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Sika Carbodur Carbon Fiber Strips S1012
Sika CarboDur S 1012 is a pultruded CFRP laminate strip approximately 4 in wide for external strengthening of concrete, timber, and masonry. It bonds with Sikadur-30 epoxy paste for overhead and flat laminate work.
- Type S 1012 laminate approximately 4 in wide
- Design tensile strength 388 ksi
- Bonds with Sikadur-30 structural epoxy paste
CarboDur S 1012
Sika CarboDur S 1012 is a pultruded carbon fiber reinforced polymer laminate bonded as external reinforcement with Sikadur-30 epoxy. This Type S 1012 strip is approximately 4 in wide and 0.055 in thick; bond it with Sikadur-30, or see CarboDur Rods for near-surface-mounted work. Design tensile strength is 388 ksi with lengths available up to 820 ft.
Key Features
- Pultruded carbon fiber reinforced polymer laminate
- Type S 1012 width approximately 4 in (100 mm)
- Thickness 0.055 in with 0.217 sq in cross section
- Design tensile strength 388 ksi
- Design tensile modulus 23.2 x 10^6 psi
- Easy overhead install with Sikadur-30 paste adhesive
Applications
- External strengthening for load increases
- Bridge and parking-deck reinforcement upgrades
- Repair after corrosion, impact, or fire damage
- Serviceability improvements for deflection and crack control
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | CarboDur S 1012 |
| Type | Pultruded CFRP laminate strip |
| Width | Approximately 4 in (100 mm) |
| Thickness | 0.055 in (1.41 mm) |
| Cross section | 0.217 sq in |
| Fiber volume content | > 68% |
| Design tensile strength | 388 ksi |
| Design tensile modulus | 23.2 x 10^6 psi |
| Bonding epoxy | Sikadur-30 |
| MPN | 107700 |
Product documents: CarboDur S PDS (PDF)
Frequently Asked Questions
What strengthening work is CarboDur S 1012 used for?
External CFRP laminate strengthening of concrete, timber, and masonry. Typical drivers include load increases, damage repair, serviceability improvements, and design corrections.
What size is CarboDur S 1012?
Type S 1012 is approximately 4 in (100 mm) wide, 0.055 in thick, with a 0.217 sq in cross section. Lengths are available up to 820 ft.
What design tensile strength does CarboDur S 1012 provide?
Design tensile strength is 388 ksi, with design modulus 23.2 x 10^6 psi and design elongation 1.41%.
What epoxy bonds CarboDur S 1012?
Sikadur-30 structural epoxy paste is the published adhesive. Coverage is approximately 22 LF per gallon for Type S 1012.
What install orientation suits CarboDur S 1012?
External bonding on the structure face, including overhead work where the paste consistency of Sikadur-30 helps hold the laminate.
What fiber volume does CarboDur S 1012 contain?
Fiber volume content is greater than 68% in the pultruded CFRP laminate.
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