TY  - JOUR 
T1  - Effects of using chemical admixture with nanosilica in the consistency and mechanical strength of concrete
JO  - Revista IBRACON de Estruturas e Materiais
A1  - CAMPOS NETO, T. F.
A1  - GEYER, A. L. B.
SN  - 1983-4195
UL  - 10.1590/S1983-41952019000200009
VL  - 12 
Y1  - 2019
PB  - Brasil 
ER  -