prEN 1881-1

Products and systems for the protection and repair of concrete structures - Test methods - Part 1: Pull-out test of rebar - Uncracked concrete prEN 1881-1

Scope

The purpose of this standard is to specify the conditions for carrying out a pull-out test on a reinforcing steel (rebar) sealed in a concrete block, using the product to be tested. This test is performed to: - characterize the product by a minimum level of bonding strength between product and rebar; - verify if the bonding strength between product and concrete is in accordance with the ENV 1992/1 requirements by considering the rebar and product system as a rebar itself.