JPH0420522U - - Google Patents
Info
- Publication number
- JPH0420522U JPH0420522U JP6084990U JP6084990U JPH0420522U JP H0420522 U JPH0420522 U JP H0420522U JP 6084990 U JP6084990 U JP 6084990U JP 6084990 U JP6084990 U JP 6084990U JP H0420522 U JPH0420522 U JP H0420522U
- Authority
- JP
- Japan
- Prior art keywords
- carbon fiber
- concrete
- reinforced
- angle
- reinforced plastic
- 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
- 239000004918 carbon fiber reinforced polymer Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 2
Landscapes
- Bridges Or Land Bridges (AREA)
- Rod-Shaped Construction Members (AREA)
Description
第１図は実施態様の１例を示す一部切欠斜視図
である。
１……地面、２……鉄筋コンクリート角柱（コ
ンクリート立設体）、２ａ……主筋、２ｂ……フ
ープ筋、２ｃ……コンクリート、３，４，５……
ＣＦＲＰ（炭素繊維強化プラスチツク）、３ａ，
４ａ，４ｂ，５ａ……炭素繊維糸。
FIG. 1 is a partially cutaway perspective view showing one example of the embodiment. 1... Ground, 2... Reinforced concrete square column (concrete erected body), 2a... Main reinforcement, 2b... Hoop reinforcement, 2c... Concrete, 3, 4, 5...
CFRP (carbon fiber reinforced plastic), 3a,
4a, 4b, 5a...carbon fiber yarn.
Claims (1)
炭素繊維強化プラスチツクで補強されており、か
つ、前記炭素繊維強化プラスチツクは、前記コン
クリート立設体の長手方向に対して±３０°〜±
６０°の範囲の角度で延びる炭素繊維糸を含んで
いることを特徴とする炭素繊維補強コンクリート
立設体。 At least the surface of the base of the concrete erected body is reinforced with carbon fiber-reinforced plastic, and the carbon fiber-reinforced plastic is at an angle of ±30° to ±± with respect to the longitudinal direction of the concrete erected body.
A carbon fiber reinforced concrete erection, characterized in that it contains carbon fiber threads extending at an angle in the range of 60°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990060849U JP2573801Y2 (en) | 1990-06-08 | 1990-06-08 | Carbon fiber reinforced concrete standing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990060849U JP2573801Y2 (en) | 1990-06-08 | 1990-06-08 | Carbon fiber reinforced concrete standing body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420522U true JPH0420522U (en) | 1992-02-20 |
| JP2573801Y2 JP2573801Y2 (en) | 1998-06-04 |
Family
ID=31588575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990060849U Expired - Fee Related JP2573801Y2 (en) | 1990-06-08 | 1990-06-08 | Carbon fiber reinforced concrete standing body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2573801Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040025A (en) * | 2005-08-04 | 2007-02-15 | Shimizu Corp | Strengthening structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6187052A (en) * | 1984-10-05 | 1986-05-02 | 株式会社 巴組鉄工所 | Structural material and construction of structure |
| JPS62133235A (en) * | 1985-12-02 | 1987-06-16 | 三井建設株式会社 | Centrifugal force molded concrete member |
| JPS62133223A (en) * | 1985-12-03 | 1987-06-16 | 清水建設株式会社 | Fiber reinforced concrete structure |
-
1990
- 1990-06-08 JP JP1990060849U patent/JP2573801Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6187052A (en) * | 1984-10-05 | 1986-05-02 | 株式会社 巴組鉄工所 | Structural material and construction of structure |
| JPS62133235A (en) * | 1985-12-02 | 1987-06-16 | 三井建設株式会社 | Centrifugal force molded concrete member |
| JPS62133223A (en) * | 1985-12-03 | 1987-06-16 | 清水建設株式会社 | Fiber reinforced concrete structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040025A (en) * | 2005-08-04 | 2007-02-15 | Shimizu Corp | Strengthening structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2573801Y2 (en) | 1998-06-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |