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.
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.