JPH09324471A - Beam jointing structure for unit building - Google Patents
Beam jointing structure for unit buildingInfo
- Publication number
- JPH09324471A JPH09324471A JP16391896A JP16391896A JPH09324471A JP H09324471 A JPH09324471 A JP H09324471A JP 16391896 A JP16391896 A JP 16391896A JP 16391896 A JP16391896 A JP 16391896A JP H09324471 A JPH09324471 A JP H09324471A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- unit building
- column
- joint portion
- bolts
- 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- Withdrawn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
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は梁接合構造の改善に
関する。さらに詳しくは、梁端部を用いて柱との接合部
が形成されてなる梁接合構造に関する。TECHNICAL FIELD The present invention relates to an improvement in a beam joint structure. More specifically, the present invention relates to a beam joint structure in which a beam end is used to form a joint with a column.
【０００２】[0002]
【従来の技術】従来より、ユニット住宅においては柱と
梁との接合構造として図７〜図１１に示すものが知られ
ている。2. Description of the Related Art Conventionally, in a unit house, a structure shown in FIGS. 7 to 11 is known as a joint structure of columns and beams.
【０００３】図７〜図９に示す梁接合構造ａは、梁ｂ先
端あるいは梁ｂ後端を柱ｃ側面に突合せ溶接してなるも
のであり、また図１０〜図１１に示す梁接合構造ｄは、
梁ｂ先端あるいは梁ｂ後端にエンドプレートｅを突合せ
溶接し、このエンドプレートｅを柱ｃ側面にボルト・ナ
ット留めｎしてなるものである。The beam joint structure a shown in FIGS. 7 to 9 is formed by butt welding the front end of the beam b or the rear end of the beam b to the side surface of the column c, and the beam joint structure d shown in FIGS. 10 to 11. Is
An end plate e is butt-welded to the front end of the beam b or the rear end of the beam b, and the end plate e is fastened with bolts and nuts n to the side surface of the column c.
【０００４】しかしながら、前記従来の梁接合構造ａ，
ｄは次のような問題を有している。すなわち、前者の梁
ｂ先端あるいは梁ｂ後端を柱ｃ側面に突合せ溶接する構
造では、溶接作業者の技倆により接合部の品質がばらつ
く。また、下側の溶接が上向き溶接となるので作業性が
悪い。さらに、近年、熟練した溶接工が不足しているた
め、溶接作業者の確保が困難になってきている。一方、
梁ｂ先端あるいは梁ｂ後端にエンドプレートｅを溶接
し、このエンドプレートｅを柱ｃ側面にボルト・ナット
留めｎする構造では、梁ｂ先端あるいは梁ｂ後端にエン
ドプレートｅを溶接するため、作業工程が多くなりコス
トアップを招来している。また、溶接作業については前
者と同様な問題がある。However, the conventional beam joint structure a,
d has the following problems. That is, in the former structure in which the front end of the beam b or the rear end of the beam b is butt-welded to the side surface of the column c, the quality of the joint varies depending on the skill of the welding operator. Further, since the lower side welding is upward welding, workability is poor. Further, in recent years, it has become difficult to secure a welding operator because of lack of skilled welders. on the other hand,
In the structure in which the end plate e is welded to the front end of the beam b or the rear end of the beam b, and the end plate e is bolted and fixed to the side surface of the column c, the end plate e is welded to the front end of the beam b or the rear end of the beam b. However, the number of work steps is increased, resulting in an increase in cost. In addition, the welding work has the same problem as the former.
【０００５】[0005]
【発明が解決しようとする課題】本発明はかかる従来技
術の課題に鑑みなされたものであって、溶接作業を用い
ることなく、梁を柱に接合できるユニット住宅などのユ
ニット建物における梁接合構造を提供することを目的と
している。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems of the prior art, and provides a beam joining structure in a unit building such as a unit house in which a beam can be joined to a pillar without using welding work. It is intended to be provided.
