JPH0359238A - Bar arrangement structure around steel pipe pillar - Google Patents
Bar arrangement structure around steel pipe pillarInfo
- Publication number
- JPH0359238A JPH0359238A JP19200289A JP19200289A JPH0359238A JP H0359238 A JPH0359238 A JP H0359238A JP 19200289 A JP19200289 A JP 19200289A JP 19200289 A JP19200289 A JP 19200289A JP H0359238 A JPH0359238 A JP H0359238A
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- pipe column
- reinforcement
- structure around
- bar arrangement
- 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 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 230000002787 reinforcement Effects 0.000 claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は鋼管柱周りの配筋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 reinforcement structure around a steel pipe column.
（従来の技術）
従来において地中梁は鋼管柱が太いため梁鉄筋を配筋す
る場合には例えば第６図に示す様に鋼管柱の外側に曲げ
て配筋したり第７図に示す様に鋼管柱に孔明けして通し
たりしている。(Prior art) Conventionally, underground beams have thick steel pipe columns, so when placing beam reinforcing bars, for example, as shown in Fig. 6, the reinforcing bars are bent to the outside of the steel pipe column, or as shown in Fig. 7. They also drill holes in steel pipe columns and pass them through.
しかしこの方法では孔明作業や型枠作業に負担がかかっ
ていた。However, this method placed a burden on drilling and form work.
（発明が解決しようとする課題）
本発明は以上の従来の課題を解決し施工の容易な鋼管柱
周りの配筋構造の提供を目的とする。(Problems to be Solved by the Invention) The present invention aims to solve the above-mentioned conventional problems and provide a reinforcement structure around a steel pipe column that is easy to construct.
（課題を解決するための手段）
本発明は以上の目的達成のために
１、鋼管柱の外周面に予め熔接等で固定された鍔体と、
該鍔体に接合される梁の主筋とからなる鋼管柱周りの配
筋構造
を提案するものである。(Means for Solving the Problems) In order to achieve the above objects, the present invention includes: 1. a collar body that is fixed in advance to the outer peripheral surface of a steel pipe column by welding or the like;
This paper proposes a reinforcement structure around a steel pipe column consisting of the main reinforcement of the beam connected to the collar body.
（作用）
（１）本発明の配筋構造は特に鋼管柱の外周面に鍔体が
固定されるので鋼管柱周りの配筋が極めて容易に行える
。(Function) (1) In the reinforcement structure of the present invention, in particular, since the collar body is fixed to the outer peripheral surface of the steel pipe column, reinforcement around the steel pipe column can be arranged very easily.
（２）本発明の配筋構造は特に梁の鉄筋応力か直接鋼管
に伝わるため力学的にも理想的な力の流れになる。(2) In the reinforcement structure of the present invention, the stress of the reinforcing bars in the beam is directly transmitted to the steel pipe, resulting in an ideal flow of force from a mechanical point of view.
（３）本発明の配筋構造は特に鍔体を介して配筋するた
め鋼管に孔明けする必要がない。(3) In the reinforcement structure of the present invention, there is no need to drill holes in the steel pipe because the reinforcement is arranged through the collar body.
（実施例）
以下本発明の鋼管柱周りの配筋構造を図面に示す実施例
に従い説明する。(Example) The reinforcement structure around a steel pipe column of the present invention will be described below according to an example shown in the drawings.
第１図及び第２図は本発明の配筋構造を示し、該配筋構
造は柱Ａを構成する鋼管柱（１）の外周面に予め熔接等
で固定された鍔体（２）を有する。1 and 2 show a reinforcement structure of the present invention, which has a flange (2) fixed in advance by welding or the like to the outer peripheral surface of a steel pipe column (1) constituting column A. .
該鍔体（２）には主筋（３）がプレート（４）を介して
現場において爆接（５）により接合されろ。The main reinforcing bars (3) are joined to the flanges (2) via the plates (4) by explosion welding (5) in the field.
