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Title: Comparative dynamic analysis of axially loaded beams on modified Vlasov foundation
Authors: Hızal, Çağlayan
Çatal, Hikmet Hüseyin
Keywords: Forced vibration
Separation of variables method
Timoshenko beam
Vlasov type foundation
Issue Date: Mar-2016
Publisher: Techno Press
Source: Hızal, Ç., and Çatal, H. H. (2016). Comparative dynamic analysis of axially loaded beams on modified Vlasov foundation. Structural Engineering and Mechanics, 57(6), 969-988. doi:10.12989/sem.2016.57.6.969
Abstract: Vibration analysis of the beams on elastic foundation has gained the great interest of many researchers. In the literature, there are many studies that focus on the free vibration analysis of the beams on one or two parameter elastic foundations. On the other hand, there are no sufficient studies especially focus on the comparison of dynamic response including the bending moment and shear force of the beams resting on Winkler and two parameter foundations. In this study, dynamic response of the axially loaded Timoshenko beams resting on modified Vlasov type elastic soil was investigated by using the separation of variables method. Governing equations were obtained by assuming that the material had linear elastic behaviour and mass of the beam was distributed along its length. Numerical analysis were provided and presented in figures to find out the differences between the modified Vlasov model and conventional Winkler type foundation. Furthermore, the effect of shear deformation of elastic soil on the dynamic response of the beam was investigated.
ISSN: 1225-4568
Appears in Collections:Civil Engineering / İnşaat Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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