JPS63177508U - - Google Patents
Info
- Publication number
- JPS63177508U JPS63177508U JP7004187U JP7004187U JPS63177508U JP S63177508 U JPS63177508 U JP S63177508U JP 7004187 U JP7004187 U JP 7004187U JP 7004187 U JP7004187 U JP 7004187U JP S63177508 U JPS63177508 U JP S63177508U
- Authority
- JP
- Japan
- Prior art keywords
- steel
- girder
- formwork
- concrete
- utility
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000009415 formwork Methods 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000011178 precast concrete Substances 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Description
図面は本考案の実施例を示し、第１図は本考案
の鉄骨大梁を含む軸組架構の側面図、第２図のａ
図、ｂ図は第１図のＡ−Ａ線、Ｂ−Ｂ線に沿う断
面図であり、第３図は従来の技術の鉄骨大梁の構
造を示す断面図である。
１……柱、２……鉄骨大梁、３……床スラブ、
４……耐火被覆、５……梁の端部、６……中央部
、７……デツキプレート、８……コンクリート、
９……天井面、１０……ＰＣ型枠、１１……側壁
、１２……底板、１３……開口、１４……補強材
、２０……鉄骨鉄筋コンクリート造または鉄骨コ
ンクリート造の大梁、２１……主筋、２２……ス
タラツプ筋、２３……現場打ちコンクリート、Ｈ
……階高、ｈ０……鉄骨梁成、ｈ１……従来の鉄
骨梁成、Ｌ……大梁のスパン。
The drawings show an embodiment of the present invention, and FIG. 1 is a side view of a frame structure including a steel beam of the present invention, and FIG.
Figures 1 and 2 are cross-sectional views taken along line A-A and line B-B in Figure 1, and Figure 3 is a cross-sectional view showing the structure of a conventional steel girder. 1... Column, 2... Steel girder, 3... Floor slab,
4...Fireproof coating, 5... End of beam, 6... Central part, 7... Deck plate, 8... Concrete,
9...Ceiling surface, 10...PC formwork, 11...Side wall, 12...Bottom plate, 13...Opening, 14...Reinforcement material, 20...Steel-framed reinforced concrete or steel-framed concrete beam, 21... Main reinforcement, 22...Start reinforcement, 23...Cast-in-place concrete, H
...story height, h0...steel beam structure, h1...conventional steel beam structure, L...girder span.
Claims (1)
床スラブを支持する鉄骨造とした建築物の軸組架
構の梁端部の構造において、大梁の端部のみは鉄
骨鉄筋コンクリート造または鉄骨コンクリート造
にし、プレキヤスト・コンクリート造の型枠を使
用して床スラブと一体にコンクリート被覆を施し
てあることを特徴とする鉄骨大梁の端部の構造。 (2) 大梁の端部にはプレキヤスト・コンクリー
ト造の型枠を使用し、これを打ち込み型枠にして
床スラブとともに一体にしてあることを特徴とす
る実用新案登録請求の範囲第１項記載の鉄骨大梁
の端部の構造。 (3) 型枠は上向きコ字型であることを特徴とす
る実用新案登録請求の範囲第１項または第２項記
載の鉄骨大梁の端部の構造。 (4) 型枠には大梁のスタラツプ筋を組み込んで
あることを特徴とする実用新案登録請求の範囲第
１項、第２項または第３項記載の鉄骨大梁の端部
の構造。[Scope of Claim for Utility Model Registration] (1) In the structure of the beam end of a framework frame of a building where the columns are made of steel-framed reinforced concrete and the girder is a steel frame structure supporting the floor slab, only the end of the girder is made of steel. A structure for the end of a steel girder, characterized in that it is made of reinforced concrete or steel-framed concrete, and is covered with concrete integrally with the floor slab using precast concrete formwork. (2) The utility model registered in claim 1, characterized in that a precast concrete formwork is used at the end of the girder, and this is made into a cast formwork and is integrated with the floor slab. Structure of the end of a steel girder. (3) The structure of the end of a steel girder according to claim 1 or 2 of the utility model registration claim, wherein the formwork is upwardly U-shaped. (4) The structure of the end portion of a steel girder according to claim 1, 2, or 3 of the utility model registration, characterized in that the formwork incorporates the braces of the girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7004187U JPH0716807Y2 (en) | 1987-05-11 | 1987-05-11 | Structure of steel girder end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7004187U JPH0716807Y2 (en) | 1987-05-11 | 1987-05-11 | Structure of steel girder end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63177508U true JPS63177508U (en) | 1988-11-17 |
| JPH0716807Y2 JPH0716807Y2 (en) | 1995-04-19 |
Family
ID=30911312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7004187U Expired - Lifetime JPH0716807Y2 (en) | 1987-05-11 | 1987-05-11 | Structure of steel girder end |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716807Y2 (en) |
-
1987
- 1987-05-11 JP JP7004187U patent/JPH0716807Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716807Y2 (en) | 1995-04-19 |
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