The　integral　abutment　bridge　(IAB)　is　a　jointless　bridge　with　a　rigid　connection　between　the　superstructure　and　abutment.　The　thermal　induced　expansion　and　contraction　of　the　superstructure　in　IABs　are　constrained　by　the　substructure　and　backfill.　Due　to　different　soil　conditions,　temperature　variations,　and　construction　technologies　in　different　countries,　there　is　no　unified　design　standard　for　IABs.　An　IAB　with　continuous　prestressed　concrete　(PC)　T-girders　was　selected　as　a　case　study.　A　finite　element　model　(FEM)　was　implemented　in　Midas/Civil.　The　accuracy　of　the　FEM　was　verified　by　static　and　dynamic　load　test　results.　Based　on　the　verified　FEM,　the　performance　of　the　IAB　with　standard　continuous　PC　T-girders　(30　m)　in　China　was　analyzed.　It　was　found　that　the　performance　of　the　IAB　with　standard　continuous　PC　T-girder　(30　m)　meets　the　requirements　of　the　latest　Chinese　specifications　by　increasing　the　number　of　steel　strands　in　existing　prestressed　tendons　and　adding　additional　prestressed　tendons.　A　modified　standard　continuous　PC　T-girder　(30　m)　for　IABs　according　to　the　latest　Chinese　specifications　was　proposed,　which　can　promote　the　application　of　IAB　in　China.　©　2022　the　Author(s).