In　order　to　solve　the　problem　of　efficacy　of　the　test　model　oriented　to　the　self-anchored　suspension　bridge＇s　construction　process　simulation　research,　an　under-construction　self-anchored　suspension　bridge　was　taken　as　a　prototype.　A　1/20-scale　model　bridge　was　designed　and　manufactured.The　effectiveness　of　the　model　bridge　was　evaluated　by　the　finite　element　analysis　method.　Counterweight　and　test　scheme　was　designed,　and　then,　the　erection　line　type　of　cable　and　dynamic　characteristics　of　main　tower　were　tested　and　analyzed　based　on　the　test　scheme.　Numerical　analysis　and　test　results　show　that　the　test　results　of　the　erection　line　type　of　cable　and　the　dynamic　parameters　of　the　main　tower　coincide　well　with　the　design　value,　and　the　test　model　is　effective.　©　2016,　Beijing　University　of　Technology.　All　right　reserved.