Comparison of near-and far-fault ground motion effect on the nonlinear response of dam–reservoir–foundation systems

A Bayraktar, AC Altunişik, B Sevim, ME Kartal… - Nonlinear …, 2009 - Springer
In this paper, it is aimed to compare the near-and far-fault ground motion effects on the
nonlinear dynamic response of dams including dam–reservoir–foundation interaction. Two …

Near-fault ground motion effects on the nonlinear response of dam-reservoir-foundation systems

A Bayraktar, B Sevim, ME Kartal, T Türker - Structural Engineering and …, 2008 - dbpia.co.kr
Ground motions in near source region of large crustal earthquakes are significantly affected
by rupture directivity and tectonic fling. These effects are the strongest at longer periods and …

Stochastic dynamic response of dam–reservoir–foundation systems to spatially varying earthquake ground motions

Y Bilici, A Bayraktar, K Soyluk, K Haciefendioğlu… - Soil Dynamics and …, 2009 - Elsevier
In this paper, stochastic dynamic responses of dam–reservoir–foundation systems subjected
to spatially varying earthquake ground motions are investigated using the displacement …

Seismic analysis of gravity dam-foundation systems using stochastic spectral finite element method

QP Zeng, JT Wang, MZ Zhang, XC Wang… - Soil Dynamics and …, 2024 - Elsevier
Seismic analysis of dam-foundation systems is inherently complex due to uncertainties in
material properties. This study investigates the effects of material randomness and …

Seismic Performance Evaluation of Concrete Gravity Dams in Finite-Element Framework

S Gorai, D Maity - Practice Periodical on Structural Design and …, 2022 - ascelibrary.org
This article deals with the seismic performance evaluation of concrete gravity dams
considering fluid–structure–soil interaction in a finite-element framework. Two-dimensional …

Wave passage and incoherency effects on seismic response of high arch dams

H Mirzabozorg, M Akbari, MA Hariri Ardebili - Earthquake Engineering and …, 2012 - Springer
The effects of incoherency and wave-passage on the nonlinear responses of concrete arch
dams are investigated in this study. A double curvature arch dam is selected as a numerical …

Radial basis function differential quadrature for hydrodynamic pressure on dams with arbitrary reservoir and face shapes affected by earthquake

AM Behroozi, M Vaghefi - Journal of Applied Fluid Mechanics, 2020 - jafmonline.net
A mesh-free numerical model based on the Radial Basis Function Differential Quadrature is
introduced to simulate the hydrodynamic response of the dam-reservoirs-foundation system …

Dynamic interaction of concrete dam-reservoir-foundation: Analytical and numerical solutions

G Papazafeiropoulos, Y Tsompanakis… - … methods in earthquake …, 2011 - Springer
The majority of concrete dams worldwide have behaved relatively well during seismic
events. However, there are several cases where global failure or substantial damages have …

[PDF][PDF] Nonlinear seismic response of a concrete arch dam to spatially varying earthquake ground motions

Spatially uniform ground motion is an assumption that is often made for structural analyses
of arch dams. However, it has been recognized for many years that the ground motion is non …

Stochastic seismic response of Keban dam by the finite element method

M Akköse, S Adanur, A Bayraktar… - Applied mathematics and …, 2007 - Elsevier
In this study, stochastic seismic response of a rock-fill dam is investigated by finite element
method. The Keban dam constructed in Elazığ, Turkey is chosen as a numerical example …