This　paper　reports　the　numerical　simulation　of　earthquake-damaged　circular　columns　repaired　with　the　combination　of　near-surface-mounted　(NSM)　basalt　fiber　reinforced　polymer　(BFRP)　bars　with　external　BFRP　sheets　jacketing　at　quasi-static　loading.　The　numerical　modeling　was　carried　out　with　the　nonlinear　OpenSees　software　platform　by　using　the　BeamWithHinges　element.　In　the　simulations,　the　effect　of　the　previous　earthquake　damage　on　the　behavior　of　the　repaired　columns　was　taken　into　account,　and　a　simple　and　effective　material　damage-accumulation　model　is　proposed　to　modify　the　constitutive　of　materials　in　the　unrepaired　regions　of　the　repaired　columns.　The　developed　numerical　models　were　validated　by　comparing　their　quasi-static　findings　with　those　obtained　from　a　previous　experimental　program,　and　a　good　agreement　can　be　observed.　Furthermore,　the　efficiency　of　the　repair　technique　used　in　tests　is　evaluated　via　the　developed　numerical　model.　©　2019　by　the　authors.