Non-linear Elastic Foundation
Vibration Analysis of Non-uniform Beams Resting on Two Layer Elastic Foundations Under Axial and Transverse Load Using (GDQM)
... of elastic beams resting on a linear ...of non-uniform beams resting on a nonlinear elastic ...a non-uniform beam resting on a non-linear elastic foundation, ...
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Shear strength of beam splice joints with glued-in rods
... A theoretical model based on beam-on-elastic-foundation theory and quasi-non-linear fracture mechanics was pro- posed for calculation of the failure shear load of beam splice joints with rods ...
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Influence of the Elastic Modulus of the Soil and Concrete Foundation on the Displacements of a Mat Foundation
... z (9) To a relatively deep layer of soil where the normal stress may vary with depth, it is possible to use, for the function Φ(z), the non-linear continuous variable defined by Equation 10(a). Φ(z) ...
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Nonlinear Buckling of Circular Nano Plates on Elastic Foundation
... In this study, the buckling analysis of moderately thick circular orthotropic graphene sheets with non- linear strain under uniform radial load is analyzed. The effects of small scale are considered using ...
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A Study of Static Response of Concrete Pavement Resting on Elastic Foundation
... Pavements are an essential feature of the urban communication system and provide an efficient means of transportation of goods and services. Depending on its rigidity compared to the subsoil, pavements are classified as ...
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Damped Vibrations of Parabolic Tapered Non-homogeneous Infinite Rectangular Plate Resting on Elastic Foundation (RESEARCH NOTE)
... on linear vibration of isotropic/anisotropic plates of various geometries has been given by Liessa in his monograph [1] and in a series of review articles ...of elastic plate of uniform thickness whose ...
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Use of Non-linear, Time Domain Seismic Analysis for NPP Design and Assessment
... the linear elastic ...is elastic, a response spectrum at the foundation level is ...contact non-linearities in the ...the foundation level and design the structure according to ...
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3D non-linear modeling and its effects in earthquake soil-structure interaction
... of foundation with respect to soil at location (A), (B) and (C) for elastic and elastic-plastic case with ...the foundation (B) bends and slides comparatively less than the exterior ...for ...
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Existence and uniqueness of nonlinear deflections of an infinite beam resting on a non-uniform nonlinear elastic foundation
... the elastic force of the elastic foundation, represented by f(u, x), is restoring, and increases in magnitude as does the amount of the deflection ...though non-uniform, cannot become ...
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Quasi-non-linear fracture mechanics analysis of splitting failure in simply supported beams loaded perpendicular to grain by dowel joints
... on elastic foundation theory was applied to the analy- sis of splitting failure in simply supported beams with dowel-type fastener connections loaded perpendicular to ...
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Structural Dynamic Analysis of a Non Symmetrical RC Building within the Scope of a Blind Prediction Contest - Project SMART 2008
... The Non-Linear Best Estimate model shows significant axial tension strains, which are due to the fact that after the concrete reaches an axial tension strain of over 259 µε, the concrete looses it's ...
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On the existence of equilibrium states of an elastic beam on a nonlinear foundation
... Existence of equilibrium states, beam-column, elastic beam, fourth-order nonlinear boundary value problem, nonlinear eigenvalue problems, variational methods.. 1991 AMS SUBJECT CLASSIFIC[r] ...
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New Opportunities for NDT Using Non-Linear Interaction of Elastic Waves with Defects
... threshold requires frequency matching to the main subharmonic resonance (ν = 2ω). The frequency zones for the USB generation expand readily as the excitation amplitude increases. A further increase of acoustic excitation ...
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Employing Foundation Nonlinearity to Mitigate Seismic Demand in Superstructure
... the foundation are depicted in the ...rigid foundation nonlinearity in the behavior initiates with buckling of bracings in the first ...for foundation rocking has great impact on the response of the ...
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Frequency Analysis for a Timoshenko Beam Located on an Elastic Foundation
... on elastic foundation can be ...the foundation elasticity and another type of crack into the previous analyses, which in turn results in the wide range of revisions, and analyses for the ...
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Flexural Vibrations Of Poroelastic Plates Resting On The Elastic Foundation
... of elastic foundations in poroelastic solids has wide applications in the fields of Engineering and ...of elastic wrinkler foundations. Plates resting on elastic foundation are frequently used ...
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Dynamic Analysis of Circular Plates in Contact with Fluid and Resting on Two-Parameter Foundations
... Recently, research interests into the study of dynamic behaviour of circular plate in contact with fluid have gained more attentions. This is because of the wide acceptable usage in various fields of engineering. ...
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DESIGN OF RC BUILDINGS AGAINST SEISMIC POUNDING
... 189 inelasticity. The software accepts static loads (either forces or displacements) as well as dynamic (accelerations) actions and has the ability to perform eigenvalues, nonlinear static pushover and nonlinear dynamic ...
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LINEAR ELASTIC BEHAVIOUR OF CYLINDRICAL SHELL
... Advent of finite element method has given a powerful tool to the designer for analysis and design of these complicated forms. During the complete analysis procedure, the finite element technique gives both membrane ...
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Mechanical Properties of the Octopus Aorta
... The non-linear elasticity of the octopus aorta at physiological pressures can be attributed to the properties of the rubber-like elastic fibres which are present in the vessel wall, with[r] ...
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