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oai:gredos.usal.es:10366/1553582025-04-30T20:17:53Zcom_10366_4359com_10366_4349com_10366_3946com_10366_3823col_10366_4360

A multidisciplinary approach to calibrating advanced numerical simulations of masonry arch bridges Bautista de Castro, Álvaro Sánchez Aparicio, Luis Javier Carrasco García, Pedro Ramos, Luis F. González Aguilera, Diego Geoinformática Arquitectura Masonry arch bridges Geomatic techniques Geophysical techniques Ambient vibration tests Sonic testing Finite element model updating This paper proposes a robust multidisciplinary method that combines geomatic procedures (terrestrial laser scanning and reverse engineering), geophysical methods (ground-penetrating radar and multichannel analysis of surface waves), sonic and impact echo tests, and ambient vibration approaches to generate accurate numerical simulations of masonry arch bridges. These methods are complemented by a robust finite element model updating method based on metamodeling global sensitivity analysis and a robust calibration strategy. The results obtained corroborate the feasibility of the proposed methodology with an average relative error in frequencies of 1.21% and an average modal assurance criterion of 0.93. 2024-02-06T08:59:22Z 2024-02-06T08:59:22Z 2019 info:eu-repo/semantics/article 0888-3270 http://hdl.handle.net/10366/155358 10.1016/j.ymssp.2019.04.043 eng SOE1/P5/P0258 SA075P17 http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Attribution-NonCommercial-NoDerivatives 4.0 Internacional