Structures often require strengthening due to changing functions, increased loads, or updated building standards. Historical buildings may also need reinforcement without altering their design. Sika offers proven systems for enhancing bending, shear, and seismic resistance in concrete, steel, wood, and masonry structures, ensuring long-term durability.
Free Sika® CarboDur® FRP Design Software
- Free software for advanced structural design
- Includes full range of Sika Structural Strengthening Systems
- Complex calculations in minimum time
- Based on international structural codes: ACI 440.2R-17 and ACI 318-14, TR55 and EUROCODE 2 and various local codes
- Updated on a regular basis
- User-friendly interface
Download the software!
Please, read carefully before you download the software:
This software application and the results derived from its utilization are intended only for use by professional users with expert knowledge in the area of the intended application. Users must independently verify the results before any use and take into account the site and application conditions, product data sheet and product literature, technical state of the art as well as local applicable standards and regulations. I have read, understood, and agreed to the above statements by clicking below:
I have read, understood, and agreed to the above statements by clicking below:
The software is free to use. After the trial period (15 days) you will be asked to complete the registration form in order to activate the software.
Structural Strengthening Products and Systems
Structural Strengthening Methods
Carbon Fiber Reinforced Polymer (CFRP) Plates
- Prefabricated Carbon Fiber Reinforced Polymer (CFRP) Plates
For strengthening of concrete substrates, prefabricated CFRP plates can be externally bonded or near surface-mounted. Sika offers a wide range of carbon FRP plates in different dimensions and varying E-moduli.
- L-shape Carbon Fiber Reinforced Polymer (CFRP) Plates
Shear capacity of concrete beams can be increased by externally applying CFRP strengthening systems. Sika provides unique L-shape CFRP plates for effective anchorage of stirrup forces in concrete compressive zones.
- Carbon Fiber Reinforced Polymer (CFRP) Post-tensioning Systems
Post-tensioned systems are effective for control of structural cracks and deflections and to increase fatigue resistance and seismic resistance. Sika provides a unique system based on post-tensioned CFRP plates.
Learn more about CFRP rods and plates
Fiber Reinforced Polymer (FRP) Fabrics
- Externally applied fabrics can be used to increase flexural, shear, axial or seismic resistance of structures. Sika offers various fabric systems, based on different types of materials for specific needs and cost-optimized strengthening.
Application Examples
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