JPH06264503A - Connection part structure of steel framework - Google Patents
Connection part structure of steel frameworkInfo
- Publication number
- JPH06264503A JPH06264503A JP5706593A JP5706593A JPH06264503A JP H06264503 A JPH06264503 A JP H06264503A JP 5706593 A JP5706593 A JP 5706593A JP 5706593 A JP5706593 A JP 5706593A JP H06264503 A JPH06264503 A JP H06264503A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- pillar
- metal
- joining
- column
- 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- Withdrawn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】この発明は、柱と梁とを矩形断面
の仕口金物を介して接合する、いわゆるジョイントボッ
クス形式の鉄骨軸組の仕口部構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint box structure of a so-called joint box type steel frame, in which a column and a beam are joined via a joint having a rectangular cross section.
【０００２】[0002]
【従来の技術及び解決しようとする課題】一般に、柱と
梁とを矩形断面の柱・梁接合金物を介して接合する、い
わゆるジョイントボックス形式の鉄骨軸組の仕口部構造
においては、柱・梁接合金物が矩形状をした閉断面形に
構成され、中に手を差し入れることができないため、柱
・梁接合金物の側面部にタップねじ孔を形成し、この柱
・梁接合金物に接合される梁端部に前記金物の側面部に
面タッチするようにエンドプレートを取り付け、このエ
ンドプレートに前記タップねじ孔に対応してボルト孔を
形成し、かつ、このエンドプレートを前記金物の側面部
に添え付けるとともに、前記ボルト孔よりタップねじ孔
にボルトを螺合することにより柱と梁とを接合している
（図４参照）。2. Description of the Related Art Generally, in a joint box type steel frame joint structure for joining a column and a beam through a column-beam joint metal having a rectangular cross section, Since the beam-joined metal fitting is configured in a rectangular closed cross-section and it is not possible to insert a hand inside it, tap screw holes are formed on the side surface of the pillar-beam joined hardware to join it. An end plate is attached to the end of the beam so that the side surface of the metal object can be touched, a bolt hole is formed in the end plate corresponding to the tap screw hole, and the end plate is attached to the side surface of the metal object. The pillar and the beam are joined by attaching the bolt to the portion and screwing a bolt into the tapped screw hole from the bolt hole (see FIG. 4).
【０００３】[0003]
【発明が解決しようとする課題】しかし、このような接
合方法では、接合ボルトとしてタップねじを使用するの
で、柱・梁接合金物の側部にタップねじ孔を設ける必要
あり、柱・梁接合金物の製作に際し余計な加工を必要と
する等の課題があった。また、ボルトの締め付けに際
し、ねじ孔が錆付いたり、ねじ加工の精度が劣っていた
りすると、ねじ孔に接合ボルトをスムーズに螺合出来な
いことがあり、現場施工に支障を来す等の課題もあっ
た。However, in such a joining method, since a tap screw is used as a joining bolt, it is necessary to provide a tapped screw hole at a side portion of the pillar / beam joint metal piece. There was a problem that extra processing was required in the production of. Also, when tightening the bolts, if the screw holes are rusted or the accuracy of the screw processing is inferior, the joint bolts may not be able to be smoothly screwed into the screw holes, which may cause problems in on-site construction. there were.
【０００４】この発明は、以上の課題を解決するために
なされたもので、柱と梁との接合を全てボルトナットで
接合することを可能にした鉄骨軸組における仕口部構造
を提供することを目的とする。The present invention has been made in order to solve the above problems, and provides a joint portion structure in a steel frame structure in which all columns and beams can be joined by bolts and nuts. With the goal.
