JPH01207542A - Method for jointing t-metal piece to steel frame member with flange - Google Patents
Method for jointing t-metal piece to steel frame member with flangeInfo
- Publication number
- JPH01207542A JPH01207542A JP3053688A JP3053688A JPH01207542A JP H01207542 A JPH01207542 A JP H01207542A JP 3053688 A JP3053688 A JP 3053688A JP 3053688 A JP3053688 A JP 3053688A JP H01207542 A JPH01207542 A JP H01207542A
- Authority
- JP
- Japan
- Prior art keywords
- flange
- frame member
- steel
- steel frame
- shaped
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 239000002184 metal Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 15
- 238000003466 welding Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000011324 bead Substances 0.000 description 9
- 238000007796 conventional method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005493 welding type 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〕
本発明は鉄骨構造若しくは鉄骨鉄筋コンクリート構造ま
たはそれらの混合構造の構造物における。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a structure having a steel frame structure, a steel frame reinforced concrete structure, or a mixed structure thereof.
例えばＨ形鋼からなるはり等のフランジを有する鉄骨部
材と例えばＨ形鋼からなる柱等の他の鉄骨部材とを連結
するために使用する。底板と横断面Ｔ字状の突起部とか
らなるＴ型金物と、前記フランジを有する鉄骨部材との
接合方法に関するものである。It is used to connect a steel frame member having a flange, such as a beam made of H-section steel, to another steel frame member, such as a column made of H-section steel. The present invention relates to a method of joining a T-shaped hardware consisting of a bottom plate and a protrusion with a T-shaped cross section to a steel frame member having the flange.
従来柱とはりの接合方法としては、（ａ）現場溶接タイ
プ（第７図） 、 （ｂｌブラケット接合タイプ（第８
図’） 、 （Ｃｌスプリントティー接合タイプ（第９
図）等がある。この中でｆａｔは柱１とはり２との溶接
部の健全性および製品の寸法精度の安定性が悪いこと、
またｆｃｌにおいては加工工数が大であり、さらに接合
苦しくは継手効率が低い等の欠点がある。Conventional methods for joining columns and beams include (a) field welding type (Fig. 7), (bl bracket joining type (Fig. 8)
Figure'), (Cl splint tee joint type (9th
Figure) etc. Among these, fat is poor in the soundness of the weld between pillar 1 and beam 2 and in the stability of the dimensional accuracy of the product.
In addition, fcl requires a large number of processing steps, and has drawbacks such as difficulty in joining and low joint efficiency.
上記の欠点を改良するものとして、第１Ｏ図に示すよう
に柱１とはり２との間にＴ型金物３を介装させて接合す
る手段が１例えば特公昭５７−３８７３４号公報等に開
示されている。このＴ型金物３は底１Ｎ３１と横断面Ｔ
字状に形成した突起部３２とからなり、はり２のフラン
ジ２ａと対向する突起部３２に開先部３３を設けてあり
、はり２のフランジ２ａと直接溶接できるようになって
いる。４は連結用ボルトである。To improve the above-mentioned drawbacks, a means for joining the pillar 1 and the beam 2 by inserting a T-shaped metal fitting 3 between them is disclosed in Japanese Patent Publication No. 57-38734, etc., as shown in Fig. has been done. This T-shaped hardware 3 has a bottom 1N31 and a cross section T
A bevel 33 is provided on the protrusion 32 facing the flange 2a of the beam 2 so that it can be directly welded to the flange 2a of the beam 2. 4 is a connecting bolt.
第１１図ないし１３図は夫々上記Ｔ型金物３とはり２と
の接合順序を示す要部拡大図であり、同一部分は前記第
１０図と同一の参照符号で示す。11 to 13 are enlarged views of main parts showing the joining order of the T-shaped metal fitting 3 and the beam 2, respectively, and the same parts are designated by the same reference numerals as in FIG. 10.
