Yazar "Haciefendioglu, Kemal" için listeleme
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Comparison of Stochastic Responses of Asphaltic Concrete Core and Asphaltic Lining Dams with Clay Core Dams to Stationary and Nonstationary Excitation
Haciefendioglu, Kemal; Soyluk, Kurtulus; Birinci, Fahri (Sage Publications Inc, 2012)This paper presents the advantages of using asphalt in lining dams and in asphaltic concrete core dams when comparing with clay core dams. For this purpose, the linear and nonlinear stochastic responses of a clay core dam, ... -
Deconvolved Stochastic Seismic Excitation Effect on the Nonlinear Response of Asphaltic Lining Dam-Foundation Interaction Systems
Haciefendioglu, Kemal (Multi Science Publ Co Ltd, 2010)The effect of the deconvolved stochastic seismic excitation on the nonlinear response of dam-foundation interaction systems is investigated in this paper using the equivalent linear method. For this purpose, three different ... -
Dynamic assessment of partially damaged historic masonry bridges under blast-induced ground motion using multi-point shock spectrum method
Haciefendioglu, Kemal; Koc, Varol (Elsevier Science Inc, 2016)We studied the partial damage effects on historic masonry bridges exposed to blast induced ground motion. For this purpose, a historic masonry bridge in Turkey was selected to estimate its shock spectral behaviour. In order ... -
Effect of Ice Sheet on Stochastic Response of Offshore Wind Turbine-Seawater-Soil Interaction Systems Subjected to Random Seismic Excitation
Haciefendioglu, Kemal; Bayraktar, Alemdar (Asce-Amer Soc Civil Engineers, 2011)To investigate the effect of the presence of surrounding ice sheet on the stochastic response of offshore wind turbines subjected to random seismic excitation, this research uses a three-dimensional, numerical, finite-element ... -
The effect of seasonally frozen soil on stochastic response of elevated water tank under random excitation
Haciefendioglu, Kemal; Kartal, Murat Emre; Karaca, Zeki (Springer, 2013)Significant seismic events have occurred around the world during winter months in regions where cold temperatures cause ground freezing. Current seismic design practice does not address the effects of cold temperatures in ... -
Effects of blast-induced random ground motions on the stochastic behaviour of industrial masonry chimneys
Haciefendioglu, Kemal; Soyluk, Kurtulus (Techno-Press, 2012)This paper focuses on the stochastic response analysis of industrial masonry chimneys to surface blast-induced random ground motions by using a three dimensional finite element model. Underground blasts induce ground shocks ... -
The effects of ice cover on stochastic response of concrete gravity dams to multi-support seismic excitation
Haciefendioglu, Kemal; Bayraktar, Alemdar; Bilici, Yasemin (Elsevier, 2009)In this study, the ice cover effects on stochastic seismic response of concrete gravity dams subjected to multi-support seismic excitation are investigated including ice-dam-reservoir-foundation interaction. Ice-dam-rese ... -
Estimation of stochastic nonlinear dynamic response of rock-fill dams with uncertain material parameters for non-stationary random seismic excitation
Haciefendioglu, Kemal; Bayraktar, Alemdar; Basaga, Hasan Basri (Springer, 2010)This research investigates the effect of uncertain material parameters on the stochastic, dynamic response of a rock-fill dam-foundation system subjected to non-stationary random excitation. The uncertain material parameter ... -
Experimental modal investigation of scaled minaret embedded in different soil types
Haciefendioglu, Kemal; Alpaslan, Emre; Demir, Gokhan; Dinc, Burcu; Birinci, Fahri (Croatian Soc Civil Engineers-Hsgi, 2018)The influence of various types of foundation soil on dynamic behaviour of reinforced-concrete minarets is analysed in the paper. A 1: 20 RC scale model was constructed in laboratory for the testing. The gravel, sand, and ... -
Multi-point response spectrum analysis of a historical bridge to blast ground motion
Haciefendioglu, Kemal; Banerjee, Swagata; Soyluk, Kurtulus; Koksal, Olgun (Techno-Press, 2015)In this study, the effects of ground shocks due to explosive loads on the dynamic response of historical masonry bridges are investigated by using the multi-point shock response spectrum method. With this purpose, different ... -
