{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,24]],"date-time":"2026-04-24T17:28:03Z","timestamp":1777051683013,"version":"3.51.4"},"reference-count":14,"publisher":"World Scientific Pub Co Pte Lt","issue":"01","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Str. Stab. Dyn."],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:p> Railway bridges can be particularly sensitive to dynamic effects induced by trains owing to the resonance phenomena originated by periodic loading associated with the passage of regularly spaced train\u2019s axles groups. The increase of these dynamic effects in bridges located in freight railway lines, due to heavy axle-loads, higher circulation speeds, and the existence of track irregularities or wheel defects, can lead to excessive bridge vibrations, that can put in risk the structural safety, mainly due to the fatigue phenomena, and wheel\u2013rail contact stability. In this study, the dynamic response of the Sua\u00e7u\u00ed railway bridge to heavy axle-load trains (HAL) considering the vehicle\u2013structure interaction was analyzed. For this purpose, three-dimensional finite element models of the truss bridge, including the track, and train were developed. The dynamic response was obtained using ABAQUS[Formula: see text] software based on an iterative uncoupled method for the vehicle\u2013structure interaction and considering track irregularities. The validation of the numerical models was performed through a comparison between the numerical and experimental dynamic responses, in terms of displacements and accelerations of the bridge for the passage of DASH 9[Formula: see text]W Locomotives and GDE wagons. The experimental response obtained from a dynamic test under railway traffic revealed a good agreement with the numerical response. <\/jats:p>","DOI":"10.1142\/s0219455418500104","type":"journal-article","created":{"date-parts":[[2017,4,12]],"date-time":"2017-04-12T21:57:01Z","timestamp":1492034221000},"page":"1850010","source":"Crossref","is-referenced-by-count":41,"title":["Dynamic Response of a Railway Bridge to Heavy Axle-Load Trains Considering Vehicle\u2013Bridge Interaction"],"prefix":"10.1142","volume":"18","author":[{"given":"Ladislao R.","family":"Ticona Melo","sequence":"first","affiliation":[{"name":"Department of Structural and Geotecnical Engineering, University of S\u00e3o Paulo, Av. Prof. Almeida Prado, Trav. 02 N 271 Butant\u00e3, S\u00e3o Paulo, 05508-900, Brazil"}]},{"given":"Tulio N.","family":"Bittencourt","sequence":"additional","affiliation":[{"name":"Department of Structural and Geotecnical Engineering, University of S\u00e3o Paulo, Av. Prof. Almeida Prado, Trav. 02 N 271 Butant\u00e3, S\u00e3o Paulo, 05508-900, Brazil"}]},{"given":"Diogo","family":"Ribeiro","sequence":"additional","affiliation":[{"name":"School of Engineering, Polytechnic of Porto, Rua Dr. Bernardino de Almeida 431, Porto, 4200-072, Portugal"}]},{"given":"Rui","family":"Cal\u00e7ada","sequence":"additional","affiliation":[{"name":"University of Porto, Faculty of Engineering, Rua Dr. Roberto Frias Porto, 4200-465, Portugal"}]}],"member":"219","published-online":{"date-parts":[[2018,1,15]]},"reference":[{"key":"S0219455418500104BIB001","doi-asserted-by":"publisher","DOI":"10.1016\/S0045-7949(03)00309-2"},{"key":"S0219455418500104BIB002","doi-asserted-by":"publisher","DOI":"10.1016\/j.proeng.2010.08.040"},{"key":"S0219455418500104BIB004","doi-asserted-by":"publisher","DOI":"10.1142\/S0219455415500674"},{"key":"S0219455418500104BIB005","doi-asserted-by":"publisher","DOI":"10.18005\/JMET0203001"},{"key":"S0219455418500104BIB013","first-page":"1","author":"Ribeiro D.","year":"2013","journal-title":"Veh. 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