{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T08:42:47Z","timestamp":1747212167467,"version":"3.40.5"},"publisher-location":"Zurich, Switzerland","reference-count":5,"publisher":"International Association for Bridge and Structural Engineering (IABSE)","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:p>&lt;p&gt;\nIn this paper it is studied the nonlinear behaviour of the composite steel-concrete Sousa river viaduct, located in A43 highway, Portugal. Used software to model such viaduct is ATENA\u00ae, which is a nonlinear structural analysis software that incorporates interface models. A 3D numerical model, that considers torsional effects, is developed. In order to validate this model, obtained data from developed load test as well as the results from a 2D model, developed in the same software ATENA\u00ae, will be used. Once the model is developed and calibrated, it is intended to process all obtained results, namely, overall deformation, maximum displacements, strengths and strains in all directions. The potentialities of a nonlinear 3D numerical model are therefore elicited.&lt;\/p&gt;<\/jats:p>","DOI":"10.2749\/222137814814027756","type":"proceedings-article","created":{"date-parts":[[2014,12,4]],"date-time":"2014-12-04T01:00:52Z","timestamp":1417654852000},"page":"332-339","source":"Crossref","is-referenced-by-count":1,"title":["3D Nonlinear Analysis of a Composite Steel\/Concrete Viaduct"],"prefix":"10.2749","volume":"102","author":[{"given":"Rui","family":"Pinheiro","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1536-2149","authenticated-orcid":false,"given":"Jos\u00e9","family":"Matos","sequence":"additional","affiliation":[]}],"member":"1485","reference":[{"unstructured":"FEUP\/LABEST, \"Instrumenta\u00e7\u00e3o e Observa\u00e7\u00e3o do comportamento da Ponte sobre o Rio Sousa II durante o ensaio de carga \", technical report, May 2011.","key":"ref=1"},{"unstructured":"EUROCODE 2, Concrete structures, Part 1-1: General rules and rules for buildings.","key":"ref=2"},{"unstructured":"EUROCODE 3, Design of steel structures, Part 1-1: General rules and rules for buildings.","key":"ref=3"},{"doi-asserted-by":"crossref","unstructured":"PINHEIRO, R., \"3D Nonlinear Analysis of a Composite Bridge Steel\/Concrete\", Master thesis, School of Engineering of Minho University, September 2013.","key":"ref=4","DOI":"10.2749\/222137814814027756"},{"unstructured":"MATOS, J. C., \"Uncertainty Evaluation of Reinforced Concrete and Composite Structures Behavior\", PhD Thesis, School of Engineering of Minho University, July 2013.","key":"ref=5"}],"event":{"sponsor":["Spanish Group of IABSE"],"name":"IABSE Symposium, Madrid 2014: Engineering for Progress, Nature and People","start":{"date-parts":[[2014,9,3]]},"theme":"Engineering for Progress, Nature and People","location":"Madrid, Spain","end":{"date-parts":[[2014,9,5]]}},"container-title":["IABSE Reports","IABSE Symposium, Madrid 2014: Engineering for Progress, Nature and People"],"original-title":[],"link":[{"URL":"http:\/\/www.ingentaconnect.com\/content\/iabse\/report\/2014\/00000102\/00000041\/art00010","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,6]],"date-time":"2021-12-06T21:50:40Z","timestamp":1638827440000},"score":1,"resource":{"primary":{"URL":"https:\/\/structurae.net\/en\/literature\/id\/10297245"}},"subtitle":[],"proceedings-subject":"structural engineering, progress, nature, people","short-title":[],"issued":{"date-parts":[[2014]]},"references-count":5,"URL":"https:\/\/doi.org\/10.2749\/222137814814027756","relation":{},"ISSN":["2221-3783"],"issn-type":[{"type":"print","value":"2221-3783"}],"subject":[],"published":{"date-parts":[[2014]]}}}