To value the efficiency of the incorporation of this material at the basic layer tests of CBR were carried out in three mixtures, being the first one with 20 % of milled material, 10 % of crushed stone 1 and 70 % of crushed run, the second with 30 % of milled material, 10 % of crushed stone 1 and 60 % of crushed run, and finally, the third mixture containing 20 % of milled material, 10 % of crushed stone 1, 68 % of crushed run and 2 % of cement.
Para avaliar a eficiência da incorporação deste material na camada de base foram realizados ensaios de CBR em três misturas, sendo a primeira com 20% de material fresado, 10% de brita 1 e 70% de bica corrida. a segunda com 30% de material fresado, 10% de brita 1 e 60% de bica corrida. e por fim, a terceira mistura contendo, 20% de material fresado, 10% de brita 1, 68% de bica corrida e 2% de cimento.
Sieve yields for standard “bica corrida” coffee, were greater from the treatments in relation to the control.
Os maiores rendimentos de peneira, para o café padrão bica corrida. foram obtidos para os tratamentos em relação às testemunhas.