JPH0431921Y2 - - Google Patents
Info
- Publication number
- JPH0431921Y2 JPH0431921Y2 JP13679286U JP13679286U JPH0431921Y2 JP H0431921 Y2 JPH0431921 Y2 JP H0431921Y2 JP 13679286 U JP13679286 U JP 13679286U JP 13679286 U JP13679286 U JP 13679286U JP H0431921 Y2 JPH0431921 Y2 JP H0431921Y2
- Authority
- JP
- Japan
- Prior art keywords
- column
- bolt
- steel beam
- steel beams
- steel
- 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 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【考案の詳細な説明】
本考案は、鋼製の梁と柱との接合構造に関す
る。[Detailed Description of the Invention] The present invention relates to a joint structure between a steel beam and a column.
木造家屋等において、梁は強度を保持するため
重要なものであり、このため太い木材を使用して
いるが、柱等の部材との接合に対しては切込みな
どを設けて接合するために手間がかかる欠点があ
り、強度の点で十分な耐持力を有する鋼製の梁の
使用も試みられるが、ボルト孔を明けて緊締する
としてもボルトと明穴したボルト孔の間にゆるみ
が出て完全な接合が望めなかつた。 Beams are important for maintaining strength in wooden houses, and thick wood is used for this purpose, but it takes time and effort to make cuts and join them to members such as columns. However, even if bolt holes are drilled and tightened, there will be looseness between the bolts and the drilled bolt holes. Therefore, complete bonding could not be expected.
本考案は、このような鋼製の梁と木製柱の接合
に当つて、あらかじめ接続位置の適所にボルト孔
を明孔し、この明孔に鋼製梁側のボルト孔の柱と
の当接面に円形で歯形を設けたジベル金具を溶接
しておき、ボルト孔にボルトを挿通して緊締する
とき、ジベル金具の歯形が木材の中に喰い込み完
全な接合が望めるものである。 In this invention, when joining such a steel beam and a wooden column, a bolt hole is drilled in advance at an appropriate location at the connection position, and the bolt hole on the steel beam side contacts the column with this hole. A dowel metal fitting having a circular tooth profile on its surface is welded, and when a bolt is inserted into a bolt hole and tightened, the tooth profile of the dowel metal fitting digs into the wood and a perfect joint is expected.
次に添付図面により本考案の鋼製梁と柱との接
合構造を説明すると、図は床梁における実施例を
示すもので１，１は柱２を挾持している２本の鋼
製の梁であり、この柱２と鋼製梁１，１のそれぞ
れの接続位置に予めボルト挿入孔４を穿設する。
第２図は歯形６を有するジベル金具５であつて円
形でその直径はボルト挿入孔よりやや大とする。
このジベル金具５を鋼製梁１のボルト孔４の柱と
の当接面側に金具５の歯形６が外側に向くように
溶接する。しかる後にジベル金具５の歯形６を柱
２の面に当ててボルト（図示していない）で緊締
すると、歯形６は柱の面に喰い込み、しかもボル
トによつて鋼製梁１，１と柱２が緊締されるもの
であるから両者の接合は経時しても少しのゆるみ
なく安全な接合が完成する。図中の符号３は土
台、７は基礎コンクリートを示す。 Next, the joint structure between a steel beam and a column according to the present invention will be explained with reference to the attached drawings. The figure shows an example of a floor beam. A bolt insertion hole 4 is drilled in advance at each connection position between the column 2 and the steel beams 1, 1.
FIG. 2 shows a dowel fitting 5 having a tooth profile 6, which is circular and whose diameter is slightly larger than the bolt insertion hole.
This dowel metal fitting 5 is welded to the side of the bolt hole 4 of the steel beam 1 that comes into contact with the column so that the teeth 6 of the metal fitting 5 face outward. After that, when the tooth profile 6 of the dowel fitting 5 is applied to the surface of the column 2 and tightened with a bolt (not shown), the tooth profile 6 bites into the surface of the column, and the bolt also connects the steel beams 1, 1 and the column. Since the parts 2 are tightened, a safe joint between the two can be completed without any loosening even over time. In the figure, numeral 3 indicates the foundation, and 7 indicates the foundation concrete.
本考案の鋼製梁１と柱２の接合は上記の如くジ
ベル５の介在によつて安全なものであるから図示
の実施例の土台等に用いたときは、鋼製梁１の強
度により束石や床束、根がらみ、大引等の部材が
省略できるばかりか、屋根裏や筋かい等にも使用
でき、従来ボルト孔を明けただけの緊締に比較し
て格段の接合が望め、木造建築に期待するところ
は大である。 The connection between the steel beam 1 and the column 2 of the present invention is safe due to the interposition of the dowel 5 as described above, so when used for the foundation of the illustrated embodiment, the strength of the steel beam 1 makes it possible to Not only can materials such as stones, floor bundles, roots, and large tensioners be omitted, but they can also be used for attics, bracing, etc., and compared to conventional tightening methods that simply drill bolt holes, a much better connection can be expected, making it ideal for wooden buildings. I have high expectations for this.
第１図は本考案の鋼製梁と柱との接合構造を示
し、第２図はジベル金具の斜視図を示す。
１……鋼製梁、２……柱、４……ボルト孔、５
……ジベル金具。
Fig. 1 shows a joint structure between a steel beam and a column according to the present invention, and Fig. 2 shows a perspective view of a dowel fitting. 1...Steel beam, 2...Column, 4...Bolt hole, 5
...Jibbel fittings.
Claims (1)
続位置の適所にボルト挿入孔４を穿設し、該鋼製
梁１のボルト孔４の表面、即ち柱２との当接面側
に歯６を設けた円形ジベル金具５をあらかじめ溶
接し、２本の鋼製梁１，１と柱２をボルトで接合
することを特徴とした鋼製梁と柱との接続構造。 Bolt insertion holes 4 are drilled at appropriate locations at the connection positions of the two steel beams 1, 1 that are sandwiched between the pillars 2, and the bolt insertion holes 4 are inserted into the surface of the bolt holes 4 of the steel beams 1, that is, in contact with the pillars 2. This steel beam-to-column connection structure is characterized in that a circular dowel fitting 5 with teeth 6 on the contact surface side is welded in advance, and two steel beams 1, 1 and a column 2 are joined with bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13679286U JPH0431921Y2 (en) | 1986-09-06 | 1986-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13679286U JPH0431921Y2 (en) | 1986-09-06 | 1986-09-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6342701U JPS6342701U (en) | 1988-03-22 |
| JPH0431921Y2 true JPH0431921Y2 (en) | 1992-07-31 |
Family
ID=31040238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13679286U Expired JPH0431921Y2 (en) | 1986-09-06 | 1986-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431921Y2 (en) |
-
1986
- 1986-09-06 JP JP13679286U patent/JPH0431921Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6342701U (en) | 1988-03-22 |
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