Development of Repair Mortars Based on Alkali Activated Materials for Application in Chemically Aggressive Surroundings

摘要

The paper analyses the possibility of alkali activated materials utilization as matrix for repair mortars, determined for rehabilitation of reinforced concrete structures, exposed to chemically aggressive surroundings. alcali activated materials have owing to their specific properties a high potential especially for utilization in materials determined for specific applications. Materials showing in comparison with the cement matrix significantly higher resistance against the effect of chemical substances are the so-called alkali activated materials. The rehabilitation of reinforced concrete structures exposed to extreme conditions is the area for effective utilization of the alkali activated extraordinary properties.