In　order　to　study　the　seismic　performances　of　steel　reinforced　concrete　beam-column　joints　strengthened　with　AFRP　sheets,　this　paper　analyzes　the　effect　of　different　rehabilitation　schemes　and　different　stirrups　ratio　in　the　joint　core　area　by　the　experimental　method,　and　a　new　anchoring　method　is　presented.　The　experimental　results　show　that　the　failure　model　of　strengthened　joints　with　AFRP　is　turned　from　brittleness　failure　to　ductility　failure,　the　ultimate　strength　and　displacement　are　improved　remarkably,　the　biggest　increase　value　are　53.40%　and　43.29%　respectively,　the　energy　dissipation　capability　can　be　increased　0.3-2.3　times;　using　X　type　AFRP　sheets　anchor　in　the　joint　core　area　is　an　effective　anchorage　method　of　seismic　retrofitting.