JPS6319350A - Structure of pillar and beam bonding part - Google Patents
Structure of pillar and beam bonding partInfo
- Publication number
- JPS6319350A JPS6319350A JP16224686A JP16224686A JPS6319350A JP S6319350 A JPS6319350 A JP S6319350A JP 16224686 A JP16224686 A JP 16224686A JP 16224686 A JP16224686 A JP 16224686A JP S6319350 A JPS6319350 A JP S6319350A
- Authority
- JP
- Japan
- Prior art keywords
- column
- joint
- joining
- metal fittings
- steel beam
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 4
- 239000011440 grout Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は鉄骨梁と鉄筋コンクリート柱、鉄骨柱等各種
構造の柱とからなる、柱・梁接合部構造に関するもので
ある。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a column-beam joint structure consisting of a steel beam and columns of various structures such as reinforced concrete columns and steel columns.
鉄骨梁の柱への接合は柱側面に突設したブラケットに鉄
骨梁をプレートを介してハイテンションボルトにより取
り付ける方法が一般的であるが、この方法ではボルトの
本数を始め部材数が多く、そのために施工が複雑化し、
特に鉄骨梁を建込んだ後にこれをスライドさせて建入れ
調整を行わなければならず、施工が難しいのが実情であ
る。The common method for joining a steel beam to a column is to attach the steel beam to a bracket protruding from the side of the column via a plate using high-tension bolts, but this method requires a large number of bolts and other parts. construction becomes more complicated,
The reality is that construction is particularly difficult, as the steel beams must be slid and adjusted after being erected.
この発明は従来の鉄骨梁と柱との接合方法の実情を踏ま
え、接合部構造の単純化を図る目的からなされたもので
、丁番状にかみ合う接合金物を用いることによりこれを
解決しようとするものである。This invention was made with the aim of simplifying the structure of the joint in view of the current state of the conventional method of joining steel beams and columns, and attempts to solve this problem by using joint hardware that engages in a hinge-like manner. It is something.
本発明では片側に凹凸部を有する２個、１組の丁番状の
接合金物を鉄骨梁のフランジ及び柱の側面に固定し、双
方の接合金物をかみ合わせ、凹凸部にピンを差し込んで
柱と梁とを接合する構造とすることにより接合部構造の
単純化、施工の簡便化を図る。In the present invention, a set of two hinge-shaped joints having a concave and convex portion on one side are fixed to the flange of a steel beam and the side of a column, both joints are engaged, and a pin is inserted into the concave and convex portion to connect the column. By creating a structure in which the beams are joined, the joint structure is simplified and construction is simplified.
接合金物の凸部にはピンが差し込まれる挿通孔が設けら
れ、接合金物の一方が鉄骨梁のフランジ端部に、他方が
柱の側面に固定される。そして双方の接合金物の凹部と
凸部とをかみ合わせ、ここへピンを差し込むことによっ
て柱と鉄骨梁とを接合する。An insertion hole into which a pin is inserted is provided in the convex portion of the joining hardware, and one end of the joining hardware is fixed to the flange end of the steel beam, and the other is fixed to the side surface of the column. Then, the column and the steel beam are joined by engaging the concave portion and the convex portion of both joining hardware and inserting a pin there.
以下本発明を一実施例を示す図面に基づいて説明する。 The present invention will be explained below based on the drawings showing one embodiment.
この発明は鉄骨梁１と柱２とを２個、１組の接合金物３
．４とピン５によって接合して形成される柱・梁接合部
Ａの構造である。This invention consists of two steel beams 1 and two columns 2, and one set of metal fittings 3.
．． This is the structure of the column-beam joint A formed by joining the column and beam 4 with the pin 5.
接合金物３．４は例えば第１図−■に示すようにそれぞ
れ片側に凹部３ａ、４ａ及び凸部３ｂ、４ｂが設けられ
、一方がＥ字状に、他方がコ字状に形成される。両接合
金物３，４の凸部３ｂ、４ｂには双方をかみ合わせたと
きに連続する挿通孔３ｃ、４ｃが穿設される。The joining hardware 3.4 is provided with recesses 3a, 4a and protrusions 3b, 4b on one side, respectively, as shown in FIG. Insertion holes 3c, 4c are formed in the convex portions 3b, 4b of both the metal fittings 3, 4, which are continuous when the two metal fittings 3, 4 are engaged.
鉄骨梁１に接合される一方の接合金物３．３は第１図−
■のように上下フランジｌａ、ｌａの端部に溶接等によ
り固定される。この溶接の便宜より接合金物３．４の基
部は凹凸部より薄く形成される。One of the joining hardware 3.3 to be joined to the steel beam 1 is shown in Fig. 1-
As shown in (2), it is fixed to the ends of the upper and lower flanges la, la by welding or the like. For convenience of welding, the base of the metal joint 3.4 is formed to be thinner than the uneven portion.
第１図、第２図は柱２がプレキャストコンクリート類を
含むＲＣｌもしくはＳＲＣ造の場合の実施例を示したも
のである。FIGS. 1 and 2 show an embodiment in which the column 2 is made of RCl or SRC containing precast concrete.
