Kağan Tuncay

E-mail
tuncay@metu.edu.tr
Department
Department of Civil Engineering
Scopus Author ID
Web of Science Researcher ID
Lattice simulation of concrete compressive behaviour as indirect tension failure
Aydın, Beyazıt Bestami; Binici, Barış; Tuncay, Kağan (2021-04-01)
A vast number of numerical approaches have been used to simulate the non-linear behaviour of concrete and reinforced concrete members at different scales. Most approaches were based on the finite-element method and have a ...
Simulation of the in-plane structural behavior of unreinforced masonry walls and buildings using DEM
Pulatsu, Bora; Erdogmus, Ece; Lourenço, Paulo B.; Lemos, Jose V.; Tuncay, Kağan (2020-10-01)
In this study, a novel computational modeling strategy is proposed to estimate the lateral load capacity and behavior of unreinforced masonry (URM) structures. All commonly noted failure mechanisms are captured via the pro...
Transmission dynamics of Covid-19 in Italy, Germany and Turkey considering social distancing, testing and quarantine
GