JP3437652B2 - Non-weld joint structure of H-shaped steel columns - Google Patents
Non-weld joint structure of H-shaped steel columnsInfo
- Publication number
- JP3437652B2 JP3437652B2 JP21787794A JP21787794A JP3437652B2 JP 3437652 B2 JP3437652 B2 JP 3437652B2 JP 21787794 A JP21787794 A JP 21787794A JP 21787794 A JP21787794 A JP 21787794A JP 3437652 B2 JP3437652 B2 JP 3437652B2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- columns
- pillar
- joint structure
- reinforcing metal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、太さが異なる上下の
Ｈ形鋼柱を相互に接合する無溶接接合構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weldless joint structure for joining upper and lower H-shaped steel columns having different thicknesses to each other.
【０００２】[0002]
【従来の技術および発明が解決しようとする課題】鉄骨
構造の建物において、上階に行くに従い、鉄骨柱に細い
ものを用いる場合がある。鉄骨柱としてＨ形鋼を使用す
る場合は、ウェブ幅が異なる鉄骨柱を接合することにな
る。従来、このようにウェブ幅の異なるＨ形鋼製の鉄骨
柱を相互に接合する場合、図４（Ｃ）のように下側柱３
０の上端に、フランジ３７ａ，３７ｂを有するジョイン
ト部材３７を溶接部３８で工場溶接しておき、このジョ
イント部材３７と上側柱３１とを添え板３４，３５と共
にボルト３６で接合していた。あるいは、図４（Ｄ）の
ように、ジョイント部材３７と上側柱３１とも溶接部３
９で工場溶接により接合していた。しかし、溶接では高
度な技術を持った溶接技術者が要求され、溶接技術の優
劣によって接合部としての品質がばらつくという問題点
がある。また、信頼性確保のために検査工程が必要にな
る。2. Description of the Related Art In a building having a steel frame structure, there are cases where a thin steel frame column is used as one goes upstairs. When H-section steel is used as the steel columns, steel columns having different web widths will be joined. Conventionally, when joining steel-frame columns made of H-section steels having different web widths to each other, as shown in FIG.
The joint member 37 having the flanges 37a and 37b was factory welded to the upper end of 0 at the welded portion 38, and the joint member 37 and the upper column 31 were joined together with the attachment plates 34 and 35 by the bolts 36. Alternatively, as shown in FIG. 4D, the joint member 37 and the upper pillar 31 are both welded parts 3
It was joined by factory welding in 9. However, welding requires a welding engineer with a high level of skill, and there is a problem in that the quality of the joint varies due to the superiority and inferiority of the welding technology. In addition, an inspection process is required to ensure reliability.
【０００３】また、上下の柱３１，３０の幅寸法が小さ
い場合、図４（Ａ）のように幅合わせ用のフィラープレ
ート３２，３３を挟んで下側および上側の鉄骨柱３０，
３１のフランジ３０ａ，３１ａを内外の添え板３５，３
４と共にボルト３６で接合することもある。しかし、上
下の柱３１，３０の幅寸法が大きい場合、フィラープレ
ート３２，３３が厚くなり過ぎて対応できない。特に、
図４（Ｂ）のように上下の柱３１，３０の片方のフラン
ジ位置を一致させる場合は、フィラープレート３２，３
３の板厚が厚くなり過ぎ、実際には同図のような接合構
造が採れない場合が多い。When the widths of the upper and lower columns 31, 30 are small, the lower and upper steel frame columns 30, 33 are sandwiched by the width matching filler plates 32, 33 as shown in FIG. 4 (A).
The flanges 30a and 31a of 31 are attached to the inner and outer attachment plates 35 and 3
It may be joined with the bolt 4 by the bolt 36. However, when the width dimensions of the upper and lower columns 31 and 30 are large, the filler plates 32 and 33 become too thick and cannot be accommodated. In particular,
When matching the flange positions of one of the upper and lower columns 31, 30 as shown in FIG. 4 (B), the filler plates 32, 3
In many cases, the plate thickness of No. 3 becomes too thick and the joining structure shown in FIG.