【０００６】[0006]
【課題を解決するための手段】本発明のユニット建物の
梁接合構造は、梁端部を加工して形成されてなる接合部
を利用して梁を柱に接合してなることを特徴とする。A beam-joining structure for a unit building according to the present invention is characterized in that a beam is joined to a column by utilizing a joining portion formed by processing beam ends. .
【０００７】より具体的には、本発明のユニット建物の
梁接合構造は、梁端部のフランジを折り曲げ加工してな
る第１接合部と、折り曲げ加工されずに残ったウェブを
利用してなる第２接合部とを備え、前記第１接合部を梁
と柱の当接面にボルト・ナット留めし、前記第２接合部
を柱の前記当接面の後方に位置するウェブと平行な面と
ボルト・ナット留めしてなることを特徴とする。More specifically, the beam joint structure for a unit building of the present invention utilizes a first joint portion formed by bending a flange at a beam end and a web left unfolded. A second joint portion, the first joint portion being bolted and nut-fastened to the contact surface between the beam and the pillar, and the second joint portion being a surface parallel to the web located behind the contact surface of the pillar. It is characterized by bolts and nuts.
【０００８】本発明のユニット建物の梁接合構造におい
ては、第１接合部が補強部材により補強されていてもよ
い。In the beam joint structure for a unit building of the present invention, the first joint portion may be reinforced by a reinforcing member.
【０００９】[0009]
【作用】本発明は前記のごとく構成されているので、梁
と柱の接合を溶接構造を用いることなくボルト・ナット
留めにてなし得る。そのため、熟練した作業者によらな
くても品質が一定した接合がなし得る。Since the present invention is constructed as described above, the beam and the column can be joined by bolts and nuts without using a welding structure. Therefore, it is possible to perform the joining with a constant quality without the need of a skilled worker.
【００１０】また、接合部材を梁自身から作製している
ので、部品点数を増加させることがなく、部品点数の増
加にともなう工数の増加等によるコストアップもない。Further, since the joining member is made of the beam itself, the number of parts is not increased, and the cost is not increased due to the increase in the number of parts and the like.
【００１１】[0011]
【発明の実施の形態】以下、添付図面を参照しながら本
発明を実施の形態に基づいて説明するが、本発明はかか
る実施の形態のみに限定されるものではない。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described based on the embodiments with reference to the accompanying drawings, but the present invention is not limited to the embodiments.
【００１２】本発明のユニット住宅の一実施の形態の梁
接合構造を図１に一部を断面とした分解斜視図で示し、
また同接合構造に用いられる梁端部を図２に正面図で、
図３に側面図で、図４に平面図でそれぞれ示す。この実
施の形態の梁接合構造Ｊは、図１〜図４に示すように、
溝型鋼１０の上下フランジ１１，１２端部を折り曲げ加
工して形成さた垂直面の所定位置にボルト挿通用透孔１
３，１４が形成されてなる第１接合部１と、この溝型鋼
１０の上下フランジ１１，１２が折り曲げられた端部の
ウェブ１５、つまり折り曲げ加工されずに残ったウェブ
１５に所要数（図示の例では２個）のボルト挿通用透孔
１６が形成されてなる第２接合部２が形成された梁Ｍ
を、この第１接合部１および第２接合部２に対応させて
柱Ｃに設けられたボルト挿通透孔を用いて柱Ｃにボルト
Ｂ・ナットＮ留めしてなるものである。なお、図１にお
いて符号１７は第１接合部は背面から補強する第１補強
プレート、符号１８は柱内側に設けられた第２補強プレ
ート、符号Ｗはワッシャーをそれぞれ示す。A beam joint structure of an embodiment of a unit house of the present invention is shown in FIG.
In addition, the beam end portion used for the joint structure is shown in FIG.
FIG. 3 is a side view and FIG. 4 is a plan view. As shown in FIGS. 1 to 4, the beam joint structure J of this embodiment has
Through hole 1 for inserting a bolt at a predetermined position on a vertical surface formed by bending the upper and lower flanges 11 and 12 of the channel steel 10.
