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dc.creatorRadišić, Marko
dc.creatorPetronijević, Mira
dc.creatorDamnjanović, Emilija
dc.date.accessioned2020-10-26T13:27:57Z
dc.date.available2020-10-26T13:27:57Z
dc.date.issued2019
dc.identifier.isbn978-86-909973-7-4
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/2114
dc.description.abstractThis paper deals with the analysis of the dynamic response of the flexible strip foundation resting on the surface of the soil. Plane strain steady state analysis is considered. The cross section of the foundation behaves as an Euler-Bernoulli beam. There is no sliding between the foundation and the soil. The problem is solved using sub-structuring technique, considering two sub-structures: the foundation and the soil. The foundation is modeled using the Dynamic stiffness method (DSM) and the soil using the Integral transform method (ITM). Both DSM and ITM are based on Fourier transforms, operating in space-frequency or wavenumber-frequency domain. The coupling of the sub-structures is obtained using modal superposition approach. Vertical and horizontal response of the strip foundation is calculated for different soil/foundation stiffness ratio and for different frequencies. Presented results show the influence of the excitation frequency and foundation stiffness on displacement field of the foundation.en
dc.language.isoensr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/36046/RS//sr
dc.rightsrestrictedAccesssr
dc.source7th International Congress of Serbian Society of Mechanicssr
dc.subjectsoil structure interactionsr
dc.subjectflexible strip foundationsr
dc.subjectDynamic stiffness methodsr
dc.subjectIntegral transform methodsr
dc.subjectFourier transformsr
dc.titleVibrations of Massless Flexible Strip on Visco-Elastic Half-Spaceen
dc.typeconferenceObjectsr
dc.rights.licenseARRsr
dc.citation.spage116
dc.type.versionpublishedVersionsr


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