【０００４】この発明の目的は、ウェブ幅の異なる上下
の柱をボルト接合により容易にかつ堅固に接合できるＨ
形鋼柱の無溶接接合構造を提供することである。An object of the present invention is to enable upper and lower columns having different web widths to be easily and firmly joined by bolt joining.
The purpose of the present invention is to provide a welded joint structure of shaped steel columns.
【０００５】[0005]
【課題を解決するための手段】この発明のＨ形鋼柱の無
溶接接合構造は、ウェブ幅の広いＨ形鋼製の下側柱上
に、ウェブ幅の狭いＨ形鋼製の上側柱を突き合わせて接
合する接合構造であって、以下の構成としたものであ
る。下側柱の上端における上側柱よりも広がった部分を
上側柱の幅に略一致する幅まで斜めに切り落としてテー
パ状切欠部とする。前記下側柱のウェブ上端に補強金物
をボルト接合し、その補強金物のフランジを前記テーパ
状切欠部の縁部に沿って両面に突出させる。上側柱の下
端のフランジ外面、前記補強金物のフランジ外面、およ
び下側柱のフランジ外面に渡って重なる折れ板状の外側
添え板と、上側柱の下端のフランジ内面、前記補強金物
のフランジ内面、および下側柱のフランジ内面に渡って
重なる折れ板状の内側添え板とを設ける。これら内外の
添え板を、両添え板間に挟まれた各フランジ部分と共に
ボルトで接合する。A weld-free joint structure for H-shaped steel columns according to the present invention has an upper column made of H-section steel having a narrow web width on a lower column made of H-section steel having a wide web width. It is a joining structure in which they are butted and joined to each other, and has the following configuration. A portion of the upper end of the lower pillar, which is wider than the upper pillar, is cut off diagonally to a width substantially matching the width of the upper pillar to form a tapered notch. A reinforcing metal member is bolted to the upper end of the web of the lower column, and a flange of the reinforcing metal member is projected on both sides along the edge of the tapered notch. A flange outer surface of the lower end of the upper pillar, a flange outer surface of the reinforcing metal article, and a folded plate-shaped outer attachment plate that overlaps over the flange outer surface of the lower pillar, a flange inner surface of the lower end of the upper pillar, a flange inner surface of the reinforcing metal article, And a bent plate-like inner attachment plate that overlaps the inner surface of the flange of the lower pillar. The inner and outer attachment plates are bolted together with the flange portions sandwiched between the attachment plates.
【０００６】この無溶接接合構造において、前記補強金
物として、下側柱のウェブ両面に各々配置した一対のア
ングル材を用いてもよく、またカットティー等の１個の
Ｔ字状断面形状の金物を用いても良い。また、この接合
構造において、下側柱と上側柱の片方のフランジ位置を
一致させ、この一致する上下の柱のフランジに渡って添
え板を重ね、この添え板を前記上下柱のフランジにボル
トで接合してもよい。In this weld-free joint structure, a pair of angle members arranged on both surfaces of the web of the lower column may be used as the reinforcing metal member, or a metal member having one T-shaped cross-section such as a cut tee. May be used. Further, in this joint structure, the flange positions of one of the lower pillar and the upper pillar are made to coincide with each other, and the attachment plate is laid over the flanges of the corresponding upper and lower columns, and this attachment plate is bolted to the flanges of the upper and lower columns. You may join.