この場合柱２に固定される接合金物４は鉄骨梁１の上下
フランジｌａ、ｌａと同一レベルに柱２内に埋め込まれ
るダイアフラム６に予め溶接等により接合され、その凹
部４ａ、凸部４ｂが柱２個面から突出する。そして鉄骨
梁ｌを所定の位置に設置して双方の接合金物３．４の凹
部３ａ、４ａと凸部３ｂ、４ｂを互いにかみ合わせ、そ
の側面からピン５を差し込んで両接合金物３．４を連結
し、鉄骨梁１は柱２に接合される。鉄骨梁１設置の際に
はその下方にサポート等を設置しておき、柱２の接合金
物位置に単に上方から建入れるだけでよい。In this case, the joining hardware 4 fixed to the column 2 is welded in advance to the diaphragm 6 embedded in the column 2 at the same level as the upper and lower flanges la, la of the steel beam 1, and the concave portion 4a and convex portion 4b are connected to the column. Two pieces protrude from the surface. Then, the steel beam l is installed in a predetermined position, the concave parts 3a, 4a and the convex parts 3b, 4b of both joint metal fittings 3.4 are engaged with each other, and the pin 5 is inserted from the side thereof to connect both joint metal fittings 3.4. However, the steel beam 1 is connected to the column 2. When installing the steel beam 1, it is sufficient to install a support or the like below it and simply erect it from above at the joint position of the column 2.
両接合金物３．４の連結は２本のピン５．５をその両側
面から差し込んで行うのがよく、特にピン５の形状をテ
ーバ状にし、これを叩き込むように差し込めば効果的で
ある。またピン５挿入時にピン５と挿通孔３ｃ、４ａ間
に空隙がある場合は第１図−■のように凸部３ｂもしく
は４ｂにグラウト注入ロアを設け、グラウト注入を行っ
て空隙を完全に埋めれば一層効果的である。It is best to connect the two joining metal fittings 3.4 by inserting two pins 5.5 from both sides thereof, and it is particularly effective if the pins 5 have a tapered shape and are inserted in a hammering manner. Also, if there is a gap between the pin 5 and the insertion holes 3c and 4a when inserting the pin 5, install a grout injection lower in the convex part 3b or 4b as shown in Figure 1-■ and inject grout to completely fill the gap. It is even more effective.
柱２の側面にはまた鉄骨梁１の接合金物３゜４による接
合を補うため第１図−■に示すように必要に応じて鉄骨
梁１のウェブ１ｂ位置に接合プレート８を固定し、これ
をウェブ１ｂにボルト接合する。In addition, on the side of the column 2, a joint plate 8 is fixed to the web 1b position of the steel beam 1 as needed, as shown in Fig. is bolted to the web 1b.
第２図の実施例は接合金物３，４の凸部３ｂ。The embodiment shown in FIG. 2 is a convex portion 3b of joint metal fittings 3 and 4.
４ｂの断面形状を円形に形成したものである。4b is formed into a circular cross-sectional shape.
以上第１図、第２図の実施例ではＥ字状の接合金物３を
鉄骨梁ｌに、コ字状の接合金物４を柱２に取り付けてい
るが、第３図のように双方を入れ替えても勿論差し支え
ない。In the embodiments shown in Figs. 1 and 2 above, the E-shaped metal fitting 3 is attached to the steel beam l, and the U-shaped metal fitting 4 is attached to the column 2, but as shown in Fig. 3, both are replaced. Of course, there is no problem.
第３図は柱２が鉄骨の場合の実施例を示したものである
。FIG. 3 shows an embodiment in which the pillar 2 is a steel frame.
この場合接合金物３は柱２のフランジ、もしくはスチフ
ナ−９に溶接等により固定される。In this case, the metal joint 3 is fixed to the flange of the column 2 or the stiffener 9 by welding or the like.
また接合プレート８は上下の接合金物３．３間に取り付
けたウェブプレー）１０に接合される。Further, the joining plate 8 is joined to a web plate 10 installed between the upper and lower joining hardware 3.3.
この場合もまた接合金物３．４を逆にすることができる
。In this case too, the joining hardware 3.4 can be reversed.
ところで接合金物３，４の寸法、すなわち凸部３ｂ、４
ｂの厚さ、高さ、長さ、そして接合金物３，４の幅を適
当に調節することによって接合部に作用する応力の大小
に容易に対応することができる。By the way, the dimensions of the joining metal parts 3 and 4, that is, the convex parts 3b and 4
By appropriately adjusting the thickness, height, and length of b and the width of the joining metal fittings 3 and 4, it is possible to easily respond to the magnitude of the stress acting on the joint.
この発明は以上の通りであり、特殊な形状の接合金物を
使用することにより単純な構造の接合部を形成すること
ができ、したがって施工性が向上され、工期の短縮化を
図ることが可能である。The present invention is as described above, and by using specially shaped joint metal fittings, it is possible to form joints with a simple structure, thereby improving workability and shortening the construction period. be.