すなわち梁Ｂの主筋（３）が鋼管柱（＋）の鍔体（２）
に接合されることにより鋼管柱（１）周りの配筋が極め
て合理的になるのである。In other words, the main reinforcement (3) of beam B is the collar body (2) of the steel pipe column (+)
By joining the steel pipe column (1), the reinforcement arrangement around the steel pipe column (1) becomes extremely rational.
鍔体（２）への接合方法としては第２図に示したもの以
外に第３図に示す様にボルト（６）を用いたり第４図又
は第５図に示す様に接合材（３ａ）を予め鍔体（２）に
爆接しておいてもよい。In addition to the method shown in Fig. 2, the method of joining the flange body (2) is to use a bolt (6) as shown in Fig. 3, or to use a bonding material (3a) as shown in Fig. 4 or 5. may be in explosive contact with the collar body (2) in advance.
以上の通り鋼管柱（１）の周りの配筋を行ってコンクリ
ート（８）を打ち込み梁Ｂを形成するのである。As described above, reinforcement is arranged around the steel pipe column (1) and concrete (8) is poured to form the beam B.
（発明の効果）
本発明の鋼管柱周りの配筋構造の実施例は以上の通りで
ありその効果を次に列記する。(Effects of the Invention) The embodiments of the reinforcement structure around the steel pipe column of the present invention are as described above, and the effects thereof are listed below.
（１）本発明の配筋構造は特に鋼管柱の外周面に゛鍔体
が固定されるので鋼管柱周りの配筋が極めて容易に行え
る。(1) In the reinforcement arrangement structure of the present invention, in particular, the flange is fixed to the outer circumferential surface of the steel pipe column, so reinforcement can be arranged around the steel pipe column very easily.
（２）本発明の配筋構造は特に梁の鉄筋応力が直接鋼管
に伝わるため力学的にも理想的な力の流れになる。(2) In the reinforcement structure of the present invention, the stress of the reinforcing bars in the beam is directly transmitted to the steel pipes, resulting in mechanically ideal force flow.
（３）本発明の配筋構造は特に鍔体を介して配筋するた
め鋼管に孔明けする必要がない。(3) In the reinforcement structure of the present invention, there is no need to drill holes in the steel pipe because the reinforcement is arranged through the collar body.
第１図は本発明の配筋構造の断面平面図第２図は同上主
筋の接合状態を示す正面図第３図乃至第５図は同上敗の
接合状態を示す正面図
第６図及び第７図は従来の配筋構造の概念図Ａ：柱
Ｂ：梁
１：鋼管柱 ２：鍔体
３：主筋 ３ａ：接合材
４ニブレート ５：溶接
６：ボルト ７：カツブラー８：コンクリー
トFIG. 1 is a cross-sectional plan view of the reinforcement structure of the present invention. FIG. 2 is a front view showing the connection state of the main reinforcements of the above. FIGS. 3 to 5 are front views showing the connection state of the same main reinforcements. The figure is a conceptual diagram of a conventional reinforcement structure A: Column
B: Beam 1: Steel pipe column 2: Flange body 3: Main reinforcement 3a: Bonding material 4 nibrate 5: Welding 6: Bolt 7: Cutter 8: Concrete
Claims (1)
該鍔体に接合される梁の主筋とからなる鋼管柱周りの配
筋構造1. A collar body fixed in advance to the outer peripheral surface of the steel pipe column by welding or the like,
Reinforcement structure around the steel pipe column consisting of the main reinforcement of the beam connected to the collar body
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19200289A JPH0359238A (en) | 1989-07-25 | 1989-07-25 | Bar arrangement structure around steel pipe pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19200289A JPH0359238A (en) | 1989-07-25 | 1989-07-25 | Bar arrangement structure around steel pipe pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359238A true JPH0359238A (en) | 1991-03-14 |
Family
ID=16283973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19200289A Pending JPH0359238A (en) | 1989-07-25 | 1989-07-25 | Bar arrangement structure around steel pipe pillar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359238A (en) |
-
1989
- 1989-07-25 JP JP19200289A patent/JPH0359238A/en active Pending
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