【０００７】[0007]
【作用】この構成のＨ形鋼柱の無溶接接合構造による
と、下側柱の上端に幅合わせのためのテーパ状切欠部を
設け、このテーパ状切欠部の形成によりフランジが無く
なった部分に、代わりのフランジを補強金物によって設
ける構成としたため、上下柱のフランジの内外に添え板
を添えてボルト接合するにつき、堅固に接合でき、また
上下の柱のウェブ幅が大きく異なっても接合が行える。According to the non-welded joint structure of the H-shaped steel column having this structure, a tapered notch for width matching is provided at the upper end of the lower column, and the tapered notch is formed at the portion where the flange is eliminated. Since the alternative flange is provided by the reinforcing metal, it can be firmly joined when the attachment plate is attached to the inside and outside of the flange of the upper and lower pillars, and it can be joined even if the web widths of the upper and lower pillars are largely different. .
【０００８】[0008]
【実施例】この発明の第１の実施例を図１に基づいて説
明する。この実施例のＨ形鋼柱の無溶接接合構造は、ウ
ェブ幅の広いＨ形鋼製の下側柱１上に、ウェブ幅の狭い
Ｈ形鋼製の上側柱２を突き合わせて接合する接合構造で
あって、この例では下側柱１と上側柱２の片方のフラン
ジ位置を一致させている。下側柱１の上端における上側
柱２よりも広がった部分は、上側柱２の幅に略一致する
幅まで斜めに切り落としてテーパ状切欠部１ｃとする。
下側柱１のウェブ１ｂの上端両面には、一対のアングル
材からなる補強金物３，３を、それらの各フランジ３
ａ，３ａが前記テーパ状切欠部１ｃの縁部に沿って突出
するように配置してボルト４およびナットで接合する。
ボルト４は、ウェブ１ｂに形成したボルト孔に、両側の
補強金物３，３に渡って貫通させる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described with reference to FIG. The non-welded joint structure of the H-section steel column of this embodiment is a joint structure in which the lower column 1 made of the H-section steel having a wide web width is butt-joined with the upper column 2 made of the H-section steel having a narrow web width. In this example, the flange positions of one of the lower pillar 1 and the upper pillar 2 are made to coincide with each other. A portion of the upper end of the lower pillar 1 which is wider than the upper pillar 2 is cut off diagonally to a width substantially matching the width of the upper pillar 2 to form a tapered notch 1c.
On both sides of the upper end of the web 1b of the lower side pillar 1, reinforcing metal pieces 3 made of a pair of angle members, and their respective flanges 3 are formed.
A and 3a are arranged so as to project along the edge of the tapered notch 1c, and are joined by a bolt 4 and a nut.
The bolt 4 penetrates the bolt hole formed in the web 1b over the reinforcing metal members 3 on both sides.
【０００９】この補強金物３のフランジ３ａの外面およ
び内面に、Ｓ字状の折れ板状の外側添え板５および内側
添え板６を重ねてボルト７で接合する。外側添え板５
は、上下の柱２，１の略フランジ幅のものであり、下側
柱１のテーパ状切欠部１ｃに対応する上側柱２のフラン
ジ２ａ1 の下端外面から、前記両補強金物３，３のフラ
ンジ３ａ，３ａの外面、および下側柱１のフランジ１ａ
1 の外面にわたって重ねられる。内側添え板６は、２枚
が各々柱１，２のウェブ１ｂ，２ｂの両側に各々設けら
れる。これら内側添え板６は、上側柱２の下端における
フランジ２ａ1 の内面から、両補強金物３，３のフラン
ジ３ａ，３ａの内面、および下側柱１における前記フラ
ンジ１ａ1 の内面にわたって重ねられる。これら内外の
添え板６，５を、両添え板間に挟まれた前記各フランジ
２ａ1 ，３ａ，１ａ1 と共に、これら添え板６，５およ
びフランジに渡って貫通したボルト７およびナットで接
合する。On the outer surface and inner surface of the flange 3a of the reinforcing metal 3, an S-shaped bent plate-shaped outer support plate 5 and an inner support plate 6 are overlapped and joined by bolts 7. Outside plate 5
Is a flange width of the upper and lower pillars 2, 1 and, from the outer surface of the lower end of the flange 2a 1 of the upper pillar 2 corresponding to the tapered notch 1c of the lower pillar 1 , the reinforcing metal pieces 3, 3 Outer surfaces of the flanges 3a, 3a and the flange 1a of the lower pillar 1
Stacked over one outer surface. Two inner support plates 6 are provided on both sides of the webs 1b and 2b of the columns 1 and 2, respectively. These inner support plates 6 are laid over the inner surface of the flange 2a 1 at the lower end of the upper pillar 2, the inner surfaces of the flanges 3a, 3a of the reinforcing metal parts 3, 3 and the inner surface of the flange 1a 1 of the lower pillar 1. These inner and outer attachment plates 6 and 5 are joined together with the flanges 2a 1 , 3a and 1a 1 sandwiched between the attachment plates by bolts 7 and nuts penetrating the attachment plates 6 and 5 and the flanges. .