まずＴ型金物３とはり２とを３例えば定盤等の平坦な台
上において所定の位置に仮溶接若しくは点溶接によって
一体化する０次に上記はり２をクレーン等により本溶接
場に運搬し、はり２のウェブ部２ｂの一方の面を上方に
した状態で、Ｔ型金物３の突起部３２とウェブ部２ｂと
の隅肉溶接を行い１反転してウェブ部２ｂの他方の面に
ついても同様の隅肉溶接を行う。次にクレーン等によっ
て第１１図に示すようにフランジ２ａを上方にした状態
でフランジ２ａと突起部３２とを溶接し、開先部３３に
溶接金属３４を形成する。この場合フランジ２ａの内表
面近傍に不均一な溶接裏ビード３５が発生する。一方の
フランジ２ａと突起部３２との溶接完了後、はり２を上
下反転して他のフランジ（図示せず）が上方に位置する
ようにして、前記同様の溶接を行う。この場合既に溶接
を完了したフランジ２ａは、第１２図に示すように内表
面を上方に向けた状態となっているから、前述の溶接裏
ビード３５もまた上方に臨んでいる。First, the T-shaped metal fitting 3 and the beam 2 are integrated at a predetermined position on a flat table such as a surface plate by temporary welding or spot welding.Next, the beam 2 is transported to the main welding site by a crane or the like. , With one surface of the web portion 2b of the beam 2 facing upward, perform fillet welding between the protrusion 32 of the T-shaped metal fitting 3 and the web portion 2b, and then turn it over and weld the other surface of the web portion 2b as well. Perform a similar fillet weld. Next, using a crane or the like, the flange 2a and the protrusion 32 are welded with the flange 2a facing upward as shown in FIG. 11, and a weld metal 34 is formed in the groove 33. In this case, an uneven weld back bead 35 occurs near the inner surface of the flange 2a. After welding of one flange 2a and the projection 32 is completed, the beam 2 is turned upside down so that the other flange (not shown) is positioned above, and welding is performed in the same manner as described above. In this case, since the welded flange 2a has its inner surface facing upward as shown in FIG. 12, the welding back bead 35 mentioned above also faces upward.
この溶接裏ビード３５が発生した状態で隅肉溶接を行う
と、溶接金属との境界部が溶解せず、融は込み不良によ
る欠陥を発生するため不都合である。If fillet welding is performed with this weld back bead 35 generated, the boundary with the weld metal will not melt and defects will occur due to poor fusion penetration, which is inconvenient.
従って上記溶接裏ビード３５をガウジング、はつり等の
手段によって除去し、若干の凹部３６を形成した後に、
第１３図に示すように凹部３６に肉盛部３７を形成する
。上記一方のフランジ２ａの溶接完了後、再びはり２を
反転して、他のフランジ（図示せず）についても、前記
同様の溶接裏ビード除去、肉盛部の形成を行い、溶接を
完了するのである。Therefore, after removing the welding back bead 35 by means such as gouging or chiseling and forming a slight recess 36,
As shown in FIG. 13, a built-up portion 37 is formed in the recess 36. After welding of one of the flanges 2a is completed, the beam 2 is turned over again, and the weld back bead is removed and the build-up part is formed in the same manner as described above for the other flanges (not shown), and the welding is completed. be.
上記従来のＴ型金物３とはり２との接合方法には、下記
のような課題が存在する。The conventional method of joining the T-shaped metal fitting 3 and the beam 2 has the following problems.
ｉｌｌ フランジ２ａと突起部３２との突合せ溶接後
。ill After butt welding of the flange 2a and the protrusion 32.
裏面からの隅肉溶接を行う必要があると共に。Along with the need to perform fillet welding from the back side.
突合せ溶接したままの状態で隅肉溶接を行うと。If a fillet weld is performed while the butt weld is still in place.
不均一な溶接裏ビードの存在、その他の原因により境界
部に融は込み不良に起因する欠陥を生ずる。The presence of a non-uniform weld back bead and other causes can result in defects due to poor fusion penetration at the interface.
（２）従って突合せ溶接後において前記溶接裏ビードの
除去、肉盛部の凹凸除去のためのガウジングと称するは
つり作業等の後処理作業が必要である。(2) Therefore, after butt welding, it is necessary to perform post-processing work such as chisel work called gouging to remove the weld back bead and remove unevenness of the built-up part.
（３）上記（２）に記載のガウジング作業等を実施する
ためには２段取その他の付帯作業が必要であると共に３
作業部位を上方に臨ませるためのはり２の再三に亘る反
転作業を必要とし、煩雑であるのみならず、非能率的で
ある。(3) In order to carry out the gouging work etc. described in (2) above, two setups and other incidental work are required, and
It is necessary to repeatedly turn the beam 2 over so that the work area faces upward, which is not only complicated but also inefficient.
