Based　on　the　plane-section　assumption,　the　formulas　of　yield　moment　and　ultimate　moment　are　derived　for　calculating　high-rise　RC　shear　wall.　High-strength　steels　are　used　as　transverse　and　longitudinal　steels　in　boundary　concealed　columns　of　the　shear　wall.　The　practical　application　is　performed　by　using　the　formulas　derived　for　calculating　horizontal　bearing　capacities　of　four　specimens,　in　which　one　specimen　used　ordinary-strength　steel　and　the　others　used　high-strength　steel.　Meanwhile,　the　numerical　simulation　is　carried　out　on　the　four　specimens　by　finite　element　method,　and　the　results　show　that　the　horizontal　bearing　capacity　of　the　shear　wall　increases　obviously　for　specimens　using　high-strength　steel　in　boundary　concealed　column,　and　the　simulation　results　of　finite　element　method　are　in　good　agreement　with　formula　results.