【００１０】上下の柱２，１のフランジ２ａ2 ，１ａ2
の位置を一致させた側では、これらフランジ２ａ2 ，１
ａ2 の外面および内面にわたってそれぞれ添え板８，９
を重ね、これら添え板８，９を前記フランジ１ａ2 ，２
ａ2 と共にボルト１０で接合する。さらに、上下の柱
２，１のウェブ２ｂ，１ｂにおいても、上下の柱２，１
にわたって両面に一対の添え板１１，１１を重ね、両添
え板１１，１１をボルト１２によって上下柱２，１のウ
ェブ２ｂ，１ｂに接合する。このようにして、上下の柱
２，１を無溶接によりボルト接合する。なお、各部のボ
ルト４，７，１０，１２は若干緩み状態に締め付け、全
体の組立を終えた後、上側柱２の垂直を確認して本締め
する。ウェブ１ｂ，２ｂの添え板１１，１１は、必ずし
も設けなくても良い。Flange 2a 2 , 1a 2 of upper and lower columns 2 , 1
On the side where the positions of the flanges are aligned, these flanges 2a 2 , 1
a 2 and a 9 on the outer surface and the inner surface of a 2 , respectively.
And attach these attachment plates 8 and 9 to the flanges 1a 2 and 2
joined by bolts 10 with a 2. Furthermore, also in the webs 2b and 1b of the upper and lower columns 2 and 1, the upper and lower columns 2 and 1 are
A pair of attachment plates 11 and 11 are overlapped on both sides, and both attachment plates 11 and 11 are joined to the webs 2b and 1b of the upper and lower columns 2 and 1 with bolts 12. In this way, the upper and lower columns 2 and 1 are bolted to each other without welding. The bolts 4, 7, 10, 12 of each part are tightened in a slightly loosened state, and after the whole assembly is completed, the upper column 2 is checked for verticality and then fully tightened. The attachment plates 11, 11 of the webs 1b, 2b do not necessarily have to be provided.
【００１１】この構成の接合構造によると、下側柱１の
上端に幅合わせのためのテーパ状切欠部１ｃを設け、こ
のテーパ状切欠部１ｃの形成によりフランジが無くなっ
た部分に、補強金物３を設けて代わりのフランジ３ａを
設ける構成としたため、上下柱２，１のフランジ２
ａ1 ，１ａ1 の内外に添え板６，５を添えてボルト接合
するにつき、堅固に接合でき、また上下の柱２，１のウ
ェブ幅が大きく異なっても接合が行える。このように無
溶接で接合できるので、溶接技術に品質が影響するよう
なことがなくて接合部としての品質が安定し、また検査
工程が不要となる。そのため施工性が良い。Ｓ字状の添
え板５，６は、標準化，部品化することが好ましく、こ
れにより精度が上がる。According to the joint structure of this structure, the lower pillar 1 is provided with a tapered notch 1c for width adjustment at the upper end thereof, and the reinforcing metal member 3 is provided at the portion where the flange is eliminated by the formation of the tapered notch 1c. The flange 2a of the upper and lower pillars 2 and 1 is configured by providing the flange 3a instead of the flange 2a.