本発明は上記従来の技術に存在する課題を解決し５Ｔ型
金物と１例えばはり等のフランジを有する鉄骨部材とを
高能率かつ安全に接合し得る方法を提供することを目的
とする。It is an object of the present invention to solve the problems existing in the above-mentioned conventional techniques and to provide a method for efficiently and safely joining a 5T type metal fitting and a steel frame member having a flange such as a beam.
上記従来技術に存在する課題を解決するために。 In order to solve the problems existing in the above-mentioned conventional technology.
本発明においては、フランジを有する鉄骨部材と他の鉄
骨部材とを連結するために使用する。底板と横断面Ｔ字
状の突起部とからなるＴ型金物と。In the present invention, it is used to connect a steel frame member having a flange to another steel frame member. A T-shaped hardware consisting of a bottom plate and a protrusion with a T-shaped cross section.
前記フランジを有する鉄骨部材との接合方法において、
Ｔ型金物の突起部端部に設けた溶接用の開先部の端縁と
前記フランジを有する鉄骨部材のフランジの内表面端縁
とを実質的に合致させて位置決めを行い、長さ寸法を前
記Ｔ型金物若しくはフランジの幅寸法と同一若しくはそ
れ以上の寸法に形成した裏当て材を、前記Ｔ型金物の突
起部の端面およびフランジの内表面と当接するように固
着し、Ｔ型金物の突起部端部とフランジ端面とを溶接す
る。という技術的手段を採用したのである。In the method for joining a steel member having a flange,
Positioning is performed by substantially matching the edge of the welding groove provided at the end of the protrusion of the T-shaped metal member with the inner surface edge of the flange of the steel member having the flange, and the length dimension is determined. A backing material formed to have a width equal to or larger than the width of the T-shaped metal fitting or flange is fixed so as to be in contact with the end surface of the protrusion of the T-shaped metal fitting and the inner surface of the flange. Weld the end of the protrusion and the end face of the flange. This technical method was adopted.
上記の構成により、フランジの内表面側へ不均一な溶接
裏ビードを発生することなく、Ｔ型金物の突出部とフラ
ンジ端面とを確実に溶接することができると共に、／８
接肉盛部の健全性を保持する・作用を期待できるのであ
る。With the above configuration, it is possible to reliably weld the protruding part of the T-shaped metal fitting and the end face of the flange without producing an uneven weld back bead on the inner surface side of the flange.
It can be expected to maintain the integrity of the overlay area.
第１図は本発明の実施例を示す要部正面図、第２図は第
１図におけるＡ−Ａ線矢視図であり、同一部分は前記第
７〜１３図と同一の参照符号で示す。第１図および第２
図において、５は裏当て材であり、はり２若しくはＴ型
金物３を構成する材料と同等の材料２例えば鉄鋼材料に
より、横断面形状を例えば長方形に形成する。なお裏当
て材５の横断面長辺を含む−の面はフランジ２ａの内表
面に密着させ、かつ直交する他の面はＴ型金物３の突起
部３２の端面と当接するように、すなわちはり２の端面
と同一平面内に存在するように位置決めして固着する。FIG. 1 is a front view of main parts showing an embodiment of the present invention, and FIG. 2 is a view taken along the line A-A in FIG. 1, and the same parts are designated by the same reference numerals as in FIGS. . Figures 1 and 2
In the figure, reference numeral 5 denotes a backing material, which is made of a material 2, such as a steel material, which is the same as the material constituting the beam 2 or the T-shaped metal fitting 3, and is formed into a rectangular cross-sectional shape, for example. The - face including the long side of the cross section of the backing material 5 is brought into close contact with the inner surface of the flange 2a, and the other perpendicular face is brought into contact with the end face of the protrusion 32 of the T-shaped metal fitting 3, that is, a beam It is positioned and fixed so that it is on the same plane as the end face of No. 2.
またはり２のフランジ部２ａとウェブ部２ｂとの接続部
にも密着するように。Also in close contact with the connecting part between the flange part 2a and the web part 2b of the girder 2.
