JP3126689U - Connecting structure of column and beam in buildings - Google Patents
Connecting structure of column and beam in buildings Download PDFInfo
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- JP3126689U JP3126689U JP2006006908U JP2006006908U JP3126689U JP 3126689 U JP3126689 U JP 3126689U JP 2006006908 U JP2006006908 U JP 2006006908U JP 2006006908 U JP2006006908 U JP 2006006908U JP 3126689 U JP3126689 U JP 3126689U
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- 239000000463 material Substances 0.000 claims abstract description 70
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 16
- 239000010959 steel Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 5
- 238000010008 shearing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
【課題】柱材や梁材の鉄骨の断面が小さくても施工性の高い柱材と梁材との連結構造を提供すること。
【解決手段】建築物平面の梁間方向に架設する梁材と桁行方向に架設する梁材との交点に配置される連結部材を中心として前記梁材上にトラス構造を呈する斜材を配置してある建築物に用いる柱材と梁材との連結構造において、前記連結部材の上下端は前記柱材と連結可能に構成し、前記連結部材の側面のうち少なくとも一面に、梁間方向或いは桁行方向に張り出した張出部を設けてあり、前記張出部の先端は、当該連結部材の内部に埋め込まれた板材を露出してあり、前記板材と梁材の端部とを固定することにより、前記柱材と梁材とを連結してあることを特徴とする。
【選択図】図１
An object of the present invention is to provide a connecting structure between a column material and a beam material, which is highly workable even if the cross section of the steel frame of the column material or beam material is small.
An oblique member having a truss structure is arranged on the beam member around a connecting member arranged at an intersection of a beam member erected in the direction between the beams on the building plane and a beam member erected in the beam direction. In a connection structure between a column member and a beam member used in a certain building, the upper and lower ends of the connection member are configured to be connectable to the column member, and at least one of the side surfaces of the connection member is in a beam-to-beam direction or a row direction. An overhanging portion is provided, and the tip of the overhanging portion exposes the plate material embedded in the connecting member, and by fixing the plate material and the end portion of the beam material, Column material and beam material are connected.
[Selection] Figure 1
Description
本考案は、建築物における柱材と梁材との連結構造、特に建築物平面の梁間方向に架設する梁材と桁行方向に架設する梁材との交点に配置される柱材を中心として前記梁材上にトラス構造の斜材を配置してある建築物における柱材と梁材との連結構造に関するものである。 The present invention relates to a connecting structure of a pillar material and a beam material in a building, particularly the pillar material arranged at the intersection of the beam material constructed in the direction between the beams on the building plane and the beam material constructed in the direction of the beam. The present invention relates to a connecting structure between a column member and a beam member in a building in which a diagonal member having a truss structure is arranged on the beam member.
従来の建築物には、建築物の出隅部、すなわち梁間方向に架設する梁材と桁行方向に架設する梁材との交点を中心としてトラス柱を平面略Ｌ字上に配設し、前記トラス柱によって構成される構面でもって前記出隅部の応力を分散させることにより、当該出隅部の直下部分の基礎を省略できる構造が知られている。
当該構造の特徴は、トラス柱の出隅部に位置する中柱を基礎と連結させないことでトラス柱の剛性が下がるため、架構の振動周期が長くなり、高い制振効果を得ることができるというものである。
In a conventional building, a truss column is arranged on a substantially L-shaped plane centering on the intersection of a projecting corner portion of the building, that is, a beam material erected in the beam-to-beam direction and a beam material erected in the beam direction, There is known a structure in which the foundation of the portion immediately below the protruding corner portion can be omitted by dispersing the stress of the protruding corner portion with a surface composed of truss columns.
The characteristic of the structure is that the rigidity of the truss column is lowered by not connecting the middle column located at the corner of the truss column with the foundation, so that the vibration period of the frame becomes longer and a high damping effect can be obtained. Is.
前記構造を有する建築物は地震などによってせん断力が発生しても、当該せん断力をトラス構造の斜材（ブレース）が負担するため、梁材が負担するせん断力を著しく小さくすることができるため、柱材や梁材の断面もまた小さくすることができ、結果的に柱材や梁材の重量を軽くすることができる。
しかし、柱材や梁材の鉄骨の断面が小さくなると、現場で鉄骨のみを建て込むことは困難となる場合がある。 However, if the cross section of the steel frame of the column material or the beam material becomes small, it may be difficult to build only the steel frame at the site.
そこで、本考案は、上記の問題を解決することのできる、柱材と梁材の連結構造を提供することを目的とする。 Then, an object of this invention is to provide the connection structure of a column material and a beam material which can solve said problem.
