JPS61179936A - Pillar and beam connection apparatus in steel pipe concrete pillar - Google Patents

Pillar and beam connection apparatus in steel pipe concrete pillar

Info

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
Application number
JP2059485A
Other languages
Japanese (ja)
Inventor
敏郎 鈴木
山田 武彦
隆 深澤
佐藤 亘宏
勲 久保寺
武 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOMOEGUMI IRON WORKS
TOMOEGUMI IRON WORKS Ltd
Original Assignee
TOMOEGUMI IRON WORKS
TOMOEGUMI IRON WORKS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TOMOEGUMI IRON WORKS, TOMOEGUMI IRON WORKS Ltd filed Critical TOMOEGUMI IRON WORKS
Priority to JP2059485A priority Critical patent/JPS61179936A/en
Publication of JPS61179936A publication Critical patent/JPS61179936A/en
Pending legal-status Critical Current

Links

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.

〔従来技術およびその問題点〕[Prior art and its problems]

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.

〔発明の目的〕[Purpose of the invention]

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.

〔発明の構成〕[Structure of the invention]

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.

〔実施例〕〔Example〕

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.

〔発明の効果〕〔Effect of the invention〕

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.

【図面の簡単な説明】[Brief explanation of drawings]

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)

【特許請求の範囲】[Claims] (1)鋼管よりなる柱材の柱梁接合部において、梁材取
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.
(2)接合ナツトにはシヤコネクターが設けてあること
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.
JP2059485A 1985-02-05 1985-02-05 Pillar and beam connection apparatus in steel pipe concrete pillar Pending JPS61179936A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

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