【０００５】[0005]
【課題を解決するための手段】この発明に係る鉄骨軸組
の仕口部構造は、柱端部に上下に連続する縦リブとこの
縦リブの端部に取り付けられたエンドプレートとを備え
てなる柱接合金物を、梁端部に上下に連続する上下垂直
片とこの上下垂直片間に溝状に形成された接合部とを備
えてなるハット形の梁接合金物をそれぞれ取り付け、柱
・梁接合金物を上下に連続する縦リブと、この縦リブの
上下両端部に前記柱接合金物のエンドプレートと面タッ
チするように取り付けられたエンドプレートと、前記縦
リブの側部に前記梁接合金物の接合部と面タッチするよ
にう取り付けら側金具とを備えて構成し、かつ、前記柱
接合金物のエンドプレートと前記柱・梁接合金物のエン
ドプレート及び前記柱・梁接合金物の側金具と前記梁接
合金物の接合部とをそれぞれ複数本のボルト・ナットで
接合することにより構成されている。A joint structure of a steel frame assembly according to the present invention comprises vertical ribs which are vertically connected to a column end and end plates attached to the ends of the vertical ribs. The pillar-shaped beam-joining metal fittings, each of which is provided with a vertical vertical piece that is continuous in the vertical direction at the beam end and a groove-shaped joint between the vertical vertical pieces, Vertical ribs that connect the joining metal piece vertically, end plates attached to the upper and lower end portions of the vertical rib so as to make surface contact with the end plates of the pillar joint metal piece, and the beam joining metal piece on the side of the vertical rib. And a side metal fitting that is attached so as to make a surface touch, and an end plate of the pillar-bonded metal article, an end plate of the pillar-beam metal fitting, and a side metal fitting of the pillar-beam metal fitting. And the joint part of the beam joint metal part Each of which is constituted by joining a plurality of lines bolts and nuts.
【０００６】また、梁端部に、当該梁の端部を柱・梁接
合金物に仮支持するためのフックが突設されている。Further, a hook is provided at the end of the beam so as to temporarily support the end of the beam to the pillar / beam joint metal.
【０００７】[0007]
実施例１．図１は、この発明に係る鉄骨軸組の仕口部構
造の一実施例を示し、図において符号１は角形鋼管から
なる柱、２はＨ形鋼からなる大ばり、３はこの上下柱１
と大ばり２とを接合するための柱・梁接合金物、４は上
下柱１を柱・梁接合金物３に接合するために上下柱１の
端部にそれぞれ取り付けられた柱接合金物、５は大ばり
２を柱・梁接合金物３に接合するために大ばり２の端部
に取り付けられた梁接合金物、６は柱接合金物４を柱・
梁接合金物３に接合するための接合ボルト、そして、符
号７は梁接合金物５を柱・梁接合金物３に接合するため
の接合ボルトである。Example 1. FIG. 1 shows an embodiment of a joint structure of a steel framework according to the present invention. In the figure, reference numeral 1 is a column made of a rectangular steel pipe, 2 is a large beam made of H-shaped steel, and 3 is an upper and lower column 1.
For connecting the column and beam to the beam 2 and 4 for connecting the column and beam to the column and beam for connecting the upper and lower columns 1 to the column and beam connecting metal 3, respectively. Beam-joining metal fittings attached to the ends of the large burrs 2 in order to join the beam 2 to the pillar-beam joining hardware 3, 6 is the pillar-jointing hardware 4
A joint bolt for joining the beam joint metal 3 and a reference numeral 7 for joining the beam joint metal 5 to the pillar / beam joint metal 3.
【０００８】柱・梁接合金物３は上下方向に連続する十
字形断面形に形成された縦リブ3aと、この縦リブ3aの上
下両端部に水平に取り付けられたエンドプレート3bと、
このエンドプレート3bの周囲に上下柱１とほぼ同径の矩
形断面の短柱を構成するように取り付けられたＬ字形断
面をなす複数個の側金具3cとから一体的に構成されてい
る。The pillar / beam joining hardware 3 has vertical ribs 3a formed in a cross-shaped cross section which is continuous in the vertical direction, and end plates 3b horizontally attached to the upper and lower ends of the vertical ribs 3a.
Around the end plate 3b, a plurality of side metal fittings 3c having an L-shaped cross section are integrally formed so as to form a short pillar having a rectangular cross section having substantially the same diameter as the upper and lower pillars 1.
【０００９】上下エンドプレート3bの各コーナ部には接
合ボルト６が貫通可能な複数個のボルト孔８が形成さ
れ、また、側金具3cには接合ボルト７が貫通可能な複数
個のボルト孔９が形成されている。A plurality of bolt holes 8 through which the joining bolts 6 can pass are formed in each corner of the upper and lower end plates 3b, and a plurality of bolt holes 9 through which the joining bolts 7 can pass are formed in the side fitting 3c. Are formed.
