Experimentation of Durable Concretes, Produced by Traditional Aggregates, in Marine Environment.

This paper describes the effect of durable concrete in marine environment, which is produced by traditional aggregates. For this purpose we have produced concrete of class C30/37 with aggregates from mountain quarry and riverbed. Meanwhile, we have not changed other components of concrete. Water ? cement report is 0.42-0.44. During experimental faze, are done comparisons of resistance to compression, water and chlorides penetration. Concrete cubes produced, were treated in marine environment for 3, 7 and 28 days in Durres coastal city, Albania. Finally, results are compared to each other and conclusions are made on this basis.