Since the attachment plates 6 and 5 are attached to the inside and outside of the a 1 and 1a 1 to perform the bolt connection, the connection can be firmly performed, and the connection can be performed even when the web widths of the upper and lower columns 2 and 1 are largely different. Since joining can be performed without welding in this way, the quality of the welding technique is not affected, the quality of the joining portion is stable, and the inspection process is not required. Therefore, the workability is good. The S-shaped attachment plates 5 and 6 are preferably standardized and made into parts, which improves accuracy.
【００１２】図２はこの発明の第２の実施例を示す。こ
の実施例のＨ形鋼柱の無溶接接合構造は、ウェブ幅の広
いＨ形鋼製の下側柱１上に、ウェブ幅の狭いＨ形鋼製の
上側柱２を、両柱１，２の中心を揃えた状態で突き合わ
せて接合した例である。この場合、前記実施例において
内外の添え板６，５で上下の柱２，１および補強金物３
の各フランジ２ａ1 ，３ａ，１ａ1 を挟んでボルト接合
した接合構造を、上下柱２，１の両方のフランジ位置に
おいて適用したものである。その他の構成は第１の実施
例と同様である。FIG. 2 shows a second embodiment of the present invention. The weld-free joint structure of the H-section steel column of this embodiment has a lower column 1 made of H-section steel having a wide web width, an upper column 2 made of H-section steel having a narrow web width, and both columns 1, 2. It is an example in which the centers of are aligned and joined together. In this case, the upper and lower pillars 2 and 1 and the reinforcing metal member 3 are attached to the inner and outer attachment plates 6 and 5 in the above embodiment.
The joint structure in which the flanges 2a 1 , 3a, 1a 1 are bolted to each other is applied at both flange positions of the upper and lower columns 2, 1. The other structure is similar to that of the first embodiment.
【００１３】図３はこの発明の第３の実施例を示す。こ
の実施例のＨ形鋼柱の無溶接接合構造は、第１の実施例
において、補強金物３として一対のアングル材を用いた
のに代えて、断面Ｔ字状の一個の補強金物１３を用いた
ものである。補強金物１３には、例えばＨ形鋼を切断し
て形成したカットティー等が用いられる。この補強金物
１３はフランジ１３ａとウェブ１３ｂとを有し、そのフ
ランジ１３ａが下側柱１の上端のテーパ状切欠部１ｃの
縁部に沿うように、ウェブ１３ｂを下側柱１のウェブ１
ｂの上端にボルト４で接合する。フランジ１３ａの外面
には前記外側添え板５を、フランジ１３ａの内面には内
側添え板６をそれぞれ重ねて配置し、フランジ１３ａと
共に内外の両添え板５，６をボルト７で接合する。その
他の構成は第１の実施例の場合と同様である。この構成
の場合、補強金物１３が一部材であるため、接合に要す
る全体の部材点数が低減される。このＴ字形の補強金物
１３は、図２の実施例において用いてもよい。FIG. 3 shows a third embodiment of the present invention. In the weld-free joint structure of the H-shaped steel column of this embodiment, one reinforcing metal piece 13 having a T-shaped cross section is used instead of using the pair of angle members as the reinforcing metal piece 3 in the first embodiment. It was what I had. As the reinforcing metal member 13, for example, a cut tee formed by cutting an H-shaped steel is used. The reinforcing metal piece 13 has a flange 13a and a web 13b, and the web 13b is arranged so that the flange 13a extends along the edge of the tapered notch 1c at the upper end of the lower pillar 1.
It joins with the bolt 4 at the upper end of b. The outer attachment plate 5 is placed on the outer surface of the flange 13a, and the inner attachment plate 6 is placed on the inner surface of the flange 13a, and the inner and outer attachment plates 5 and 6 are joined together by the bolt 7 together with the flange 13a. Other configurations are the same as those in the first embodiment. In the case of this configuration, since the reinforcing metal member 13 is one member, the total number of members required for joining is reduced. This T-shaped reinforcing metal 13 may be used in the embodiment of FIG.
