High-rise　office　buildings　mainly　adopt　frame-shear　wall　structures.　The　whole　structure　may　collapse　progressively　triggered　by　initial　failure　of　critical　structural　element(s),　eventually　resulting　in　serious　economic　losses　and　social　impact.　Dynamic　progressive　collapse　analysis　was　conducted　on　typical　reinforced　concrete　(RC)　frame-shear　wall　structures　and　the　collapse　mechanism　was　summarized,　which　provided　a　basis　for　rapid　assessment　for　the　progressive　collapse　of　RC　frame-shear　wall　structures.　The　research　included　the　following　works:　Eighteen　typical　RC　frame-shear　structures　were　designed　in　accordance　with　different　seismic　fortification　intensities,　span　lengths　and　number　of　stories.　The　numerical　models　of　the　structures　were　established　in　which　fiber　beam　elements　and　multilayer　shell　elements　were　used　to　simulate　RC　beams　and　columns　and　RC　shear　walls,　respectively.　The　nonlinear　dynamic　analysis　using　nonlinear　dynamic　alternate　path　method　was　conducted　on　the　typical　RC　frame-shear　wall　structures,　and　the　dynamic　responses　of　the　structures　triggered　by　initial　local　failures　were　obtained.　The　dynamic　responses　of　structural　progressive　collapse　varying　with　different　key　parameters　were　compared　and　analyzed,　by　which　the　influence　of　different　structural　parameters　on　the　dynamic　progressive　collapse　responses　was　studied.　©　2023　Tsinghua　University.　All　rights　reserved.