@article{articlea6d26abb,
title   = {Influence of aggregates grading and water/cement ratio in workability and hardened properties of mortars},
author = {Haach, Vladimir Guilherme and Vasconcelos, Graça and Lourenço, Paulo Barbosa},
year = {2011},
doi = {10.1016/j.conbuildmat.2010.11.011},
journal   = {Construction and Building Materials}
}