To　study　the　seismic　behavior　of　I-shaped　concrete　filled　steel　tube　(CFT)　frame　column-steel　plate　composite　shear　wall,　three　specimens　were　tested　under　axial　continuous　compressive　pressure　and　horizontal　low　cyclic　loading.　The　influence　of　embedded　steel　plate,　concealed　steel　bar　bracing,　uncovered　double　steel　plate,　on　the　seismic　behavior　was　investigated.　Test　shows　that　concealed　steel　bar　bracing　can　increase　bearing　capacity,　deformability　and　energy　dissipating　ability　of　the　I-shaped　composite　shear　wall;　but　the　steel　ratio　will　increase　in　some　degree.　With　an　equal　steel　ratio　of　the　embedded　steel　plate　composite　shear　wall,　the　uncovered　double　steel　plate　composite　shear　wall　possesses　a　litter　lower　bearing　capacity　and　stiffness;but　the　deformability　increase　significantly.　The　studied　I-shaped　CFT　frame　column-steel　plate　composite　shear　wall　possesses　well　yielding　mechanics　and　multiple　seismic　fortification　lines.　Thus　they　can　be　used　in　high　rise　buildings.　©　2019,　Editorial　Board　of　Journal　of　Huazhong　University　of　Science　and　Technology.　All　right　reserved.