The　finite　element　method　was　used　to　study　the　dynamic　performance　of　single-layer　cylindrical　reticulated　shell　considering　pile-soil-structure　interaction　(PSSI).　The　finite-element　software　ABAQUS　was　used　in　combination　with　a　FORTRAN　program.　A　viscoelastic　artificial　boundary　was　adopted　to　simulate　threedimensional　foundation　soil.　The　ground　motions　were　transformed　into　equivalent　loads　of　boundary　nodes　to　provide　a　ground　motion　input　associated　with　the　viscoelastic　boundary.　Then　an　example　was　developed　to　verify　the　validity　and　rationality　of　the　finite　element　calculation　process.　Finally,　a　3D　finite　element　integral　model　was　established　to　make　a　comprehensive　analysis　of　single-layer　cylindrical　reticulated　shell＇s　dynamic　performances.　The　integral　model　consisted　of　single-layer　cylindrical　reticulated　shell　roof,　supporting　structure,　piles　and　foundation　soils.　The　results　indicate　that　the　first　mode　shape　of　the　single-layer　cylindrical　reticulated　shell　remains　horizontal　when　the　PSSI　is　considered.　The　natural　vibration　frequencies　of　the　shell　decrease　and　become　more　intensive　compared　to　the　rigid　foundation　assumption.　Furthermore,　the　peak　acceleration　of　pile　cap　center　increases　nearly　5%∼10%　compared　to　the　peak　acceleration　of　free　field　under　the　action　of　earthquake.　At　the　same　time,　the　nodal　displacement　and　nodal　peak　acceleration　of　single-layer　cylindrical　reticulated　shell　increase　obviously　considering　pile-soil-structure　interaction.　©　2015　IASS.