This　paper　describes　eight　tests　carried　out　on　thin-walled　steel　tube　confined　concrete　(TWSTCC)　column　to　reinforced　concrete　(RC)　beam　joints　Subjected　to　cyclic　loading,　where　the　column　cross-sectional　type　and　the　level　of　axial　load　in　the　column　were　selected　as　test　parameters.　In　addition,　two　concrete　filled　thin-walled　steel　tubular　column　to　RC　beam　joints　were　also　tested　for　comparison.　Each　TWSTCC　joint　specimen　consisted　of　a　TWSTCC　column　and　a　RC　beam　Pass　through　the　column　to　represent　an　interior　joint　in　a　building,　The　experimental　results　are　analysed　to　evaluate　the　influences　of　different　testing　parameters　on　the　performance　of　the　beam-column　joints.　It　was　found　that　the　TWSTCC　joints　show　generally　excellent　seismic　performance　and　is　adoptable　in　practical　engineering,　particularly　in　earthquake　zone.　(C)　2009　Elsevier　Ltd.　All　rights　reserved.