【００１０】なお、上下エンドプレート3bと側金具3cと
の間及び側金具3cの裏側には、接合ボルト６及び７の締
め付けに際し、エンドプレート3b及び側金具3cの裏側に
手を挿入できるよにう一定の空きＳが確保されている。
また、縦リブ3a、上下エンドプレート3b及び側金具3cは
溶接によって一体的に組み立てられている。In addition, between the upper and lower end plates 3b and the side fitting 3c and on the back side of the side fitting 3c, when tightening the joining bolts 6 and 7, it is possible to insert a hand into the back side of the end plate 3b and the side fitting 3c. A certain free space S is secured.
The vertical ribs 3a, the upper and lower end plates 3b, and the side fittings 3c are integrally assembled by welding.
【００１１】柱接合金物４は上下方向に連続する十字形
断面形に形成された縦リブ4aと、この縦リブ4aの上下両
端部に水平に取り付けられたエンドプレート4b,4b とか
ら形成され、先端側のエンドプレート4bの各コーナ部に
接合ボルト６が貫通可能な複数個のボルト孔10が形成さ
れている。なお、縦リブ4a及び上下エンドプレート4b,4
b は溶接によって一体的に組み立てられている。The column-joined metal member 4 is composed of a vertical rib 4a formed in a cross-shaped cross section which is continuous in the vertical direction, and end plates 4b, 4b horizontally attached to the upper and lower ends of the vertical rib 4a. A plurality of bolt holes 10 through which the joining bolt 6 can penetrate are formed in each corner of the end plate 4b on the tip side. The vertical ribs 4a and the upper and lower end plates 4b, 4
b is integrally assembled by welding.
【００１２】そして、上下柱接合金物４のエンドプレー
ト4bが柱・梁接合金物３のエンドプレート3bにそれぞれ
添え付けられ、かつ、ボルト孔８と10に接合ボルト６が
締め付けられ、係る構成によって上下柱１が柱・梁接合
金物３にそれぞれ接合されている。Then, the end plates 4b of the upper and lower pillar joint hardware 4 are attached to the end plates 3b of the pillar / beam joint hardware 3, respectively, and the joint bolts 6 are tightened in the bolt holes 8 and 10. The pillar 1 is joined to the pillar / beam joint hardware 3, respectively.
【００１３】梁接合金物５は上下垂直片5a,5a と、この
上下垂直片5a,5a 間に柱・梁接合金物３の側金具3cに面
タッチするように柱・梁接合金物３側に膨出して溝形状
に形成された接合部5bとからハット形に一体的に形成さ
れている。また、接合部5bには接合ボルト７が貫通可能
な複数個のボルト孔11,11 が形成されている。The beam joining metal 5 is expanded to the side of the pillar / beam joining metal 3 so that the upper and lower vertical pieces 5a, 5a and the side metal fitting 3c of the pillar / beam joining hardware 3 are surface-touched between the upper and lower vertical pieces 5a, 5a. It is integrally formed in a hat shape from the joining portion 5b which is formed to have a groove shape. Further, a plurality of bolt holes 11, 11 through which the joining bolt 7 can pass are formed in the joining portion 5b.
【００１４】このように形成された梁接合金物５は大ば
り２のウェブ2aの両側に添え付けられ、かつ、大ばり２
のウェブ2a及び上下フランジ2b,2b に溶接することによ
り取り付けられている。The beam-joining metal member 5 thus formed is attached to both sides of the web 2a of the overburden 2, and the overburden 2
It is attached by welding to the web 2a and the upper and lower flanges 2b, 2b.
【００１５】そして、梁接合金物５の接合部5bが柱・梁
接合金物３の側金具3cに添え付けられ、かつ、ボルト孔
９と11に接合ボルト７が締め付けられ、係る構成によっ
て柱・梁接合金物３に大ばり２が接合されている。Then, the joint portion 5b of the beam joint metal 5 is attached to the side fitting 3c of the pillar / beam joint metal 3, and the joint bolts 7 are tightened in the bolt holes 9 and 11, and the column / beam is constructed in this manner. The overburden 2 is joined to the joint metal 3.
