22×200 Stud Welded Shear Connector: Maximum Strength for Heavy-Duty Applications Requiring Deep Anchorage
The 22×200 stud welded shear connector provides secure and permanent connections in projects that require deep anchorage and high load-bearing capacity thanks to its extra-long design. It is particularly suitable for bridges, viaducts, power plants, and heavy industrial infrastructure projects.
Diameter: 22 mm
Length: 200 mm
Material: Low-carbon, cold-drawn steel
Application Method: Automatic stud welding machine
Ceramic Compatibility: Welded using ceramic ferrules
Standards: EN ISO 13918 – ISO 14555
Advantages
Deep anchorage with extra length: The 200 mm length ensures full integration with very thick concrete slabs.
Maximum durability for heavy loads: Provides high tensile and shear strength for demanding structural applications.
Improves structural rigidity: Creates a strong bond and reliable composite action between steel and concrete.
Long-lasting and safe solution: Suitable for use in seismic regions and challenging environments.
Fast installation: Compatible with automatic stud welding equipment for efficient on-site application.
Applications
- Very thick concrete slab systems
- Silo, tank, boiler, and heavy machinery foundations
- Bridges, viaducts, and highway structures
- Nuclear and power plant infrastructure
- Heavy prefabricated structural elements
- Seismic strengthening projects
Application Information
The 22×200 stud welded shear connector is welded perpendicular to the steel surface using an automatic stud welding machine together with a ceramic ferrule. During the welding process, the tip of the stud melts and fuses with the steel surface. Once embedded in concrete, it provides maximum contact area and superior mechanical interlock. After welding, the surface is cleaned and prepared for concrete placement.
Frequently Asked Questions (FAQ)
1. In which projects is the 22×200 stud welded shear connector used?
It is suitable for silos, viaducts, power facilities, and other structures requiring very thick concrete sections and high load-bearing capacity.
2. Does the 200 mm length create any disadvantages?
No. When installed with appropriate welding equipment, it provides maximum structural integrity and anchorage performance.
3. Does it comply with international standards?
Yes. It fully complies with EN ISO 13918 and ISO 14555 standards.
4. Are any special precautions required during installation?
Safe and efficient installation can be achieved by using the correct stud welding equipment and suitable ceramic ferrules.