そこで、本願の第１考案は、建築物平面の梁間方向に架設する梁材と桁行方向に架設する梁材との交点に配置される連結部材を中心として前記梁材上にトラス構造を呈する斜材を配置してある建築物に用いる柱材と梁材との連結構造において、前記連結部材の上下端は前記柱材と連結可能に構成し、前記連結部材の側面のうち少なくとも一面に、梁間方向或いは桁行方向に張り出した張出部を設けてあり、前記張出部の先端は、当該連結部材の内部に埋め込まれた板材を露出してあり、前記板材と梁材の端部とを固定することにより、前記柱材と梁材とを連結してあることを特徴とする、柱材と梁材との連結構造であることを要旨としている。 Therefore, the first device of the present application is a slant that has a truss structure on the beam material centering on the connecting member arranged at the intersection of the beam material constructed in the direction between the beams on the building plane and the beam material constructed in the beam direction. In the connection structure between the column member and the beam member used for the building in which the material is arranged, the upper and lower ends of the connection member are configured to be connectable to the column member, and at least one of the side surfaces of the connection member has a space between the beams. A projecting portion projecting in the direction or the direction of the line, and the tip of the projecting portion exposes the plate material embedded in the connecting member, and fixes the plate material and the end of the beam material Thus, the gist of the present invention is a connecting structure of the column material and the beam material, wherein the column material and the beam material are connected.
以上のように、本考案によると下記の効果のうち、少なくとも一つを得ることができる。
（１）柱材や梁材をプレキャストコンクリート製とすることにより品質の制度が向上するとともに、連結部材でもって現場で連結作業を行うことができるため、現場での省力化に寄与し、工期の短縮が可能となる。
（２）従来の工法と比較して柱材と梁材の重量を軽くしつつも、制震性及び安全性の高い構造物の設計が可能となる。
As described above, according to the present invention, at least one of the following effects can be obtained.
(1) Since the quality system is improved by making the pillars and beams made of precast concrete, and the connection work can be performed on site with connecting members, it contributes to labor saving at the site, Shortening is possible.
(2) It is possible to design a structure with high vibration control and safety while reducing the weight of the column and beam compared with the conventional method.
以下、図面を参照しながら本考案の実施の形態について説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
図１に本考案に係る柱材と梁材の連結構造の詳細を示す。
本考案の柱材と梁材の連結構造を採用した建築物は、建築物平面の梁間方向に架設する梁材Ｂと桁行方向に架設する梁材Ｂとの交点に配置される連結部材Ａを中心として前記梁材Ｂ上にトラス構造を形成する斜材（図示せず）を配置してあることを前提としたものである。
なお、連結部材Ａ同様の長手方向の長さは、当該建築物の２階層以上の高さを有することを前提とするものであり、斜材も当該建築物の２階層部分以上に跨って配置されることを前提とするものである。
FIG. 1 shows the details of the connecting structure of the column material and the beam material according to the present invention.
The building adopting the connecting structure of the column material and the beam material of the present invention has a connecting member A arranged at the intersection of the beam material B installed in the direction between the beams on the building plane and the beam material B installed in the direction of the beam. This is based on the premise that an oblique member (not shown) for forming a truss structure is arranged on the beam member B as the center.
In addition, the length in the longitudinal direction similar to the connecting member A is premised on having a height of two or more levels of the building, and the diagonal member is also arranged across two or more levels of the building. It is assumed that
（１）柱材Ｃ・梁材Ｂ
柱材Ｃ及び梁材Ｂには主として鉄骨入りのプレキャストコンクリート柱や、鉄筋コンクリート、鋼管及びＨ鋼などを用いることができる。柱材Ｃの端部は後述する連結部材Ａの端部と溶接或いはボルトなどの周知の接合方法によって固定可能に構成し、梁材Ｂの端部も前記連結部材Ａの張出部３の先端から露出した板材４と周知の接合方法によって固定可能に構成される。
(1) Column material C and beam material B
As the column material C and the beam material B, precast concrete columns containing steel frames, reinforced concrete, steel pipes, H steel, and the like can be mainly used. The end portion of the column member C is configured to be fixed to the end portion of the connecting member A, which will be described later, by a well-known joining method such as welding or bolts, and the end portion of the beam member B is also the tip of the protruding
（２）斜材
斜材には主として鉄骨とＲＣとを合成した部材を用いるものとする。斜材の端部は、図１に示すように、建築物平面の梁間方向に架設する梁材Ｂと桁行方向に架設する梁材Ｂとの交点に配置される連結部材Ａに取りつけられ、当該連結部材Ａを中心として、前記梁材Ｂ上にトラス構造の柱群を配置する。
(2) Diagonal material As the oblique material, a member composed mainly of steel frame and RC is used. As shown in FIG. 1, the end of the diagonal member is attached to a connecting member A arranged at the intersection of the beam material B installed in the direction between the beams on the building plane and the beam material B installed in the direction of the beam. A column group of truss structure is arranged on the beam member B with the connecting member A as the center.