【００１６】なお、この場合、大ばり２の端部に柱・梁
接合金物３の側金具3cに引っ掛けられるようなフック12
が突設され、このフック12を側金具3cに引っ掛けて接合
ボルト７の締付けを行うので、ボルトの締付けを容易に
行うことができる。In this case, the hook 12 which can be hooked on the side metal fitting 3c of the pillar / beam joining metal fitting 3 is attached to the end portion of the large beam 2.
The joint bolt 7 is tightened by hooking the hook 12 on the side fitting 3c so that the bolt can be easily tightened.
【００１７】また、柱・梁接合金物の上下エンドプレー
ト3bと側金具3cとの間及び側金具3cの裏側、梁接合金物
５の接合部5bの上下両側部には、接合ボルト６及び７の
締め付けに際し、エンドプレート3b及び側金具3cの裏側
に手を挿入できるよにう一定の空きＳが確保されている
ので、接合ボルト６及び７としてタップねじではなくボ
ルト・ナットを使用することができる。したがって、上
下柱１と柱・梁接合金物３及び大ばり２と柱・梁接合金
物３とを容易に、しかも簡単に接合できる。Also, between the upper and lower end plates 3b of the pillar / beam joint metal piece and the side fitting 3c, on the back side of the side fitting 3c, and on both upper and lower sides of the joint portion 5b of the beam joint metal 5, joint bolts 6 and 7 are attached. At the time of tightening, a certain empty space S is secured so that a hand can be inserted into the back side of the end plate 3b and the side fitting 3c, so that bolts and nuts can be used as the joining bolts 6 and 7 instead of tap screws. . Therefore, it is possible to easily and easily join the upper and lower pillars 1 and the pillar / beam joint metal 3, and the overhang 2 and the pillar / beam joint metal 3.
【００１８】実施例２．図３は、大ばりと小ばりとの仕
口部構造を示し、図において、符号13はＨ形鋼からなる
大ばり、14は大ばり13と同様にＨ形鋼からなる小ばり、
15は大ばり13と小ばり14とを接合するための梁接合金
物、16は小ばり14を大ばり13の側部に梁接合金物15を介
して接合するために小ばり14の端部に溶接によって取り
付けられた梁接合金物、17は梁接合金物14を大ばり13の
ウェブ13a にボルト止めするための接合ボルト、そし
て、符号18は梁接合金物15と梁接合金物16とをボルト止
めするための接合ボルトである。Example 2. FIG. 3 shows the structure of the joint portion of the large and small burrs. In the figure, reference numeral 13 is a large bar made of H-section steel, 14 is a small bar made of H-section steel like the large bar 13,
15 is a beam-joining metal member for joining the large beam 13 and the small beam 14, and 16 is an end of the small beam 14 for connecting the small beam 14 to the side of the large beam 13 via the beam-connecting metal member 15. Beam joints attached by welding, 17 are joint bolts for bolting the beam joints 14 to the web 13a of the beam 13, and the reference numeral 18 bolts the beam joints 15 and 16 together. It is a joining bolt for.
【００１９】大ばり13のウェブ13a には接合ボルト17が
貫通可能な複数個のボルト孔19,19が上下・左右に所定
間隔離して形成されている。A plurality of bolt holes 19, 19 through which the joining bolts 17 can pass are formed in the web 13a of the large flash 13 vertically and horizontally separated from each other by a predetermined distance.
【００２０】梁接合金物15は大ばり13のウェブ13a に面
タッチするように突設された左右接合片15a,15a と、こ
の左右接合片15a,15a 間に形成れた接合部15b とからハ
ット形に形成されている。The beam joining hardware 15 is composed of left and right joining pieces 15a, 15a protruding so as to make a surface contact with the web 13a of the large beam 13 and a joining portion 15b formed between the left and right joining pieces 15a, 15a. It is formed into a shape.
【００２１】接合部15b は、接合ボルト18の締め付けに
際し、梁接合金物15の裏側に手を挿入できるよに小ばり
14側に膨出する溝形状に形成されている。The joint portion 15b is a small flash so that a hand can be inserted into the back side of the beam joint hardware 15 when tightening the joint bolt 18.
It is formed in a groove shape that bulges toward the 14 side.
