dc.creator | García Cuevas, Rocío | es |
dc.creator | Jiménez-Alonso, Javier Fernando | es |
dc.creator | Martínez Cutillas, Francisco Javier | es |
dc.creator | Díaz, Iván Muñoz | es |
dc.date.accessioned | 2022-02-04T17:47:10Z | |
dc.date.available | 2022-02-04T17:47:10Z | |
dc.date.issued | 2020-02 | |
dc.identifier.citation | García Cuevas, R., Jiménez-Alonso, J.F., Martínez Cutillas, F.J. y Díaz, I.M. (2020). Assessment of the Lateral Vibration Serviceability Limit State of Slender Footbridges Including the Postlock-in Behaviour. Applied Sciences, 10 (3). Article number 967. | |
dc.identifier.issn | EISSN 2076-3417 | es |
dc.identifier.uri | https://hdl.handle.net/11441/129672 | |
dc.description.abstract | The lateral vibration serviceability of slender footbridges has been the subject of many
studies over the last few decades. However, in spite of the large amount of research, a common
criterion has not been set yet. Although the human–structure interaction phenomenon is widely
accepted as the main cause of the sudden onset of high amplitudes of vibration, the current design
recommendations do not include an expression for the auto-induced component of the pedestrian
action and, as a consequence, it is not possible to evaluate the footbridge comfort once the lock-in
e ect has developed. Hence, the purpose of this paper is to propose a general formulation, which
allows the analysis of the di erent load scenarios that the footbridge will experience during its overall
life cycle. An important advantage over most current design guidelines is that the procedure permits
the evaluation of the comfort level of the footbridge, even with crowd densities above the “critical
number”, and thus takes informed decisions about the possible use of external devices to control the
vibration response, depending on the probability of occurrence of the problem. The performance of
the proposed method is successfully evaluated through numerical response simulations of two real
footbridges, showing a good agreement with the experimental data. | es |
dc.description.sponsorship | Ministerio de Ciencia, Innovación y Universidades RTI2018-099639-B-I00 | es |
dc.format | application/pdf | es |
dc.format.extent | 18 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Applied Sciences, 10 (3). Article number 967. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Footbridges | es |
dc.subject | Vibration serviceability assessment | es |
dc.subject | Lateral vibrations | es |
dc.subject | Human–structure interaction | es |
dc.title | Assessment of the Lateral Vibration Serviceability Limit State of Slender Footbridges Including the Postlock-in Behaviour | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Mecánica de Medios Continuos y Teoría de Estructuras | es |
dc.relation.projectID | RTI2018-099639-B-I00 | es |
dc.relation.publisherversion | http://dx.doi.org/10.3390/app10030967 | es |
dc.identifier.doi | 10.3390/app10030967 | es |
dc.journaltitle | Applied Sciences | es |
dc.publication.volumen | 10 | es |
dc.publication.issue | 3 | es |
dc.publication.initialPage | Article number 967 | es |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (MICINN). España | es |