（３）連結部材Ａ
連結部材Ａは主として工場において製作されるプレキャスト製品であることを前提としている。
図１に示すように、連結部材Ａの長手方向（柱の高さ方向）の内部には、鉄骨となる鋼管１を配置してあり、前記鋼管１の周囲には複数の主筋２が配置されている。
前記鋼管１には平面断面が円形状や多角形状のパイプを使用することができるものとし、前記複数の主筋２は一定間隔でスターラップ５などによって束ねておく。
(3) Connecting member A
It is assumed that the connecting member A is a precast product manufactured mainly in a factory.
As shown in FIG. 1, a
The
また、当該連結部材Ａの上下端は、必要に応じて柱材Ｃと連結可能な構成としておく。前記連結部材Ａと柱材Ｃとの連結方法としては、例えばボルト止めや、溶接などによって固定する方法が挙げられる。 Further, the upper and lower ends of the connecting member A are configured to be connectable to the column material C as required. Examples of a method for connecting the connecting member A and the column member C include a method of fixing by bolting or welding.
［板材との取付部］
前記張出部３の先端は、当該連結部材Ａの内部に埋め込まれた板材４を露出してあり、また、鋼管１と板材４との交点部分を平面からみて潰れた断面形状としておくと、張出部３の板材４をボルトなどによって取りつけやすくすることができる。より詳しくは、梁間方向及び桁行方向の２方向に梁材Ｂが連結される場合には、前記鋼管１の平面の断面形状が、前記梁間方向及び桁行方向に沿って十字形状となることが望ましい。（図２）
[Mounting part with plate material]
The tip of the overhanging
［梁材との連結部］
前記連結部材Ａと梁材Ｂとの連結部、すなわち前記連結部材Ａの側面のうち少なくとも一面には、梁間方向或いは桁行方向に若干張り出した張出部３を設けておく。
張出部３は主にハーフプレキャスト製品を前提とするものである。
張出部３の上面はスターラップ５が一部露出しておき床用のオムニヤ版などを載置可能であってコンクリートモルタルなどの充填材を打設して床面を形成可能に構成する。
また、当該張出部３の先端部は前記連結部材Ａの内部の鋼管１に固定されている板材４を露出しておく。
梁材Ｂと板材４との連結方法に締結構造を採用する際には前記板材の露出部分に取りつけ孔を設けておくことは言うまでもない。
なお、前記板材４は平板に限定されるものではなく、H鋼などを使用しても良い。
[Connection with beam]
At least one side of the connecting portion between the connecting member A and the beam member B, that is, the side surface of the connecting member A, is provided with an
The
The upper surface of the overhanging
Moreover, the front-end | tip part of the said overhang |
Needless to say, when a fastening structure is adopted as a method of connecting the beam member B and the
The
［他の実施例］
なお、本実施例においては、柱材Ｃと連結部材Ａを便宜的に分離して説明しているが、当該柱材Ｃに予め連結部材Ａを接合しておいてもよいし、柱材Ｃと梁材Ｂとの交点部分において柱材Ｃの側面に先に説明した張出部３を設けておくことも可能である。
[Other embodiments]
In the present embodiment, the column member C and the connecting member A are separated for the sake of convenience. However, the connecting member A may be joined to the column member C in advance, or the column member C. It is also possible to provide the above-described
１ 鋼管
２ 主筋
３ 張出部
４ 板材
５ スターラップ
Ａ 連結部材
Ｂ 梁材
Ｃ 柱材
DESCRIPTION OF
Claims (1)
前記連結部材の上下端は前記柱材と連結可能に構成し、
前記連結部材の側面のうち少なくとも一面に、梁間方向或いは桁行方向に張り出した張出部を設けてあり、
前記張出部の先端は、当該連結部材の内部に埋め込まれた板材を露出してあり、
前記板材と梁材の端部とを固定することにより、前記柱材と梁材とを連結してあることを特徴とする、
柱材と梁材との連結構造。
In a building in which diagonal members exhibiting a truss structure are arranged on the beam material centering on the connecting member arranged at the intersection of the beam material installed in the beam-to-beam direction of the building plane and the beam material installed in the beam direction In the connecting structure of the column material and beam material used,
The upper and lower ends of the connecting member are configured to be connectable to the pillar material,
At least one of the side surfaces of the connecting member is provided with a projecting portion that projects in a beam-to-beam direction or a cross-beam direction,
The tip of the overhanging part exposes the plate material embedded inside the connecting member,
The column member and the beam member are connected by fixing the plate member and the end of the beam member,
Connecting structure of column and beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006006908U JP3126689U (en) | 2006-08-25 | 2006-08-25 | Connecting structure of column and beam in buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006006908U JP3126689U (en) | 2006-08-25 | 2006-08-25 | Connecting structure of column and beam in buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3126689U true JP3126689U (en) | 2006-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006006908U Expired - Fee Related JP3126689U (en) | 2006-08-25 | 2006-08-25 | Connecting structure of column and beam in buildings |
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| Country | Link |
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| JP (1) | JP3126689U (en) |
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2006
- 2006-08-25 JP JP2006006908U patent/JP3126689U/en not_active Expired - Fee Related
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