Recycled　concrete　is　green　and　environmentally　freindly,　it　is　thus　used　as　an　important　material　to　realize　the　reuse　of　construction　waste.　In　order　to　vigorously　promote　the　research　and　engineering　application　of　reinforced　recycled　concrete　structures,　the　research　status　of　reinforced　recycled　concrete　beams,　slabs,　columns,　shear　walls,　beam-column　joints　and　frame　structures　in　terms　of　their　mechanical　performance,　seismic　performance,　fire　resistance,　performance　after　chloride　ion　erosion,　creep　performance　and　frost　resistance　were　analyzed　alongside　their　deficiencies.　Some　typical　engineering　cases　were　chosen　to　indicate　the　problems　that　require　further　investigation.　It　shows　that　even　if　most　of　the　aforementioned　properties　of　reinforced　recycled　concrete　beams,　slabs,　columns,　shear　walls,　beam-column　joints　and　frame　structures　are　inferior　to　those　of　similar　reinforced　ordinary　concrete　components　(structures),　reinforced　recycled　concrete　with　reasonable　design　can　achieve　performance　equivalent　to　or　better　than　that　of　ordinary　concrete,　and　can　be　used　in　practical　engineering.　©　2020,　Editorial　Office　of　Journal　of　Building　Structures.　All　right　reserved.