JPS6123132Y2 - - Google Patents
Info
- Publication number
- JPS6123132Y2 JPS6123132Y2 JP1981075863U JP7586381U JPS6123132Y2 JP S6123132 Y2 JPS6123132 Y2 JP S6123132Y2 JP 1981075863 U JP1981075863 U JP 1981075863U JP 7586381 U JP7586381 U JP 7586381U JP S6123132 Y2 JPS6123132 Y2 JP S6123132Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaped steel
- joint structure
- steel beam
- upper flange
- plate
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【考案の詳細な説明】
この考案は建築構造物におけるＨ型鋼梁同志の
継手構造の改良に関するものである。[Detailed description of the invention] This invention relates to an improvement of the joint structure between H-shaped steel beams in a building structure.
従来、建築構造物において、ボルト接合による
Ｈ型鋼梁相互の剛接合継手構造は例えば第１図に
示される様にＨ型鋼梁の上下フランジ部分とウエ
ブ部分とにおいて接合用プレートとボルトとによ
り接合して上下フランジ部分のプレートとボルト
で曲げモーメントによる軸力を伝達し、またウエ
ブ部分のプレートとボルトにて剪断力を伝達する
構造をなしている。しかし、この様な継手構造で
は、梁フランジ上に床板等を設置するときに上フ
ランジ部分上に突出するプレートやボルト部分が
邪魔になつて不都合を生じ、床板の該当部分を切
り欠いたり或はスペーサ等を必要とし、二次部材
等の鋼材量や施工手間がかゝり、床取付工法に煩
雑さを招く等の欠点がみられる。 Conventionally, in building structures, the rigid joint structure between H-shaped steel beams using bolt connections is such that the upper and lower flange portions and web portions of the H-shaped steel beams are joined by connecting plates and bolts, as shown in Fig. 1, for example. The structure is such that the plates and bolts on the upper and lower flanges transmit axial force due to bending moment, and the plates and bolts on the web transmit shearing force. However, with this kind of joint structure, when installing a floorboard etc. on the beam flange, the plates and bolts that protrude above the upper flange get in the way, causing problems, such as cutting out the relevant part of the floorboard, or Disadvantages include the need for spacers, the amount of steel required for secondary members, the labor involved in construction, and the complexity of the floor installation method.
従つて、この考案の目的はこの様な従来におけ
る欠点を除去するために、接合すべきＨ型鋼梁の
端部の上フランジ部の両縁辺から下方に突出する
様に矩形鋼板を溶着し、これら矩形鋼板部分にて
プレートとボルトとにて接合して、上フランジ部
のプレートとボルトの露出をなくして床取付工法
の省略化を図かり且つ高剛性にＨ型鋼梁相互の接
合をなす継手構造を提供することにある。 Therefore, the purpose of this invention is to weld rectangular steel plates so as to protrude downward from both edges of the upper flange at the end of the H-shaped steel beam to be joined, in order to eliminate these conventional drawbacks. A joint structure that connects the rectangular steel plate part with plates and bolts, eliminates the exposure of the plate and bolts on the upper flange part, simplifies the floor installation method, and connects H-shaped steel beams with high rigidity. Our goal is to provide the following.
この考案の他の目的や特長および利点は以下の
添付図面に沿つての詳細な説明から明らかになろ
う。 Other objects, features and advantages of the invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings.
第２，３図に示される様に、この考案の継手構
造１は接合されるべきＨ型鋼梁２の端部の上フラ
ンジ部３の両縁辺部分に沿つて下方に垂下すなわ
ち突出するように所定長さの矩形鋼板１１が溶着
されている。この矩形鋼板１１は適当な厚さをな
し且つ所定の数の接合用のボルト孔１２が設けら
れている。Ｈ型鋼梁２の他の下フランジ部５やウ
エブ部４には同様に接合用のボルト孔７が所定の
数設けられている。 As shown in Figures 2 and 3, the joint structure 1 of this invention is designed to hang down or protrude downward along both edges of the upper flange 3 at the end of the H-shaped steel beam 2 to be joined. A long rectangular steel plate 11 is welded. This rectangular steel plate 11 has an appropriate thickness and is provided with a predetermined number of bolt holes 12 for joining. Similarly, a predetermined number of bolt holes 7 for joining are provided in the other lower flange portion 5 and web portion 4 of the H-shaped steel beam 2.
従つて、この様に第２図に示される如くＨ型鋼
梁２の端部の上フランジ部３の両縁辺に矩形鋼板
１１が溶着されたＨ型鋼梁２，２を相互に接合す
べく第３図の如く突合せ状態に配置し、上フラン
ジ部３の矩形鋼板１１，１１を接合用プレート１
４とボルト１５にて接合し、下フランジ部５，５
およびウエブ部４，４を接合用プレート８，９お
よびボルト１５にて図示の如く接合することによ
つて高剛性の継手構造１が構成される。 Therefore, as shown in FIG. 2, in order to mutually join the H-shaped steel beams 2, 2 with the rectangular steel plates 11 welded to both edges of the upper flange portion 3 at the end of the H-shaped steel beam 2, a third As shown in the figure, the rectangular steel plates 11, 11 of the upper flange portion 3 are placed in a butt state, and the joining plate 1 is
4 and bolts 15, and lower flange parts 5, 5.
