Seismic analysis and optimization of concrete bridge under the moving train utilizing numerical methods and adaptive improved harmony search algorithm

Seismic analysis and optimization of concrete bridge under the moving train utilizing numerical methods and adaptive improved harmony search algorithm

In this paper, the simultaneous actions of moving force and seismic load on the dynamic displacement and optimization of the concrete bridge are studied. The sinusoidal shear deformation beam theory is employed for the modelling of the concrete bridge mathematically. The structural damping of the co...

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Bibliographic Details
Main Authors: Bidgoli, M.R (Author), Kalashemi, S.H (Author), Mazaheri, H. (Author)
Format: Article
Language:English
Published: Oxford University Press 2022
Subjects:
AIHS algorithm
algorithm
Boundary conditions
Concrete bridges
Differentiation (calculus)
Dynamic displacements
Equations of motion
HDQ-IQ-newmark method
HDQ-IQ-Newmark methods
Improved harmony searches
Learning algorithms
Loads (forces)
Moving load
Moving train
Newmark methods
numerical method
Numerical methods
Optimisations
optimization
Optimization;
optimization; moving load
Seismic load
seismic method
seismic response
Seismology
Velocity
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