裏当て材５には丸味５ａを付すると共に、長さ寸法を少
なくともフランジ２ａの幅寸法若しくはＴ型金物３の幅
寸法と同一若しくはそれ以上の寸法に形成し、Ｔ型金物
３とはり２とを接合する前にフランジ２ａの内表面に固
着しておくのがよい。The backing material 5 is rounded 5a and has a length that is at least the same as or greater than the width of the flange 2a or the width of the T-shaped metal fitting 3, so that the T-shaped metal fitting 3 and the beam 2 can be connected to each other. It is preferable to fix it to the inner surface of the flange 2a before joining.
裏当て材５のフランジ端面内表面への固着手段としては
１例えば点溶接を使用することができる。As a means for fixing the backing material 5 to the inner surface of the flange end face, for example, spot welding can be used.
次にＴ型金物３の突起部３２の端部に設けた溶接用の開
先部３３の端縁と前記フランジ２ａの内表面端縁とを実
質的に合致させて位置決めを行い。Next, the edge of the groove 33 for welding provided at the end of the protrusion 32 of the T-shaped metal fitting 3 and the edge of the inner surface of the flange 2a are substantially matched for positioning.
例えば突起部３２とウェブ部２ｂとを隅肉溶接により固
着する。For example, the protrusion 32 and the web portion 2b are fixed together by fillet welding.
第３図は本発明の実施例における接合後の状態を示す要
部正面図であり、同一部分は第１図および第２図と同一
の参照符号で示す。前記第１図に示すように位置決めし
た後、第３図に示すように開先部３３に溶接金属６を形
成する。この場合フランジ２ａ１突起部３２および裏当
て材５の一部が熔融して溶接金属６と一体になり、接合
が完了する。７は隅肉）容接部である。FIG. 3 is a front view of main parts showing the state after joining in the embodiment of the present invention, and the same parts are designated by the same reference numerals as in FIGS. 1 and 2. After positioning as shown in FIG. 1, weld metal 6 is formed in the groove 33 as shown in FIG. In this case, the protrusion 32 of the flange 2a1 and a portion of the backing material 5 are melted and integrated with the weld metal 6, completing the joining. 7 is the fillet) receptacle.
次に第４図および第５図は各々前記はり以外のフランジ
を有する鉄骨部材の例を示す要部正面図および側面図で
あり、上下平行に設けたフランジ部材４１．４２間を複
数本の斜交材４３によって連結したラチス構造部材であ
る。このような構造部材と１例えば鉄骨柱とを連結する
場合においても本発明の適用が可能である。Next, FIGS. 4 and 5 are a front view and a side view of a main part showing an example of a steel frame member having flanges other than the beams, respectively. This is a lattice structural member connected by cross members 43. The present invention can also be applied to the case where such a structural member is connected to, for example, a steel column.
第６図は他のフランジを有する鉄骨部材を示す要部正面
図であり、Ｈ形鋼からなる連結部材５１により、Ｔ型金
物３を介して上下平行に設けたはり５２．５３を連結す
る例である。この場合Ｔ型金物３と連結部材５１とを接
合する場合に本発明の接合方法を適用できるのである。FIG. 6 is a front view of a main part showing a steel member having another flange, and is an example in which beams 52 and 53 provided vertically in parallel are connected via a T-shaped metal fitting 3 by a connecting member 51 made of H-shaped steel. It is. In this case, the joining method of the present invention can be applied when joining the T-shaped metal fitting 3 and the connecting member 51.
本実施例においては、フランジを有する鉄骨部材がＨ形
鋼からなるはり若しくは連結部材、フランジ部材からな
るラチス構造部材である例を示したが、形鋼および／ま
たは鋼板からなる他のラチス構造部材等であっても同様
に適用可能である。In this embodiment, an example is shown in which the steel frame member having a flange is a beam or a connecting member made of H-shaped steel, or a lattice structural member made of a flange member, but other lattice structural members made of shaped steel and/or steel plates are also used. etc., it is equally applicable.
また他の鉄骨部材としては、Ｈ形鋼若しくはＨ形鋼組立
構造、形鋼および／または鋼板からなるラチス構造等の
柱若しくははりであっても当然に適用可能である。更に
裏当て材のフランジへの固着手段としては、溶接接合に
よるものの他に、接若材、磁気的固着、ねじ等の締結部
材の利用による固着環、他の固着手段によっても作用は
同一であると共に、複数の固着手段を併用してもよい。Further, as other steel frame members, columns or beams such as H-shaped steel or H-shaped steel assembly structure, lattice structure made of shaped steel and/or steel plates, etc. are also applicable. Furthermore, as means for fixing the backing material to the flange, in addition to welding, adhesives, magnetic fixing, fixing rings using fastening members such as screws, and other fixing means have the same effect. In addition, a plurality of fixing means may be used in combination.