【００２２】左右接合片15a,15a には接合ボルト17が貫
通可能な複数個のボルト孔20,20 が形成され、接合部15
b には接合ボルト18が貫通可能な複数個のボルト孔21,2
1 が形成されている。なお、梁接合金物15は一枚のプレ
ートを曲げ加工する等して簡単に形成されている。The left and right joint pieces 15a, 15a are formed with a plurality of bolt holes 20, 20 through which the joint bolt 17 can penetrate.
b has a plurality of bolt holes 21,2 through which the joint bolt 18 can penetrate.
1 is formed. The beam-bonding hardware 15 is simply formed by bending one plate.
【００２３】このように形成された梁接合金物15は大ば
り13のウェブ13a に添え付けられ、左右接合片15a のボ
ルト孔20,20 とウェブ13a のボルト孔19に接合ボルト17
を締め付けることにより大ばり13のウェブ13a に取り付
けられている。The beam-joining metal piece 15 thus formed is attached to the web 13a of the overhang 13, and the bolts 20 and 20 of the left and right joint pieces 15a and the bolts 19 of the bolts 19 of the web 13a are joined to each other by bolts 17.
Is attached to the web 13a of the overhang 13 by tightening.
【００２４】梁接合金物16は上下垂直片16a,16a とこの
上下垂直片16a,16a 間に梁接合金物15の接合部15b に面
タッチするように梁接合金物15側に膨出して溝形状に形
成された接合部16b とからハット形に形成されている。
接合部16b には接合ボルト18が貫通可能な複数個のボル
ト孔22,22 が形成されている。The beam-bonding metal piece 16 bulges toward the beam-bonding metal piece 15 side so as to make a surface contact between the vertical vertical pieces 16a, 16a and the vertical joint pieces 16a, 16a and the bonding portion 15b of the beam-bonding metal piece 15 to form a groove shape. It is formed in a hat shape from the formed joint 16b.
A plurality of bolt holes 22, 22 through which the joint bolt 18 can pass are formed in the joint portion 16b.
【００２５】このように形成された梁接合金物16は小ば
り14のウェブ14a の両側に添え付けられ、かつ、小ばり
14のウェブ14a 及び上下フランジ14b,14b に溶接するこ
とにより取り付けられている。The beam joining hardware 16 formed in this manner is attached to both sides of the web 14a of the flash 14 and the flash
The fourteen webs 14a and the upper and lower flanges 14b, 14b are attached by welding.
【００２６】また、梁接合金物15の接合部15b と梁接合
金物16の接合部16b が添え付けられ、かつ、双方のボル
ト孔21と22に接合ボルト18が締め付けられ、係る構成に
よって大ばり13の側部に小ばり14が接合されている。Further, the joint portion 15b of the beam joint metal piece 15 and the joint portion 16b of the beam joint metal piece 16 are attached, and the joint bolts 18 are tightened in both bolt holes 21 and 22. A burr 14 is joined to the side of the.
【００２７】このような構成によって大ばり13と小ばり
14とを接合するようにすれば、梁接合金物15の接合部15
b が溝形に形成されているので、接合金物15の裏側に手
を挿入できる。したがって、接合ボルト18としてボルト
・ナットを使用することができ、大ばり13と小ばり14と
の接合を簡単かつ確実に行うことができる。With such a configuration, the large flash 13 and the small flash
If it is joined with 14, the joint portion 15 of the beam joint hardware 15
Since b is formed in a groove shape, the hand can be inserted into the back side of the metal joint 15. Therefore, a bolt / nut can be used as the joining bolt 18, and the large burr 13 and the small burr 14 can be joined easily and reliably.
【００２８】また、小ばり14を大ばり15に接合する方法
が大ばりを柱・梁接合金物に接合する方法と、梁接合金
物を面タッチさせ、ボルト・ナットで接合するという点
で統一できるので施工性の向上が図れる。Further, the method of joining the small beam 14 to the large beam 15 can be unified in that the method of joining the large beam to the pillar / beam-joined metal object and the method of joining the beam-joined object to the surface and joining them with bolts / nuts. Therefore, the workability can be improved.
