Concreto de Cimento Portland - PhD
Significance of Tests and Properties of Concrete and Concrete-Making Materials, STP n. 169-A, 61-72 (1966), ASTM American Society for Testing and Materials. total de pasta de, aproximadamente, 0,853dm3, o qual corresponde à soma de 0,32dm3de cimento, 0,50dm3de água, com 0,033dm3de ar (admitido da ordem de 4%).