特に鉄骨梁は単に上方から建入れるだけで所定の位置に
設置されるため掻めで容易に施工することができる。In particular, steel beams can be easily constructed by simply erecting them from above and being installed in a predetermined position.
第１図乃至第３図は本発明の実施例を示したもので、■
は横断面図、■は縦断面図である。
Ａ・−・−柱・梁接合部、１−−−−−−一鉄骨梁、１
ａ・−・−−・フランジ、１ｂ・−・・ウェブ、２−−
−−−一柱、３．４・−・−接合金物、３ａ、４ａ・−
−−一一一凹部、３ ｂ 、 ４ ｂ−−−−−−一
凸部、３ ｃ 、 ４ ｃ−−−−一挿通孔、５・・
・・−ピン、６−・・−・ダイアフラム、？ −−−−
−−−グラウト注入口、８−・−接合プレート、９−・
−スチフナー、１０−・−・ウェブプレート。Figures 1 to 3 show embodiments of the present invention.
is a cross-sectional view, and ■ is a vertical cross-sectional view. A・----Column/beam joint, 1-----1 steel beam, 1
a... Flange, 1b... Web, 2--
---One pillar, 3.4...-Joint hardware, 3a, 4a...
--111 recessed part, 3b, 4b---1 convex part, 3c, 4c---1 insertion hole, 5...
...-pin, 6--diaphragm, ? ------
--- Grout inlet, 8--joint plate, 9--
- Stiffener, 10-- Web plate.
Claims (2)
を有し、凸部に挿通孔が設けられてある接合金物と、柱
の側面に固定された同じく片側に凹凸部を有し、凸部に
挿通孔が設けられてある接合金物とを相互に凹凸部にお
いてかみ合わせて両接合金物の挿通孔にピンを差し込み
、両接合金物を連結して柱と梁を接合してなる柱・梁接
合部構造。(1) A joining metal fitting that has an uneven part on one side and has an insertion hole in the protruding part, which is joined to the flange end of a steel beam, and a fitting that has an uneven part on one side and is fixed to the side of a column. , A column and a beam are formed by joining the joint metal fittings each having an insertion hole in the convex part and engaging the joint metal fittings at the concave and convex parts, inserting a pin into the insertion hole of both the joining metal fittings, and connecting both the joining metal fittings. Beam joint structure.
まれるものである特許請求の範囲第１項記載の柱・梁接
合部構造。(2) The column-beam joint structure according to claim 1, wherein the number of pins is two, and the pins are inserted from both sides of the joining metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16224686A JPS6319350A (en) | 1986-07-10 | 1986-07-10 | Structure of pillar and beam bonding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16224686A JPS6319350A (en) | 1986-07-10 | 1986-07-10 | Structure of pillar and beam bonding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6319350A true JPS6319350A (en) | 1988-01-27 |
Family
ID=15750772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16224686A Pending JPS6319350A (en) | 1986-07-10 | 1986-07-10 | Structure of pillar and beam bonding part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319350A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227444A (en) * | 1975-08-28 | 1977-03-01 | Toyo Rubber Chem Ind Co Ltd | Composition to prevent yellowing |
-
1986
- 1986-07-10 JP JP16224686A patent/JPS6319350A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227444A (en) * | 1975-08-28 | 1977-03-01 | Toyo Rubber Chem Ind Co Ltd | Composition to prevent yellowing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6319350A (en) | Structure of pillar and beam bonding part | |
| JP2972962B2 (en) | Connection structure | |
| JP3838566B2 (en) | Structure for preventing lateral buckling of steel beam and its construction method | |
| JPH0334402Y2 (en) | ||
| JP3760609B2 (en) | Leg anchorage of steel columns | |
| KR102682080B1 (en) | Concrete structure jointing apparatus and pc slab construction method using the same | |
| JP3284391B2 (en) | Reinforced concrete frame and construction method | |
| JPS6351542A (en) | Structure of pillar/beam connection part | |
| JP2972673B2 (en) | Capital in pillar and its construction method | |
| JP3639368B2 (en) | Foundation structure of steel column base | |
| JPH0788686B2 (en) | Front cross beam method | |
| JP3802167B2 (en) | Joining structure for wooden frame and joint for wooden frame | |
| JP2893406B2 (en) | Precast concrete beam-column joining method | |
| JP2998450B2 (en) | Connection method between PC beam and column | |
| JPH0823148B2 (en) | Drop-in steel column base | |
| JP2965195B2 (en) | Residential foundation | |
| JPS5846970B2 (en) | Connection method between RC columns, Pca girders in the column direction, and cast-in-place girders in the span direction | |
| JP2582870Y2 (en) | Structure of the connection between girder and girder | |
| JP3339993B2 (en) | Joining hardware for column base and base of wooden frame | |
| JP2647638B2 (en) | Concrete panel for slope construction | |
| WO2020261342A1 (en) | Plant frame structure | |
| JP3014661B2 (en) | Joining fittings for buildings | |
| JPS6025590B2 (en) | Method for joining old and new concrete using studded plates | |
| JP3323902B2 (en) | Column / beam joint structure | |
| JP2507890Y2 (en) | Mounting structure for horizontal members in an assembled house |