Some properties of concrete based on recycled brick

U radu je prikazana mogućnost upotrebe reciklirane opeke kao agregata za beton. Eksperimentalni rod je uključio vise vrsta betona spravljenih sa dve količine cementa (250 i 350 kg/m) i sa ili bez dodatka polimera. Kao agregat je korišćena kombinacija rečnog peska i reciklirane opeke. Izloženi su rezultati komparativne analize betona na bazi reciklirane opeke na sledeća svojstva betona: čvrstoću pri pritisku, čvrstoću na zatezanje, vodonepropustljivost, otpornost betona prema dejstvu mraza, statički modul elastičnost i toplotnu provodljivost. .Possibility of using recycled brick as a component (aggregate) of concrete is shown in this paper. Experimental work included few kinds of concrete, made with the different cement content (250 and 350 kg/m) and with or without polymer admixture. Recycled brick or combination of river sand and recycled brick were using as aggregate. The results of comparative analyze of concrete based on recycled brick are shown. Investigations included follow properties: compressive and bending strength, waterproof, frost resistance, module of elasticity and thermal conductivity.