なお裏当て材の形状寸法についてもフランジの内表面お
よびＴ型金物の突起部端面に密着可能である限り、上記
実施例のもののみに限定されず、適宜選定可能である。Note that the shape and dimensions of the backing material are not limited to those of the above-mentioned embodiments, and can be appropriately selected as long as they can be brought into close contact with the inner surface of the flange and the end surface of the protrusion of the T-shaped metal fitting.
次に裏当て材を構成する材料は。Next, what is the material that makes up the backing material?
接合すべき鉄骨部材およびＴ型金物と同様若しくは近（
以する金属材料は勿論のこと５例えばセラミックその他
の非金属材料であってもよい。この場合にはＴ型金物と
鉄骨部材との突合溶接後において裏当て材を除去し、フ
ランジ内表面側から隅肉溶接を行えばよい。なお裏当て
材の構成材料としては２例えば金属材料の表面にセラミ
、り等を被覆したり、角部その他の一部分をセラミック
等によって構成した複合材料であってもよい。The same or similar (
Of course, the metal material mentioned above may be made of ceramic or other non-metallic material. In this case, after butt welding the T-shaped hardware and the steel frame member, the backing material may be removed and fillet welding may be performed from the inner surface of the flange. The constituent material of the backing material may be, for example, a metal material whose surface is coated with ceramic, glue, etc., or a composite material in which the corners and other parts are made of ceramic or the like.
本発明は以上記述のような構成および作用であるから、
下記の効果を期待できる。Since the present invention has the structure and operation as described above,
You can expect the following effects.
ｎ＋ ９８接接合時においては肉盛部の裏側を完全に
閉止しているため、不均一な溶接裏ビードが発生せず、
肉盛部はフランジ部および突起部と完全に溶融して健全
性を保持し得る。During n+98 welding, the back side of the build-up part is completely closed, so uneven welding back bead does not occur.
The built-up portion can be completely fused with the flange portion and the protrusion portion to maintain integrity.
（２）溶接量およびフランジを有する鉄骨部材の反転回
数を大幅に減少させ得るため、加工工数および加工時間
を減少させ、接合作業の高能率かつ高効率化ができる。(2) Since the amount of welding and the number of times of reversal of a steel frame member having a flange can be significantly reduced, the number of processing steps and processing time can be reduced, and the joining work can be made more efficient and efficient.
（３） ガウジングに伴う融解金属の飛散１重量物の
反転等の危険作業が大幅に減少するから、接合作業を安
全かつ容易に行うことができる。(3) Dangerous work such as scattering of molten metal due to gouging and reversal of heavy objects is greatly reduced, so joining work can be performed safely and easily.
第１図は本発明の実施例を示す要部正面図、第２図は第
１図におけるＡ−Ａ線矢視図、第３図は本発明の実施例
における接合後の状態を示す要部正面図、第４図および
第５図は各々他のフランジを有する鉄骨部材の例を示す
要部正面図および側面図、第６図は更に他のフランジを
有する鉄骨部材を示す要部正面図、第７図ないし第９図
は夫々従来の柱とはりの接合方法を示す図、第１０図は
改良された柱とはりの接合方法を示す図、第１１図ない
し第１３図はそれぞれＴ型金物とはりとの接合順序を示
す要部拡大図である。
ｌ：柱、２：はり、２ａ：フランジ、３：Ｔ型金物、３
１：底板、３２：突起部、５：裏当て材。Fig. 1 is a front view of main parts showing an embodiment of the present invention, Fig. 2 is a view taken along the line A-A in Fig. 1, and Fig. 3 is a main part showing a state after joining in an embodiment of the invention. A front view, FIGS. 4 and 5 are a main part front view and a side view showing an example of a steel frame member having another flange, respectively, FIG. 6 is a main part front view showing a steel member having another flange, Figures 7 to 9 are diagrams showing the conventional method of joining a pillar and beam, respectively, Figure 10 is a diagram showing an improved joining method of a pillar and beam, and Figures 11 to 13 are diagrams showing a T-shaped metal fitting, respectively. It is an enlarged view of the main part showing the joining order with the beam. l: Column, 2: Beam, 2a: Flange, 3: T-shaped hardware, 3
1: Bottom plate, 32: Projection, 5: Backing material.
