TY - JOUR T1 - Numerical modeling of circular, square and rectangular concrete columns wrapped with FRP under concentric and eccentric load JO - Revista IBRACON de Estruturas e Materiais A1 - OLIVEIRA, D. S. A1 - CARRAZEDO, R. SN - 1983-4195 UL - 10.1590/S1983-41952019000300006 VL - 12 Y1 - 2019 PB - Brasil ER -