A highly rigid joint structure 1 is constructed by joining the web portions 4, 4 with joining plates 8, 9 and bolts 15 as shown.
この考案のこの様な継手構造１は上フランジ部
３の上に何等突出するものがなく、従つて床板の
取付に当つて特別な処置を床板に施す必要がな
く、取付作業が簡単容易にでき、且つウエブ部４
および下フランジ部５にても必要なボルト接合が
行われるので、高剛性の接合構造が形成され、特
別な補強を要することなく、現場にて高力ボルト
接合して接合部分の強度剛性の非常に大きいラー
メン架構を形成することができる。また、矩形鋼
板の代りにアングル材やチヤンネル材を同様に用
いることも勿論できる。 The joint structure 1 of this invention does not have anything protruding above the upper flange portion 3, so there is no need to perform any special treatment on the floorboard when installing the floorboard, making the installation work simple and easy. , and web portion 4
Since the necessary bolt connections are also performed at the lower flange portion 5, a high-rigidity joint structure is formed, and high-strength bolt connections are performed on-site without requiring special reinforcement, resulting in extremely high strength and rigidity of the joint portion. A large rigid frame can be formed. Moreover, it is of course possible to use an angle material or a channel material in place of the rectangular steel plate.
第１図は従来でのＨ型鋼梁の継手構造を示す正
面図、第２図はこの考案の継手構造の一部を示す
斜視図、第３図はこの考案の継手構造の正面図で
ある。
図中、１……継手構造、２……Ｈ型鋼梁、３…
…上フランジ部、４……ウエブ部、５……下フラ
ンジ部、７……ボルト孔、８，９，１４……プレ
ート、１１……矩形鋼板、１２……ボルト孔、１
５……ボルト。
FIG. 1 is a front view showing a conventional joint structure for an H-shaped steel beam, FIG. 2 is a perspective view showing a part of the joint structure of this invention, and FIG. 3 is a front view of the joint structure of this invention. In the figure, 1... joint structure, 2... H-shaped steel beam, 3...
... Upper flange part, 4 ... Web part, 5 ... Lower flange part, 7 ... Bolt hole, 8, 9, 14 ... Plate, 11 ... Rectangular steel plate, 12 ... Bolt hole, 1
5...Bolt.
Claims (1)
に沿つて所定厚さの肉厚を有する矩形鋼板を下向
きに突出するように溶着し、Ｈ型鋼梁接合端部を
断面Ｔ形状の梁に形成し、Ｈ型鋼梁の各矩形鋼
板、ウエブ部、下フランジ部を接合用のプレート
を介して夫々ボルト接合して、上フランジ部上に
ボルト部分を突出させないようにしたＨ型鋼梁の
継手構造。 A rectangular steel plate having a predetermined wall thickness is welded along both edges of the upper flange end of the H-shaped steel beam to be joined so as to protrude downward, and the joining end of the H-shaped steel beam is made into a beam with a T-shaped cross section. A joint structure for an H-shaped steel beam in which each rectangular steel plate, web part, and lower flange of the H-shaped steel beam are bolted together via a joining plate so that the bolt part does not protrude above the upper flange. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981075863U JPS6123132Y2 (en) | 1981-05-27 | 1981-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981075863U JPS6123132Y2 (en) | 1981-05-27 | 1981-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57190005U JPS57190005U (en) | 1982-12-02 |
| JPS6123132Y2 true JPS6123132Y2 (en) | 1986-07-11 |
Family
ID=29871583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981075863U Expired JPS6123132Y2 (en) | 1981-05-27 | 1981-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123132Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006080090A1 (en) * | 2005-01-26 | 2006-08-03 | Nippon Steel Corporation | Upper part reinforcing structure for wall panel of steel house |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100892006B1 (en) * | 2007-07-25 | 2009-04-07 | 신닛뽄세이테쯔 카부시키카이샤 | Upper part reinforcing structure for wall panel of steel house |
| JP6854120B2 (en) * | 2016-12-27 | 2021-04-07 | 株式会社竹中工務店 | Beam joint structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919628U (en) * | 1972-05-22 | 1974-02-19 |
-
1981
- 1981-05-27 JP JP1981075863U patent/JPS6123132Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919628U (en) * | 1972-05-22 | 1974-02-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006080090A1 (en) * | 2005-01-26 | 2006-08-03 | Nippon Steel Corporation | Upper part reinforcing structure for wall panel of steel house |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57190005U (en) | 1982-12-02 |
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