【００１４】[0014]
【発明の効果】この発明のＨ形鋼柱の無溶接接合構造
は、下側柱の上端における上側柱よりも広がった部分を
上側柱の幅に略一致する幅まで斜めに切り落としてテー
パ状切欠部とすると共に、このテーパ状切欠部の縁部に
沿って両面にフランジが突出するように下側柱のウェブ
上端に補強金物をボルト接合し、上側柱下端、補強金
物、および下側柱の各フランジの内外面にわたって折れ
板状の添え板を重ね、これら内外の添え板を前記各フラ
ンジと共にボルト接合したため、上下柱のウェブ幅が大
きく異なっていても、無溶接で、簡単にかつ堅固にボル
ト接合することができる。EFFECTS OF THE INVENTION In the weld-free joint structure of H-shaped steel columns of the present invention, a tapered notch is formed by obliquely cutting off a portion of the upper end of the lower column which is wider than the upper column, to a width substantially corresponding to the width of the upper column. And the reinforcing metal fittings are bolted to the upper end of the web of the lower pillar so that the flanges project on both sides along the edge of this tapered notch, and the lower end of the upper pillar, the reinforcing metal fittings, and the lower pillar Since the bent plate-shaped attachment plates are laid over the inner and outer surfaces of each flange, and these inner and outer attachment plates are bolted together with the above-mentioned flanges, even if the web widths of the upper and lower pillars differ greatly, there is no welding, and it is simple and robust. It can be bolted.
【図１】（Ａ）はこの発明の第１の実施例を示す正面
図、（Ｂ）は同図（Ａ）のII−II矢視断面図、（Ｃ）は
同図（Ａ）のIII −III 矢視断面図である。FIG. 1A is a front view showing a first embodiment of the present invention, FIG. 1B is a sectional view taken along line II-II of FIG. 1A, and FIG. 1C is III of FIG. -III is a sectional view taken along the arrow.
【図２】（Ａ）はこの発明の第２の実施例を示す正面
図、（Ｂ）は同図（Ａ）のIV−IV矢視断面図である。2A is a front view showing a second embodiment of the present invention, and FIG. 2B is a sectional view taken along line IV-IV in FIG. 2A.
【図３】（Ａ）はこの発明の第３の実施例を示す正面
図、（Ｂ）は同図（Ａ）のＶ−Ｖ矢視断面図である。3A is a front view showing a third embodiment of the present invention, and FIG. 3B is a sectional view taken along the line VV of FIG. 3A.
【図４】（Ａ）〜（Ｄ）は各従来例の正面図である。FIG. 4A to FIG. 4D are front views of respective conventional examples.
１…下側柱、１ａ1 ，１ａ2 …フランジ、１ｂ…ウェ
ブ、１ｃ…テーパ状切欠部、２…上側柱、２ａ1 ，２ａ
2 …フランジ、２ｂ…ウェブ、３…補強金物、３ａ…フ
ランジ、４…ボルト、５…外側添え板、６…内側添え
板、７…ボルト、８，９…添え板1 ... lower side poles, 1a 1, 1a 2 ... flange, 1b ... web, 1c ... tapered notch, 2 ... upper pole, 2a 1, 2a
2 ... Flange, 2b ... Web, 3 ... Reinforcing metal, 3a ... Flange, 4 ... Bolt, 5 ... Outer support plate, 6 ... Inner support plate, 7 ... Bolt, 8, 9 ... Support plate
Claims (4)
ウェブ幅の狭いＨ形鋼製の上側柱を突き合わせて接合す
る接合構造であって、下側柱の上端における上側柱より
も広がった部分を、上側柱の幅に略一致する幅まで斜め
に切り落としたテーパ状切欠部とし、前記下側柱のウェ
ブ上端にボルト接合されて前記テーパ状切欠部の縁部に
沿って両面にフランジが突出する補強金物を設け、上側
柱の下端のフランジ外面、前記補強金物のフランジ外
面、および下側柱のフランジ外面に渡って重なる折れ板
状の外側添え板と、上側柱の下端のフランジ内面、前記
補強金物のフランジ内面、および下側柱のフランジ内面
に渡って重なる折れ板状の内側添え板とを設け、これら
内外の添え板を両添え板間に挟まれた各フランジ部分と
共にボルトで接合したＨ形鋼柱の無溶接接合構造。1. On a lower pillar made of H-section steel having a wide web,
