In　order　to　analyze　the　seismic　behavior　of　multi-story　precast　concrete　structures,　experimental　study　was　conducted　for　some　typical　joints　of　an　apartment　building.　With　full-scale　models,　the　seismic　behavior　of　precast　layered　slab　and　beam　to　column　exterior　joints　was　investigated　under　high　axial　loading　and　low-cycle　reversed　loading.　The　failure　pattern,　hysteretic　characteristics,　skeleton　curve,　ductility,　energy　dissipation　and　abutted　seam,　were　analyzed.　The　results　indicated　that　the　earthquake　resistance　performance　of　this　type　of　connection　is　almost　equal　to　that　of　monolithic　connections.