【００２９】[0029]
【発明の効果】以上説明したように、この発明に係る請
求項第１項及び第２項記載の鉄骨軸組の仕口部構造によ
れば、柱端部に取り付けられる柱接合金物を、上下に連
続する縦リブとこの縦リブの端部に取り付けられたエン
ドプレートとを備えて構成し、梁端部に取り付けられる
梁接合金物を、上下に連続する上下垂直片とこの上下垂
直片間に溝状に形成された接合部とを備えてハット形に
形成し、かつ、この柱と梁とを接合する柱・梁接合金物
を上下に連続する縦リブと、この縦リブの上下両端部に
前記柱接合金物のエンドプレートと面タッチするように
取り付けられたエンドプレートと、前記縦リブの側部に
前記梁接合金物の接合部と面タッチするよにう取り付け
られた側金具とを備えて構成することにより、接合ボル
トの締め付けの際、柱接合金物及び梁接合金物に形成さ
れたボルト孔に容易に手が届くような間隙部が設けら
れ、また、柱・梁接合金物の内側にも、容易に手を挿入
できるような間隙部が設けられているので、柱・梁接合
金物と柱接合金物間及び柱・梁接合金物と梁接合金物間
を全てボルト・ナットで接合できる効果がある。As described above, according to the joint structure of the steel frame as set forth in claims 1 and 2 according to the present invention, the column-joining metal fittings attached to the column ends are vertically moved. A vertical joint which is continuous with the vertical rib and an end plate attached to the end of the vertical rib. A vertical rib that is formed in a hat shape with a groove-shaped joint, and that joins the pillar and the beam to each other, has vertical ribs that are continuous vertically, and the upper and lower ends of the vertical rib. An end plate attached to the end plate of the column-bonded metal article so as to make a surface contact, and a side metal fitting attached to the side portion of the vertical rib so as to make a surface contact with the joint portion of the beam-bonded metal article. By tightening the joint bolt by configuring There is a gap that allows easy access to the bolt holes formed in the pillar-joint metal fittings and the beam-joint fittings, and there is also a gap part that allows easy hand insertion inside the pillar-beam fittings. Since it is provided, there is an effect that all of the pillar / beam joint metal fittings and the pillar joint metal fittings and the pillar / beam joint metal fittings and the beam joint metal fittings can be jointed with bolts and nuts.
【００３０】また、柱・梁接合金物の製作に際し、タッ
プねじ孔の加工が不要になるので、柱・梁接合金物を容
易に製作でき、さらに、ボルトの締め付けに際し、ねじ
孔が錆つたりしてボルトが締めにくくなる等の問題も解
消されるので、現場施工がきわめて容易になるという効
果もある。In addition, since the tap screw hole need not be processed when manufacturing the pillar / beam joint metal fitting, the pillar / beam joint metal fitting can be easily manufactured, and further, when the bolt is tightened, the screw hole is rusted or rusted. Since problems such as difficulty in tightening bolts are solved, there is also an effect that on-site construction becomes extremely easy.
【００３１】また、請求項第２項記載の鉄骨軸組の仕口
部構造によれば、梁端部に、当該梁の端部を柱・梁接合
金物に仮支持するためのフックが突設されているので、
接合ボルトの締め付けに際し、大ばり端部を柱・梁接合
金物にフックを介して仮支持させてボルトの締め付けが
できるので、ボルト孔の位置合わせ等がし易くなり、接
合作業がきわめて容易になるという効果がある。According to the joint structure of the steel frame assembly of the second aspect, a hook is provided at the end of the beam so as to temporarily support the end of the beam to the pillar / beam joint metal. Since it has been
When tightening the joining bolts, it is possible to tighten the bolts by temporarily supporting the large beam end to the pillar / beam joining hardware via the hooks, which makes it easier to align the bolt holes, etc., making the joining work extremely easy. There is an effect.
【図１】この発明に係る鉄骨軸組の仕口部構造の一実施
例を示し、柱と大ばりとの仕口部を示す分解斜視図であ
る。FIG. 1 is an exploded perspective view showing an example of a joint portion structure of a steel framework according to the present invention, showing a joint portion between a column and a large beam.
【図２】柱・梁接合金物の斜視図である。FIG. 2 is a perspective view of a pillar / beam joining metal piece.
【図３】大ばりと小ばりとの仕口部構造を示す分解斜視
図である。FIG. 3 is an exploded perspective view showing a structure of a joint between a large flash and a small flash.
【図４】ジョイントボックス形式の柱と大ばりとの仕口
部構造の従来例の一例を示す分解斜視図である。FIG. 4 is an exploded perspective view showing an example of a conventional example of a joint portion structure of a joint box type column and a large flash.