Nonlinear analysis of rock-fill dams to non-stationary excitation by the stochastic Wilson-theta method
Haciefendioglu, Kemal; Basaga, Hasan Basri; Bayraktar, Alemdar; Ates, Sevket (Elsevier Science Inc, 2007)The objective of this investigation is to predict the nonlinear response of a rock-fill dam subjected to non-stationary excitation by using the finite element method in conjunction with the equivalent linearization approach. ... -
Nonlinear Response of Earthfill Dams to Spatially Varying Ground Motion Including Site Response Effect
Haciefendioglu, Kemal; Soyluk, Kurtulus (Multi-Science Publ Co Ltd, 2011)This paper presents the nonlinear response of an earthfill dam subjected to spatially varying ground motion, which includes the wave-passage, incoherence and site response effects. An equivalent linear method is considered ... -
Numerical investigation of stochastic response of an elevated water tank to random underground blast loading
Haciefendioglu, Kemal; Soyluk, Kurtulus; Birinci, Fahri (Springer, 2012)This paper presents a stochastic finite element seismic response study of a water tank subjected to random underground blast-induced ground motion. Such tanks contain water and hazardous chemical substances, which implies ... -
Response surface-based finite-element model updating of a historic masonry minaret for operational modal analysis
Alpaslan, Emre; Haciefendioglu, Kemal; Demir, Gokhan; Birinci, Fahri (Wiley, 2020)This study aimed to use the response surface (RS) method for finite element (FE) model updating, using operational modal analysis (OMA). The RS method was utilized to achieve better agreement between the numerical and ... -
Seasonally frozen soil's effect on stochastic response of masonry minaret-soil interaction systems to random seismic excitation
Haciefendioglu, Kemal (Elsevier Science Bv, 2010)Seasonal freezing, causing significant change in the stiffness of soils and its potentially significant impact on the seismic response of soil-structure interaction systems, is an accepted principle. Since many masonry ... -
Stochastic dynamic analysis of a historical masonry bridge under surface blast-induced multi-point ground motion
Haciefendioglu, Kemal; Banerjee, Swagata; Soyluk, Kurtulus; Alpaslan, Emre (Springer, 2015)In this study, a parametric study is conducted to determine the stochastic dynamic response of a historical masonry bridge under blast-induced ground motions. With this purpose, an existing historical masonry bridge located ... -
Stochastic dynamic response of dam-reservoir-foundation systems to spatially varying earthquake ground motions
Bilici, Yasemin; Bayraktar, Alemdar; Soyluk, Kurtulus; Haciefendioglu, Kemal; Ates, Sevket; Adanur, Sueleyman (Elsevier Sci Ltd, 2009)In this paper, stochastic dynamic responses of dam-reservoir-foundation systems subjected to spatially varying earthquake ground motions are investigated using the displacement-based fluid finite elements. For this purpose, ... -
Stochastic dynamic response of masonry minarets subjected to random blast and earthquake-induced ground motions
Haciefendioglu, Kemal; Birinci, Fahri (Wiley-Blackwell, 2011)This paper presents the stochastic seismic response analysis of masonry minarets subjected to random underground blast and earthquake-induced ground motions by using a three-dimensional finite element model. The random ... -
Stochastic dynamic response of short-span highway bridges to spatial variation of blasting ground vibration
Haciefendioglu, Kemal (Elsevier Science Inc, 2017)This study carries out a parametrical stochastic analysis of a short-span highway bridge to spatially varying blast ground motion and exhibits wave passage, loss of coherency and attenuation effects of spatial variation ... -
Stochastic response of concrete faced rockfill dams including partially ice-covered reservoir-foundation interaction under spatially varying seismic waves
Haciefendioglu, Kemal (Elsevier, 2009)In this study, a linear finite element method which considers viscous boundaries is presented to investigate the effect of the presence of ice cover on the stochastic seismic response of concrete faced rockfill (CFR) ...
