Rubber-containing concrete mixtures, the production thereof and use thereof for producing liquid-impermeable concrete constructions

摘要

It was an object of the invention to provide rubber-containing concrete mixtures which give cured (hardened) concrete improved properties in respect of modulus of elasticity, elongation at break, liquid-permeability and crack formation. The solution comprises adding a filler-containing, pulverulent rubber to the concrete mixture. The rubber-containing concrete mixtures are suitable for the production of liquid-impermeable concrete constructions.