Vliv přípravy a ošetřování zkušebních těles betonu na dosažené odolnosti proti chemickým a rozmrazovacím látkám.

Abstract

The topic of this thesis is checking the influence of the preparation and the treatment of the concrete testing blocks and to achieve the immunity against the influence of water, chemical and defrosting substances. For these purpose it was necessary to produce the required amount of the concrete testing blocks of the class C 30/37 XF4 S3. On these concrete testing blocks were tested various influences of examine surfaces of the preparations and I determined the effect of the storage of the concrete cubes under different conditions, after removing the form away the concreted cubes have achieved the resistance against the influences of water, chemical and defrosting substances.