The required number of the first joint portion 1 formed by forming the grooves 3 and 14 and the web 15 at the end portion where the upper and lower flanges 11 and 12 of the channel steel 10 are bent, that is, the web 15 remaining without being bent (illustrated). Beam M in which the second joint 2 formed by forming two bolt insertion holes 16 is formed.
The bolt B and the nut N are fastened to the pillar C using the bolt insertion through holes provided in the pillar C corresponding to the first joint portion 1 and the second joint portion 2. In FIG. 1, reference numeral 17 is a first reinforcing plate for reinforcing the first joint portion from the back surface, reference numeral 18 is a second reinforcing plate provided inside the column, and reference numeral W is a washer.
【００１３】次に、図５および図６を参照しながらかか
る構成とされているユニット住宅の梁接合構造Ｊの施工
について説明する。Next, with reference to FIGS. 5 and 6, the construction of the beam joint structure J of the unit house having such a structure will be described.
【００１４】（１）第２接合部２を角柱Ｃの外方に面し
ている側面に当接させた状態で、第１接合部１を角柱Ｃ
の梁Ｍに対向している面に当接する。(1) With the second joint 2 in contact with the side of the prism C facing outward, the first joint 1 is connected to the prism C.
Abuts on the surface facing the beam M.
【００１５】（２）第１補強プレート１７の背面からボ
ルトＢ，Ｂを挿通し、この状態でボルトＢ，Ｂを第１接
合部１から角柱Ｃに挿通し、第２補強プレート１８背面
に、例えばナットカバーを利用して設けられているナッ
トＮ，Ｎに螺合させる。なお、この場合、必要に応じて
ナットＮ側にもワッシャーが設けられる。(2) Bolts B and B are inserted from the rear surface of the first reinforcing plate 17, and in this state, the bolts B and B are inserted from the first joint portion 1 to the prism C, and on the rear surface of the second reinforcing plate 18, For example, it is screwed into the nuts N, N provided using a nut cover. In this case, a washer is also provided on the nut N side if necessary.
【００１６】（３）ボルトＢ，Ｂを第２接合部２から挿
通し、角柱Ｃ内面に設けられているナットＮ，Ｎに螺合
させる。これにより梁Ｍの柱Ｃへの接合が完了する。(3) The bolts B, B are inserted from the second joint portion 2 and screwed into the nuts N, N provided on the inner surface of the prism C. This completes the joining of the beam M to the pillar C.
【００１７】しかるのち、角柱Ｃの頂部に蓋部材４が載
置されて軸組が完了する。Thereafter, the lid member 4 is placed on the top of the prism C, and the frame assembly is completed.
【００１８】このように、この実施の形態によれば、ボ
ルト・ナット留めにより梁の柱への接合が完了する。ま
た、接合がボルト・ナット留めによりなされるので、作
業に熟練を必要としないにもかかわらず、所定の品質が
確保されるとともに、コスト低減も図れる。As described above, according to this embodiment, the joining of the beam to the column is completed by the bolts and nuts. In addition, since the joining is done by bolts and nuts, the required quality can be ensured and the cost can be reduced even though no skill is required for the work.
【００１９】[0019]
【発明の効果】以上詳述したように、本発明によれば、
部品点数の増加を最小限に抑えながらボルト・ナット留
めにより梁の柱への接合がなし得るという優れた効果が
得られる。また、接合がボルト・ナット留めによりなさ
れるので、作業に熟練を必要としないにもかかわらず、
所定の品質が確保されるとともに、コスト低減も図れる
という優れた効果も得られる。As described in detail above, according to the present invention,
It is possible to obtain the excellent effect that the beam can be joined to the pillar by fastening the bolts and nuts while minimizing the increase in the number of parts. Also, since the joining is done by bolts and nuts, it does not require skill to work,
An excellent effect that the predetermined quality is secured and the cost can be reduced is also obtained.
