JPS5845334U - Steel fiber for reinforcing concrete - Google Patents
Steel fiber for reinforcing concreteInfo
- Publication number
- JPS5845334U JPS5845334U JP13869781U JP13869781U JPS5845334U JP S5845334 U JPS5845334 U JP S5845334U JP 13869781 U JP13869781 U JP 13869781U JP 13869781 U JP13869781 U JP 13869781U JP S5845334 U JPS5845334 U JP S5845334U
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- steel fiber
- reinforcing concrete
- unevenness
- concrete
- 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
- 239000000835 fiber Substances 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 title claims description 5
- 239000010959 steel Substances 0.000 title claims description 5
- 230000003014 reinforcing effect Effects 0.000 title claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Inorganic Fibers (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るコンクリート類補強用鋼繊維の一
実施例番示す斜視図、第２図は第１図のものを反転した
状態の斜視図、第３図は同じくその断面図、第４図イル
へは本考案の他の実施例を示す斜視図、第５図は本考案
による補強用鋼繊維の製造状況を例示する説明図、第６
図は同じく他の製造状況の他側を示す説明図である。
１・・・鋼繊維本体、２・・・割面、３・・・筋状な凹
凸、４・・・弧状平滑面、５・・・異形部。Fig. 1 is a perspective view showing an embodiment of the steel fiber for reinforcing concrete according to the present invention, Fig. 2 is an inverted perspective view of Fig. 1, and Fig. 3 is a cross-sectional view thereof. Figure 4 is a perspective view showing another embodiment of the present invention, Figure 5 is an explanatory diagram illustrating the manufacturing situation of the reinforcing steel fiber according to the present invention, and Figure 6 is a perspective view showing another embodiment of the present invention.
The figure is an explanatory view showing the other side of another manufacturing situation. DESCRIPTION OF SYMBOLS 1...Steel fiber main body, 2...Cross surface, 3...Striped unevenness, 4...Arcuate smooth surface, 5...Irregular shape part.
Claims (1)
いて、繊維本体が弧状平滑面４と繊維軸線方向に走る微
少な筋状凹凸３を備えた割面２とにより割円形断面に構
成され、繊維本体の全長又は一部に屈曲、凹凸又はねじ
れの要素を含む異形部５が形成されていることを特徴と
するコンクリート類補強用鋼繊維。In relatively short steel fibers used in concrete, the fiber body has a split circular cross section with an arcuate smooth surface 4 and a split surface 2 with minute streak-like unevenness 3 running in the fiber axis direction. A steel fiber for reinforcing concrete, characterized in that a deformed portion 5 including bending, unevenness, or twisting elements is formed over the entire length or part of the fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13869781U JPS5845334U (en) | 1981-09-18 | 1981-09-18 | Steel fiber for reinforcing concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13869781U JPS5845334U (en) | 1981-09-18 | 1981-09-18 | Steel fiber for reinforcing concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5845334U true JPS5845334U (en) | 1983-03-26 |
| JPS61325Y2 JPS61325Y2 (en) | 1986-01-08 |
Family
ID=29931913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13869781U Granted JPS5845334U (en) | 1981-09-18 | 1981-09-18 | Steel fiber for reinforcing concrete |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020100523A (en) * | 2018-12-20 | 2020-07-02 | 株式会社竹中工務店 | Steel fiber for reinforcing cement-hardened body, and cement composition |
| JP2024046247A (en) * | 2022-09-22 | 2024-04-03 | 國男 伊藤 | Metal fiber and its manufacturing method and device |
-
1981
- 1981-09-18 JP JP13869781U patent/JPS5845334U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020100523A (en) * | 2018-12-20 | 2020-07-02 | 株式会社竹中工務店 | Steel fiber for reinforcing cement-hardened body, and cement composition |
| JP2024046247A (en) * | 2022-09-22 | 2024-04-03 | 國男 伊藤 | Metal fiber and its manufacturing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61325Y2 (en) | 1986-01-08 |
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