Shearail® is a prefabricated punching shear reinforcement system, developed by Max Frank and used on UK sites for over ten years, for flat, piled and post-tensioned slabs. It is designed to increase construction speed, improve build quality and reduce dependency on skilled labour – significantly reducing on-site costs.

The BBA analysed test data to confirm Shearail®’s compliance and suitability to provide additional shear resistance when used as punching shear reinforcement for reinforced concrete structures; provided it is designed and installed properly. It is the opinion of the BBA that under normal service conditions and protected by minimal concrete cover, the system can achieve a service life of at least 60 years.

The BBA certification provides consultant engineers, contractors and local authorities with the assurance that the material used is from a traceable source and has been independently tested and verified for use in concrete floors in accordance with BS 8110 and BS EN 1992-1-1 (EC2).

Certification Includes

Factors relating to compliance with Building Regulations where applicable Factors relating to additional non-regulatory information where applicable Independently verified technical specification Assessment criteria and technical investigations Design considerations Installation guidance Regular surveillance of production Formal three-yearly review

Key Factors Assessed

Structural performance — the system will provide additional shear resistance when used as punching shear reinforcement for reinforced concrete structures provided it is designed and installed properly. Behaviour in relation to fire — the system will not affect the fire resistance of the reinforced concrete structures as long as the suitable covers are provided. Durability — under normal service conditions and protected by minimum concrete cover, the system can achieve a service life of at least 60 years.

Contact Details

Web: www.maxfrank.com
Phone: +49 9427 189-0
Email: [email protected]