Shear connectors are critical components used in composite construction to create a strong, unified structure by connecting concrete slabs to steel beams. They enable the two materials to act together under load, providing greater strength and stiffness than they would independently. Shear connectors are commonly used in applications like bridges, buildings, and infrastructure projects where composite action is needed. Here’s an overview of common types and features:

1. Stud Shear Connectors (Stud Welds)

2. Channel Shear Connectors  

3. Perfobond Shear Connectors

4. Angle Shear Connectors

5. Rebar Shear Connectors

Key Benefits of Shear Connectors

Composite Action: Shear connectors enable the steel and concrete to work together, maximizing load-bearing efficiency.

Improved Stability: They help prevent slippage between concrete and steel, which enhances stability under both static and dynamic loads.

Increased Stiffness: By joining the concrete and steel, shear connectors improve overall stiffness, reducing deflection in beams.

Shear connectors play an essential role in modern composite construction, providing strength, flexibility, and stability to structural systems. Their choice depends on factors like load requirements, construction type, and installation convenience.