１…柱、２…大ばり、３…柱・梁接合金物、４…柱接合
金物、５…梁接合金物、6,7 …接合ボルト、8,9,10,11
…ボルト孔、12…フック、13…大ばり、14…小ばり、1
5,16 …梁接合金物、17,18 …接合ボルト、19,20,21,22
…ボルト孔。1 ... Pillar, 2 ... Large beam, 3 ... Pillar / beam joining hardware, 4 ... Pillar joining hardware, 5 ... Beam joining hardware, 6,7 ... Joining bolts, 8, 9, 10, 11
… Bolt holes, 12… Hooks, 13… Large flash, 14… Small flash, 1
5,16… Beam joining hardware, 17,18… Joint bolts, 19,20,21,22
… Bolt holes.
Claims (2)
するジョイントボックス形式の鉄骨軸組の仕口部構造に
おいて、前記柱端部に上下に連続する縦リブとこの縦リ
ブの端部に取り付けられたエンドプレートとを備えてな
る柱接合金物を、前記梁端部に上下に連続する上下垂直
片とこの上下垂直片間に溝状に形成された接合部とを備
えてなるハット形の梁接合金物をそれぞれ取り付け、前
記柱・梁接合金物を上下に連続する縦リブと、この縦リ
ブの上下両端部に前記柱接合金物のエンドプレートと面
タッチするように取り付けられたエンドプレートと、前
記縦リブの側部に前記梁接合金物の接合部と面タッチす
るよにう取り付けられた側金具とを備えて構成し、か
つ、前記柱接合金物のエンドプレートと前記柱・梁接合
金物のエンドプレート及び前記柱・梁接合金物の側金具
と前記梁接合金物の接合部とをそれぞれ複数本のボルト
・ナットで接合してなることを特徴とする鉄骨軸組の仕
口部構造。1. A joint box type steel frame joint structure for joining a column and a beam through a column / beam joining metal fitting, wherein vertical ends of the vertical ribs continuous with the vertical end of the column end A column-joining metal article including an end plate attached to an end portion is provided with an upper and lower vertical piece that is vertically continuous to the beam end portion, and a joint portion formed in a groove shape between the upper and lower vertical pieces. Attaching hat-shaped beam-joined metal fittings respectively, vertical ribs that vertically connect the pillar / beam-jointed metal fittings, and ends that are attached to the end plates of the column-bonded metal fittings at the upper and lower ends of this vertical rib so as to make surface contact A plate and side fittings attached to the side portions of the vertical ribs so as to make surface contact with the joint portion of the beam-joined metal article, and the end plate of the column-joined metal article and the pillar / beam Joined metal end plate And a joint part structure of a steel frame, wherein the side fittings of the pillar / beam joint metal and the joint of the beam joint metal are jointed by a plurality of bolts and nuts.
物に仮支持するためのフックを突設してなることを特徴
とする請求項第１項記載の鉄骨軸組の仕口部構造。2. The steel frame assembly according to claim 1, wherein a hook for temporarily supporting the end portion of the beam to the pillar / beam joint metal is projectingly provided at the end portion of the beam. Connection part structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706593A JPH06264503A (en) | 1993-03-17 | 1993-03-17 | Connection part structure of steel framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706593A JPH06264503A (en) | 1993-03-17 | 1993-03-17 | Connection part structure of steel framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06264503A true JPH06264503A (en) | 1994-09-20 |
Family
ID=13045050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5706593A Withdrawn JPH06264503A (en) | 1993-03-17 | 1993-03-17 | Connection part structure of steel framework |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06264503A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003089728A1 (en) * | 2002-04-18 | 2003-10-30 | Bong-Kil Han | Construction method for src structured high rise building |
-
1993
- 1993-03-17 JP JP5706593A patent/JPH06264503A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003089728A1 (en) * | 2002-04-18 | 2003-10-30 | Bong-Kil Han | Construction method for src structured high rise building |
| CN100424283C (en) * | 2002-04-18 | 2008-10-08 | 韩凤吉 | Construction method for SRC structured high rise building |
| US7647742B2 (en) | 2002-04-18 | 2010-01-19 | Bong Kil Han | Construction method for SRC structured high rise building |
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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: 20000530 |