Claims (6)
結するために使用する、底板と横断面Ｔ字状の突起部と
からなるＴ型金物と、前記フランジを有する鉄骨部材と
の接合方法において、Ｔ型金物の突起部端部に設けた溶
接用の開先部の端縁と前記フランジを有する鉄骨部材の
フランジの内表面端縁とを実質的に合致させて位置決め
を行い、長さ寸法を前記Ｔ型金物若しくはフランジの幅
寸法と同一若しくはそれ以上の寸法に形成した裏当て材
を、前記Ｔ型金物の突起部の端面およびフランジの内表
面と当接するように固着し、Ｔ型金物の突起部端部とフ
ランジ端面とを溶接することを特徴とするＴ型金物とフ
ランジを有する鉄骨部材との接合方法。(1) A method of joining a steel frame member having a flange to a T-shaped metal fitting, which is used to connect a steel frame member having a flange and another steel frame member, and is made up of a bottom plate and a protrusion having a T-shaped cross section. In this step, positioning is performed by substantially matching the edge of the welding groove provided at the end of the protrusion of the T-shaped metal member with the inner surface edge of the flange of the steel member having the flange, and determining the length. A backing material whose dimensions are the same as or larger than the width of the T-shaped hardware or flange is fixed so as to be in contact with the end surface of the protrusion of the T-shaped hardware and the inner surface of the flange. A method for joining a T-shaped metal fitting and a steel frame member having a flange, the method comprising welding the protruding end of the metal fitting and the end face of the flange.
である請求項１記載のＴ型金物とフランジを有する鉄骨
部材との接合方法。(2) The method of joining a T-shaped metal fitting and a steel frame member having a flange according to claim 1, wherein the steel frame member having a flange is a beam made of H-shaped steel.
鋼板からなるラチス若しくはハニカム構造部材である請
求項１記載のＴ型金物とフランジを有する鉄骨部材との
接合方法。(3) The method of joining a T-shaped metal fitting and a steel frame member having a flange according to claim 1, wherein the steel frame member having a flange is a lattice or honeycomb structure member made of a section steel and/or a steel plate.
からなる柱である請求項１ないし３何れかに記載のＴ型
金物とフランジを有する鉄骨部材との接合方法。(4) The method for joining a T-shaped metal fitting and a steel frame member having a flange according to any one of claims 1 to 3, wherein the other steel frame member is a column made of an H-shaped steel or an assembled structure of H-shaped steel.
ラチス若しくはハニカム構造部材である請求項１ないし
３何れかに記載のＴ型金物とフランジを有する鉄骨部材
との接合方法。(5) The method for joining a T-shaped metal fitting and a steel frame member having a flange according to any one of claims 1 to 3, wherein the other steel frame member is a lattice or honeycomb structure member made of a shaped steel and/or a steel plate.
かに記載のＴ型金物とフランジを有する鉄骨部材との接
合方法。(6) A method for joining a T-shaped metal fitting and a steel frame member having a flange according to any one of claims 1 to 5, wherein the backing material is a steel material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3053688A JP2669630B2 (en) | 1988-02-12 | 1988-02-12 | Method of joining T-shaped metal member to steel member having flange |
| GB8826588A GB2212429B (en) | 1987-11-17 | 1988-11-14 | A method for joining a beam to a connector prior to securing the connector to a support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3053688A JP2669630B2 (en) | 1988-02-12 | 1988-02-12 | Method of joining T-shaped metal member to steel member having flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01207542A true JPH01207542A (en) | 1989-08-21 |
| JP2669630B2 JP2669630B2 (en) | 1997-10-29 |
Family
ID=12306519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3053688A Expired - Fee Related JP2669630B2 (en) | 1987-11-17 | 1988-02-12 | Method of joining T-shaped metal member to steel member having flange |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2669630B2 (en) |
-
1988
- 1988-02-12 JP JP3053688A patent/JP2669630B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2669630B2 (en) | 1997-10-29 |
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