The　paper　conducts　low-reversed　cyclic　loading　tests　on　frame-supported　ribbed-grid　composite　slab　structures　(FSRGCS　structure)　of　different　compositions.　With　the　help　of　non-linear　IDARC　program,　it　establishes　a　calculation　model　specifically　for　the　study,　in　which　the　hysteretic　laws　of　Park＇s　degradation-parameter　model　is　used.　Afterwards,　the　experimental　data　collected　are　compared　with　the　calculation　results　of　the　hysteretic　curves　and　the　skeleton　curves,　so　as　to　verify　the　model　established　and　to　provide　reference　for　future　study　of　a　similar　structure.　ANSYS　software　is　applied　in　an　effort　to　provide　a　detailed　simulation　of　the　force-bearing　performance　of　the　structure　at　the　elastic-plastic　stage,　and　the　results　arrived　are　found　consistent　with　the　experiment　condition,　which　ensures　an　accurate　forecast　of　stress　distribution　for　the　FSRGCS　structure.　Besides,　the　influence　of　any　changes　in　the　dimension　and　the　location　of　holes　on　the　seismic　performance　of　the　structure　is　analyzed.