Fiber reinforced plastic reinforcement for concrete
US5362542A · kind A · utility
18Cited by
3References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 9, 1993 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | Mar 9, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24603
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A fiber reinforced plastic reinforcement for concrete structure comprises a core made of a fiber reinforced plastic material composed of a matrix resin and reinforcing fiber, uneven profile portion integrally formed on the peripheral surface portion of the core having alternately arranged first higher portions and second lower portions, and the reinforcing fiber extending in series across the core and the uneven profile portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.