JPS5929042Y2 - Connection structure of wooden I-beams - Google Patents
Connection structure of wooden I-beamsInfo
- Publication number
- JPS5929042Y2 JPS5929042Y2 JP6588279U JP6588279U JPS5929042Y2 JP S5929042 Y2 JPS5929042 Y2 JP S5929042Y2 JP 6588279 U JP6588279 U JP 6588279U JP 6588279 U JP6588279 U JP 6588279U JP S5929042 Y2 JPS5929042 Y2 JP S5929042Y2
- Authority
- JP
- Japan
- Prior art keywords
- wooden
- piece
- beams
- vertical piece
- 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.)
- Expired
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【考案の詳細な説明】
（利用分野）
この考案は木質■型梁の連結構造に関し、ボルト止めに
加わる集中荷重を緩和して梁の破壊強度を増大させるこ
と、すなわち連結強度を高めることを目的としてなされ
たもので゛ある。[Detailed description of the invention] (Field of application) This invention relates to the connection structure of wooden beams, and its purpose is to reduce the concentrated load applied to the bolts and increase the fracture strength of the beam, that is, to increase the connection strength. It was done as a.
（背景技術）
従来住宅の骨組として鋼製のＩ型梁が用いられて来た、
たとえば交叉する■型梁の連結は、該■型梁の鉛直片に
面接する立面片がＬ字形に折曲形成された連結金具を交
叉部に配置して立面片のボルト孔にボルト止めした構造
が採用されるが集中荷重はボルト止めに加わる。(Background technology) Steel I-beams have traditionally been used as the framework of houses.
For example, to connect intersecting ■-shaped beams, a connecting fitting in which the vertical piece facing the vertical piece of the ■-shaped beam is bent into an L-shape is placed at the intersection, and bolted to the bolt hole of the vertical piece. However, the concentrated load is applied to the bolts.
ところで鋼製の■型梁では梁のたわみ強度も強くこの集
中荷重には十分耐えられるものであるが木質の■型梁で
は、鉛直片３とこの鉛直片３に面接する立面片４とにボ
ルト止１０を形成するためのボルト締めの過程及びボル
ト締めによって形成した後を問わずボルト孔にかかる集
中荷重によって、■型梁の鉛直片に設けられたボルト孔
から破壊するおそれがあり、梁の連結強度を高める方策
を施す必要がある。By the way, a steel ■-shaped beam has a strong deflection strength and can withstand this concentrated load, but a wooden ■-shaped beam has a vertical piece 3 and an elevation piece 4 that faces this vertical piece 3. There is a risk that the beam will break from the bolt hole provided in the vertical piece of the ■-shaped beam due to the concentrated load applied to the bolt hole during the process of bolting to form the bolt fastening 10 and after it has been formed by bolting. It is necessary to take measures to increase the strength of the connections.
（考案の構成）
この考案は以上の如く相互に連結される木質■型梁の連
結強度を高めた木質■型梁の連結構造を提供するもので
ある。(Structure of the invention) As described above, this invention provides a connection structure of wooden double-shaped beams that increases the connection strength of the wooden double-shaped beams that are connected to each other.
以下この考案を実施例図面に基づいて説明する。This invention will be explained below based on the drawings of the embodiments.
図において、１，１は互いに直交する木質Ｉ型梁（以下
単に■型梁と記す）で、一方の■型梁１の側面に他方の
Ｉ型梁１の端面が突き当って連結部の交叉部２が形成さ
れている。In the figure, 1 and 1 are wooden I-shaped beams (hereinafter simply referred to as ■-shaped beams) that are perpendicular to each other. Section 2 is formed.
そしてこの交叉部２に該Ｉ型梁１の鉛直片３に面接する
立面片４と該立面片４の上下に■型梁１の上下フランジ
５に面接する折曲端片６とから成る板片７，７がＬ字形
に折曲形成され、さらに立面片４にボルト孔８を設けて
戊る連結金具９を配置しボルト孔８にボルト止め１０を
設け■型梁１，１を連結している。The intersection part 2 is made up of an elevation piece 4 that faces the vertical piece 3 of the I-shaped beam 1, and bent end pieces 6 that face the upper and lower flanges 5 of the ■-shaped beam 1 above and below the elevation piece 4. The plate pieces 7, 7 are bent into an L-shape, a bolt hole 8 is provided in the vertical piece 4, a connecting fitting 9 is arranged, a bolt fastening 10 is provided in the bolt hole 8, and the ■-shaped beams 1, 1 are formed. It is connected.
こ・で上下フランジ５には、上下、左右からの荷重を受
け、ボルト止め１０に加わる集中荷重の緩和効果を奏す
る。This allows the upper and lower flanges 5 to receive loads from above and below, as well as from the left and right sides, and has the effect of alleviating the concentrated load applied to the bolt fasteners 10.
（考案の効果）
すなわちこの構成により木質■型梁１，１の鉛直片３と
この鉛直片３に面接する立面片４とにボルト止１０を形
成すると必然的にこの立面片４の上下に形成された折曲
端片６が上記木質Ｉ型梁１の上のフランジ５を下から支
えるので、ボルト止１０を形成した該木質■型梁１の鉛
直片３にかかる集中荷重がこのフランジ５によって緩和
され、したがって木質Ｉ型梁１の耐力が減少せず、ボル
ト孔８からの破壊もなく連結強度が高まるのである。(Effect of the invention) In other words, with this configuration, when the bolts 10 are formed between the vertical piece 3 of the wooden ■-shaped beams 1 and 1 and the vertical piece 4 facing this vertical piece 3, the upper and lower parts of this vertical piece 4 will inevitably Since the bent end piece 6 formed at 5, the yield strength of the wooden I-shaped beam 1 does not decrease, and the connection strength increases without damage from the bolt holes 8.
そして同時に木質■型梁１，１の鉛直片３とこの鉛直片
３に面接する立面片４とにボルト止１０を形成するため
のボルト締めの過程でも折曲端片６が上記木質Ｉ型梁１
の上のフランジ５を下から支えた状態を維持するのでこ
の過程における集中荷重がこのフランジ５によって緩和
され、ボルト孔８からの破壊もなく連結強度が高まるの
である。At the same time, in the process of tightening the bolts to form the bolts 10 between the vertical piece 3 of the wooden ■-shaped beams 1 and 1 and the vertical piece 4 facing this vertical piece 3, the bent end piece 6 is Beam 1
Since the upper flange 5 is maintained supported from below, the concentrated load during this process is alleviated by the flange 5, and there is no breakage from the bolt holes 8, and the connection strength is increased.
図は本考案の一実施例に係る斜視図である。
１・・・・・・■型梁、３・・・・・・鉛直片、４・・
・・・・立面片、５・・・・・・上下フランジ、６・・
・・・・折曲端片、７・・・・・・板片、８・・・・・
・ポルＩ・孔、９・・・・・・連結金具、１０・・・・
・・ボルト止め。The figure is a perspective view of an embodiment of the present invention. 1...■-shaped beam, 3...Vertical piece, 4...
... Elevation piece, 5 ... Upper and lower flanges, 6 ...
...Folded end piece, 7...Plate piece, 8...
・Pol I・Hole, 9...Connection fitting, 10...
・Bolted.
Claims (1)
片３に面接する立面片４と該立面片４の上下に木質Ｉ型
梁１の上下フランジ５に面接する折曲端片６を形成して
戒る一対の板片７から構成された連結金具９を配置して
立面片４に設けられたボルト孔８にボルト止１０を形成
して成る木質■型梁の連結構造。An elevational piece 4 that faces the vertical piece 3 of the wooden I-shaped beam 1, 1 at the joint of the wooden ■-shaped beams 1, 1, and an elevational piece 4 that faces the upper and lower flanges 5 of the wooden I-shaped beam 1 above and below the vertical piece 4. A wooden piece is made of wood, in which a connecting fitting 9 consisting of a pair of plate pieces 7 which form a bent end piece 6 is arranged, and a bolt stop 10 is formed in a bolt hole 8 provided in the vertical piece 4. Connecting structure of type beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6588279U JPS5929042Y2 (en) | 1979-05-16 | 1979-05-16 | Connection structure of wooden I-beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6588279U JPS5929042Y2 (en) | 1979-05-16 | 1979-05-16 | Connection structure of wooden I-beams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55165006U JPS55165006U (en) | 1980-11-27 |
| JPS5929042Y2 true JPS5929042Y2 (en) | 1984-08-21 |
Family
ID=29299869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6588279U Expired JPS5929042Y2 (en) | 1979-05-16 | 1979-05-16 | Connection structure of wooden I-beams |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5929042Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6267012B2 (en) * | 2014-03-06 | 2018-01-24 | 住友林業株式会社 | Joint structure of wooden beams |
| JP6190739B2 (en) * | 2014-03-06 | 2017-08-30 | 住友林業株式会社 | Joint structure of wooden beams |
-
1979
- 1979-05-16 JP JP6588279U patent/JPS5929042Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55165006U (en) | 1980-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3938297A (en) | Fittings for connecting columns and beams of steel frame construction | |
| JPS5929042Y2 (en) | Connection structure of wooden I-beams | |
| JP2883262B2 (en) | Jig for adjusting joints of steel columns | |
| JP3275184B2 (en) | Column-beam connection method | |
| JP3103294B2 (en) | Pillar steel frame, jig used for the connection, and steel frame connection method | |
| JP2617751B2 (en) | Column formwork device | |
| JPS60188553A (en) | Building enclosure | |
| JPH0439922Y2 (en) | ||
| CN215670108U (en) | Composite node structure for concrete pouring of steel beam and steel pipe bundle | |
| JP2007218041A (en) | Joint securing structure of wooden building, fitting for joint securing structure, column base structure, fitting for column base structure, column-beam joint structure, and fitting for column-beam joint structure | |
| JP2609143B2 (en) | Frame structure | |
| JP2004084353A (en) | Roof truss beam installing structure and roof truss beam installing method | |
| JPH0333846Y2 (en) | ||
| JPS6349444Y2 (en) | ||
| JPS6341442Y2 (en) | ||
| JPS5911525Y2 (en) | Assembly fittings for heavy temporary gantry | |
| JPH049361Y2 (en) | ||
| JPS6344481Y2 (en) | ||
| JPS6136656Y2 (en) | ||
| JPH0333336A (en) | Structure for column/beam connection | |
| JPH0222820B2 (en) | ||
| JPH0635725B2 (en) | Joint structure of reinforced concrete columns and steel beams | |
| JPH06240874A (en) | Construction of truss beam for long span | |
| JPS6286241A (en) | Connection of pillar and beam | |
| JPH035536A (en) | Coupling structure for balcony unit |