Hourglass-shaped specimen: compressive strength of concrete and mortar (numerical and experimental analyses)

by U. T. BEZERRA, S. M. S. ALVES, N. P. BARBOSA, S. M. TORRES

Red ceramic industry residues: Used to produce Portland cement

by C.M. Carvalho, N.P. Barbosa, U.T. Bezerra, T.B. Simas
Published 2020-12-01

Mechanical properties of mortar produced with the replacement of natural sand by scheelite residue

by B. A. Medeiros, G. A. Neves, N. P. Barbosa, R. R. Menezes, H. C. Ferreira