Ověření vlastností sanačních malt pro železobetonové konstrukce v kontaktu s pitnou vodou

Abstract

The topic of this dissertation is to verification of repair mortar properties for reinforced concrete structures in contact with drinking water. The theoretical part is focused on occuring defects of reinforced concrete water towers, including requirements for repair materials in accordance with DIN EN 1504. The experimental section is verifying selected mechanical properties of repair materials of three producers that have been applied to the reference surface of test bodies during long-term storage in the water environment. The results of tests is comparison the measured values of the particular repair materials with current legislation, depending on the depth of the opening of the concrete base and deposition in the water environment.