Ispitivanje Betonskih Mešavina Za Izradu Betonskog Kolovoza

Abstract

Rigid pavement is represented by concrete pavement. In this paper, for the analysis, three mixtures tests were carried out for preparation of concrete mixtures, and then the tests of compressive strength and density were performed. The test was done at 7 and 28 days, where the samples were cured in laboratory conditions. The mixtures differ by type and amount of cement, aggregates, superplasticizers, aerators and watercement factors. Based on the test results, for all of three mixtures, the compressive strengths at 28 days are greater than or equal to 40MPa, and it can be concluded that all mixtures fulfill the requirement for production of concrete pavement.