Shake　table　tests　with　a　pile-soil-bridge　model　were　conducted　on　a　shaking　table　array　system　to　evaluate　the　influence　of　ground　motion　characteristics　on　the　seismic　response　of　a　section　of　a　bridge.　Three　ground　motions　with　different　earthquake　characteristics　(El　Centro,　Tianjin,　and　Wolong)　were　used　as　input　to　examine　their　effects　on　the　piled　foundation-bridge　system.　The　ground　motions　were　scaled　at　three　intensity　levels　(PGA:　0.15g,　0.45g,　and　0.60g)　to　investigate　the　impact　of　intensity　on　the　bridge　model＇s　response.　The　tests　were　carried　out　using　an　array　of　four　shaking　tables　arranged　in　a　rectangular　configuration.　The　foundation-bridge　model,　made　of　organic　glass,　was　placed　in　a　cohesive　soil　bed　enclosed　in　a　rigid　box　with　dimensions　of　3.93　×　3.52　×　1.24　m　(length　×　width　×　height).　The　results　showed　that　the　pile-soil-bridge　response　was　sensitive　to　the　spectral　characteristics　of　the　seismic　waves　under　uniform　excitations.　The　bridge　deck　exhibited　varying　levels　of　acceleration　amplification　compared　to　the　input　motion　across　different　ground　motions　at　the　same　intensity　levels.　Differences　in　motion　characteristics　also　led　to　significant　variations　in　the　acceleration　and　displacement　responses　of　the　piles,　pier,　and　deck.　©　2025　The　Authors