【図１】本発明の一実施の形態の梁接合構造の一部を断
面で示す分解斜視図である。FIG. 1 is an exploded perspective view showing a cross section of a part of a beam joint structure according to an embodiment of the present invention.
【図２】同接合構造に用いられている梁端部の正面図で
ある。FIG. 2 is a front view of a beam end portion used in the joint structure.
【図３】同側面図である。FIG. 3 is a side view of the same.
【図４】同平面図である。FIG. 4 is a plan view of the same.
【図５】同接合構造の第１接合部の断面図である。FIG. 5 is a cross-sectional view of a first joint portion of the joint structure.
【図６】同接合構造の水平断面図である。FIG. 6 is a horizontal sectional view of the joint structure.
【図７】従来の梁接合構造の一例の正面図である。FIG. 7 is a front view of an example of a conventional beam joint structure.
【図８】同側面である。FIG. 8 is the same side.
【図９】同平面図である。FIG. 9 is a plan view of the same.
【図１０】従来の梁接合構造の他の例の正面図である。FIG. 10 is a front view of another example of the conventional beam joint structure.
【図１１】同平面図である。FIG. 11 is a plan view of the same.
１ 第１接合部 ２ 第２接合部 ４ 蓋部材 １０ 溝型鋼 １１ 上フランジ １２ 下フランジ １３，１４ 透孔 １５ ウェブ １６ 透孔 １７ 第１補強プレート １８ 第２補強プレート Ｊ 梁接合構造 Ｃ 柱 Ｍ 梁 Ｂ ボルト Ｎ ナット 1 1st joint part 2 2nd joint part 4 Lid member 10 Channel steel 11 Upper flange 12 Lower flange 13,14 Through hole 15 Web 16 Through hole 17 1st reinforcement plate 18 2nd reinforcement plate J Beam connection structure C pillar M beam B bolt N nut
Claims (3)
を利用して梁を柱に接合してなることを特徴とするユニ
ット建物の梁接合構造。1. A beam-joining structure for a unit building, wherein a beam is joined to a column by utilizing a joint formed by processing a beam end.
る第１接合部と、折り曲げ加工されずに残ったウェブを
利用してなる第２接合部とを備え、 前記第１接合部を梁と柱の当接面にボルト・ナット留め
し、前記第２接合部を柱の前記当接面の後方に位置する
ウェブと平行な面とボルト・ナット留めしてなることを
特徴とする請求項１記載のユニット建物の梁接合構造。2. A first joint portion formed by bending a flange of a beam end portion, and a second joint portion formed by using a web left unfolded, wherein the first joint portion is a beam. A bolt and nut is fastened to the contact surface of the pillar and the second joint is bolted and nut fastened to a surface parallel to the web located behind the contact surface of the pillar. Beam connection structure of the unit building described in 1.
なることを特徴とする請求項２記載のユニット建物の梁
接合構造。3. The beam joint structure for a unit building according to claim 2, wherein the first joint portion is reinforced by a reinforcing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16391896A JPH09324471A (en) | 1996-06-03 | 1996-06-03 | Beam jointing structure for unit building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16391896A JPH09324471A (en) | 1996-06-03 | 1996-06-03 | Beam jointing structure for unit building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09324471A true JPH09324471A (en) | 1997-12-16 |
Family
ID=15783306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16391896A Withdrawn JPH09324471A (en) | 1996-06-03 | 1996-06-03 | Beam jointing structure for unit building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09324471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010180602A (en) * | 2009-02-05 | 2010-08-19 | Daiwa House Industry Co Ltd | End part structure of channel steel with end plate |
-
1996
- 1996-06-03 JP JP16391896A patent/JPH09324471A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010180602A (en) * | 2009-02-05 | 2010-08-19 | Daiwa House Industry Co Ltd | End part structure of channel steel with end plate |
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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: 20030805 |