Browsing by Author "Erkmen, Bülent"
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Analysis of offshore wind turbine by considering soil-pile-structure interaction: effects of foundation and sea-wave properties
Fard, Maryam Massah; Erken, A.; Erkmen, Bülent; Ansal, Mustafa Atilla (Taylor & Francis, 2022)Prediction of the dynamic performance of an offshore wind turbine (OWT) requires consideration of many different design parameters. Besides the superstructure, the OWT foundation also plays an important role both functionally ... -
Blast performance of brms structures with sliding foundation & effects of dynamic interaction of structural members on esdof blast analysis
Balcı, Bilal (2018-06)Growing terror threat and accidental blast incidents can have significant consequences including structural collapse, personal casualties, and financial losses. Therefore, blast performance of structures is becoming an ... -
Comparison of blast analysis methods for modular steel structures
Erkmen, Bülent (Turkish Chamber of Civil Engineers, 2018-03)Two blast analysis methods widely used are three-dimensional finite element (FE) and uncoupled equivalent single degree of freedom (ESDOF) methods. The uncoupled equivalent ESDOF method, which is the most common blast ... -
A computational workflow for rupture‐to‐structural‐response simulation and its application to Istanbul
Zhang, W. Y.; Restrepo, D.; Crempien, J. G. F.; Erkmen, Bülent; Taborda, R.; Kurtuluş, Aslı; Taciroglu, E. (Wiley, 2020-10)Scenario-based earthquake simulations at regional scales hold the promise in advancing the state-of-the-art in seismic risk assessment studies. In this study, a computational workflow is presented that combines (i) a ... -
Determination of effective breadth width of stiffened steel plate structures based on nonlinear finite element analysis
Kılıç, Burak Talha (2019-08-19)An economical and effective design of plates loaded by out-of-plane loads such as pressure or blast can be obtained by using stiffeners instead of increasing plate thickness. Therefore, stiffened steel plates are widely ... -
Effects of unbonded mild steel on seismic performance of unbonded post-tensioned precast concrete shear walls
Seismic energy dissipation of precast concrete lateral force-resisting systems constructed based on non-emulative or jointed connections is very limited since these systems experience little to no damage during seismic ... -
Effects of unbonded steel layout on seismic behavior of post-tensioned precast concrete shear walls
Erkmen, Bülent (Springer Nature, 2020-10)Unbonded post-tensioned precast connections have been studied widely in various applications and shown to be promising seismic resisting systems with superior seismic performance including exceptional self-centering ... -
Evaluation of code provisions for seismic performance of unachored liquid storage tanks
Erkmen, Bülent (National Technical University of Athens, 2017)Seismic performance of two unanchored liquid-storage tanks with tank diameter of 24.5 m and 36 m and operating liquid height of 12.2 m and 20.0 m, respectively were investigated using Coupled Eulerian-Lagrangian (CEL) and ... -
Fire protection performance of different industrial intumescent coatings for steel beams
This study covers comparison of fire protection performance efficiencies of two commercially available different intumescent coatings on two 1-meters steel beams which have S275 steel grade and UPN 200 steel sections for ... -
Numerical modeling of the offshore wind turbine monopile foundation under environmental loading
Fard, Maryam Massah; Erken, A.; Erkmen, Bülent; Ansal, Mustafa Atilla (CRC Press, 2019)Prediction of dynamic performance of an offshore wind turbine requires consideration of many different design parameters. Beside the superstructure, foundation also plays an important role both functionally and financially ... -
Relationship between response modification coefficient and displacement amplification factor for different seismic levels and site classes
Erkmen, Bülent (National Technical University of Athens, 2019)Modern seismic design provisions allow structural systems to be designed for reduced forces, which are typically much smaller than the corresponding elastic design loads. This reduction in seismic loads is done by using ...
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