TY  - JOUR 
T1  - Effects of nano-silica on mechanical performance and microstructure of ultra-high performance concrete
JO  - Cerâmica
A1  - Mendes, T. M.
A1  - Repette, W. L.
A1  - Reis, P. J.
SN  - 0366-6913
UL  - 10.1590/0366-69132017633672037
VL  - 63 
Y1  - 2017
PB  - Brasil 
ER  -