The shear capacity of reinforced concrete T-beams can be significantly increased by externally applied L-shaped CFRP profiles.

Types of Beam Strengthening

FAQs

How does Sika shear strengthening enhance structural safety?

Sika CFRP wraps and plates increase beam shear capacity, restoring safety margins in ageing infrastructure. They are ideal for bridges, car parks, and commercial buildings.

What standards do Sika shear systems comply with?

Sika shear strengthening systems are designed in accordance with Eurocode and UK National Annex standards, ensuring compliance for refurbishment projects in transport and infrastructure sectors.

Are Sika shear systems disruptive to building users?

No, installation is fast and non-intrusive. CFRP wraps and plates are lightweight, requiring minimal equipment, reducing downtime and disruption for asset owners and users.

Can Sika shear strengthening be applied externally?

Yes, CFRP plates and wraps can be applied externally to beams, avoiding the need for demolition. This is cost-effective for extending service life without major reconstruction.

Which industries use Sika shear strengthening solutions?

They are commonly applied in transport, energy, commercial, and industrial sectors. From rail bridges to car parks, Sika systems enhance safety and extend structural performance.