A joint structure in which upper columns made of H-section steel with a narrow web width are butted against each other, and the portion of the upper end of the lower columns that is wider than the upper columns is cut off diagonally to a width that approximately matches the width of the upper columns. A tapered notch, and a reinforcing metal member that is bolted to the upper end of the web of the lower pillar and has flanges protruding on both sides along the edge of the tapered notch, the flange outer surface of the lower end of the upper pillar, and Folded plate-shaped outer support plate that overlaps the flange outer surface of the reinforcing metal fitting and the flange outer surface of the lower pillar, the flange inner surface of the lower pillar of the upper pillar, the flange inner surface of the reinforcing metal fitting, and the flange inner surface of the lower pillar. A non-welded joint structure of H-shaped steel columns, in which bent inner plate-like inner support plates that overlap with each other are provided, and these inner and outer support plates are joined with bolts together with each flange portion sandwiched between both support plates.
各々配置した一対のアングル材からなる請求項１記載の
Ｈ形鋼柱の無溶接接合構造。2. The non-welded joint structure for an H-shaped steel column according to claim 1, wherein the reinforcing metal member comprises a pair of angle members arranged on both surfaces of the web of the lower column.
の金物である請求項１記載のＨ形鋼柱の無溶接接合構
造。3. The non-welded joint structure for H-shaped steel columns according to claim 1, wherein the reinforcing metal member is one metal member having a T-shaped cross section.
一致させ、この一致する上下の柱のフランジに渡って添
え板を重ね、この添え板を前記上下柱のフランジにボル
トで接合した請求項１または請求項２または請求項３記
載のＨ形鋼柱の無溶接接合構造。4. The lower pillar and the upper pillar are made to have the same flange position on one side, and the attachment plates are overlapped over the corresponding flanges of the upper and lower columns, and the attachment plate is joined to the flanges of the upper and lower columns with bolts. A weld-free joint structure for an H-shaped steel column according to claim 1, 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21787794A JP3437652B2 (en) | 1994-08-18 | 1994-08-18 | Non-weld joint structure of H-shaped steel columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21787794A JP3437652B2 (en) | 1994-08-18 | 1994-08-18 | Non-weld joint structure of H-shaped steel columns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0860741A JPH0860741A (en) | 1996-03-05 |
| JP3437652B2 true JP3437652B2 (en) | 2003-08-18 |
Family
ID=16711175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21787794A Expired - Fee Related JP3437652B2 (en) | 1994-08-18 | 1994-08-18 | Non-weld joint structure of H-shaped steel columns |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3437652B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6336773B2 (en) * | 2014-02-17 | 2018-06-06 | ジェコス株式会社 | Joining structure and erection method of mountain retaining H-shaped steel pile |
| JP6466236B2 (en) * | 2015-04-20 | 2019-02-06 | 鹿島建設株式会社 | H steel pile and its placing method, and steel pipe pile placing method |
| KR102495095B1 (en) * | 2022-04-01 | 2023-02-06 | 주식회사 지디컨설턴트 | Connecting Beam, Pile using such Connecting Beam, Wall Structure using such Pile, and Constructing Method of such Wall Structure |
| KR102494824B1 (en) * | 2022-07-06 | 2023-02-06 | 임평수 | CIP retaining wall and water barrier construction method using PHC-pile |
-
1994
- 1994-08-18 JP JP21787794A patent/JP3437652B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0860741A (en) | 1996-03-05 |
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