Results 11 to 20 of about 2,339,407 (289)
Parameters Identification of Moving Load Using ANN and Dynamic Strain [PDF]
Shock and Vibration, 2016 Moving load identification is an important part of bridge structure health monitoring; accurate and reliable load data can be used to check the load of bridge design, and the load spectrum can provide a more practical basis for structural fatigue ...
Hui Yang, Weiming Yan, Haoxiang He
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Moving load on elastic structures: Passage through the wave speed barriers [PDF]
, 2010 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The asymptotic behaviour of an elastically supported infinite string and an elastic isotropic half plane (in frames of specific asymptotic model) under a ...
Voloshin, Vitaly
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DYNAMIC RESPONSE OF PAVEMENT SUBJECTED TO MOVING LOAD
Structural Mechanics of Engineering Constructions and Buildings, 2015 The problem of dynamic equilibrium of the pavement under the action of moving load using ratios plane strain viscoelastic solid, resting on viscoelastic foundation is considered.
G L Kolmogorov +2 more
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Wave Propagation due to a Moving Load [PDF]
, 2013 The wave propagation on the surface of a half-space due to a moving load is analyzed using the Integral Transform Method. By using of the Helmholtz’s decomposition and threefold Fourier transformation the body wave equation is transformed in the wave number-frequency domain and solved numerically.
Petronijević, Mira +2 more
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Models related to the moving load problems [PDF]
, 2015 In this paper different mathematical models of the vehicle load are presented, depending on the one of the moving load types. In general, vehicle load models can be classified into two types: static and dynamic moving load models.
Petronijević, Mira +2 more
core +5 more sources
Mathematics, 2022 This paper presents for the first time a closed-form solution of the dynamic response of sigmoid bidirectional functionally graded (SBDFG) microbeams under moving harmonic load and thermal environmental conditions.
Mohamed A. Attia +3 more
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Ratcheting caused by moving loads [PDF]
International Journal of Advanced Structural Engineering, 2017 Progressive deformation (ratcheting) can occur as a response to variable loads as soon as the elastic limit is exceeded. If this is the case, strains and displacements accumulate in the event of cyclic loading in each load cycle. Widely known as triggers for ratcheting and already being considered in some design codes are configurations, in which a ...
Hartwig Hübel, Bastian Vollrath
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Model Reduction Technique Tailored to the Dynamic Analysis of a Beam Structure under a Moving Load
Shock and Vibration, 2014 This study presents a technique that uses a model reduction method for the dynamic response analysis of a beam structure to a moving load, which can be modeled either as a moving point force or as a moving body.
Yuanchang Chen +2 more
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Dynamic Response of Slope Inertia-Based Timoshenko Beam under a Moving Load
Applied Sciences, 2022 In this paper, the dynamic response of a simply supported beam subjected to a moving load is reinvestigated. Based on a new beam theory, slope inertia-based Timoshenko (SIBT), the governing equations of motion of the beam are derived.
Tuo Lei +4 more
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Synergic identification of prestress force and moving load on prestressed concrete beam based on virtual distortion method [PDF]
, 2016 n a prestressed concrete bridge, the magnitude of the prestress force (PF) decreases with time. This unexpected loss can cause failure of a bridge which makes prestress force identification (PFI) critical to evaluate bridge safety.
Nguyen, Theanh +5 more
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