a beam joint of a steel pipe concrete column, and FIG. 2 is a partially cutaway side view thereof. FIG. 3 is a partially enlarged sectional view of FIG. 2. Figures 4 to 6 show an embodiment of the present invention. Figure 4 is a partial cross-sectional view of a beam phase joint of a steel pipe concrete column, and Figure 5 &! A partially cutaway side view thereof, FIG. 6 is a partially enlarged sectional view of FIG. 5. 1... Steel pipe column, 2... Hole, 3...
... Main reinforcement, 4 ... Hoop reinforcement, 5 ... Rebar cage, 6.6110. Connecting metal fittings, 7... Connection nut, 8... Concrete, 9... Unfavorable connection bolt, 10... Beam side. C'J CN Ward (
N-school Ki. Inside Tosu factory
Claims (2)
付孔に対応して鋼管内面に複数個の接合ナツトが配して
あるとともに、この接合ナツトを接合部材によつて連結
してあり、かつ前記接合ナツトに梁材接合ボルトが螺合
してあるとともに鋼管内にその全長に渡つてコンクリー
トが充填してあることを特徴とする鋼管コンクリート柱
における柱梁接合装置。(1) At the column-beam joint of a column made of steel pipes, a plurality of joint nuts are arranged on the inner surface of the steel pipe in correspondence with the beam mounting holes, and these joint nuts are connected by a joint member. A beam-to-column joining device for a steel pipe-to-concrete column, characterized in that a beam-to-beam joining bolt is screwed into the joining nut, and the steel pipe is filled with concrete over its entire length.
を特徴とする特許請求の範囲第１項記載の鋼管コンクリ
ート柱における柱梁接合装置。(2) The column-beam joining device for a steel pipe concrete column as set forth in claim 1, wherein the joining nut is provided with a shear connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2059485A JPS61179936A (en) | 1985-02-05 | 1985-02-05 | Pillar and beam connection apparatus in steel pipe concrete pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2059485A JPS61179936A (en) | 1985-02-05 | 1985-02-05 | Pillar and beam connection apparatus in steel pipe concrete pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61179936A true JPS61179936A (en) | 1986-08-12 |
Family
ID=12031581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2059485A Pending JPS61179936A (en) | 1985-02-05 | 1985-02-05 | Pillar and beam connection apparatus in steel pipe concrete pillar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179936A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61246439A (en) * | 1985-04-23 | 1986-11-01 | 清水建設株式会社 | Connection structure of pillar and joint |
| JPS63147044A (en) * | 1986-12-09 | 1988-06-20 | 日本鋼管株式会社 | Square steel pipe concrete pillar |
-
1985
- 1985-02-05 JP JP2059485A patent/JPS61179936A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61246439A (en) * | 1985-04-23 | 1986-11-01 | 清水建設株式会社 | Connection structure of pillar and joint |
| JPH052780B2 (en) * | 1985-04-23 | 1993-01-13 | Shimizu Construction Co Ltd | |
| JPS63147044A (en) * | 1986-12-09 | 1988-06-20 | 日本鋼管株式会社 | Square steel pipe concrete pillar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2645365B2 (en) | Beam-column joint | |
| JPS61179936A (en) | Pillar and beam connection apparatus in steel pipe concrete pillar | |
| JPH0581403U (en) | Joint structure of reinforced concrete columns and steel beams | |
| JPS61225437A (en) | Apparatus for connecting pillar and beam | |
| JP2606250B2 (en) | Joint structure between reinforced concrete column and steel beam | |
| JP2972962B2 (en) | Connection structure | |
| JP3169887B2 (en) | Column base structure of steel pipe column and its construction method | |
| JP2001107373A (en) | Joint structure of steel column base with foundation concrete | |
| JPH0635725B2 (en) | Joint structure of reinforced concrete columns and steel beams | |
| JPH0376948A (en) | Joining device of steel framed column consisting of enclosed sectional member and steel framed beam | |
| JPH0390760A (en) | Connection of steel beam to closed section type steel column | |
| JP2536345B2 (en) | Joint structure of steel pipe concrete columns | |
| JPH07116755B2 (en) | Joint structure of steel column and beam with closed section | |
| JPH04371635A (en) | Connection of floorslab and post | |
| JPH01137032A (en) | Method of lap joint construction of main reinforcement in post and beam joining section | |
| JPS6111399Y2 (en) | ||
| JPH0637128Y2 (en) | Joint structure of columns and beams | |
| JPH0656031B2 (en) | Joint structure of reinforced concrete columns and steel beams | |
| JPS6286241A (en) | Connection of pillar and beam | |
| JPH0692673B2 (en) | Joint structure of closed-section column and beam main bar | |
| JP2669305B2 (en) | Structure using covered steel tube concrete columns | |
| JP2023149165A (en) | Reinforcement connection part structure for existing frame member | |
| JP2519727Y2 (en) | Column-beam joint structure of reinforced concrete structures | |
| JPH031565Y2 (en) | ||
| JPS628246Y2 (en) |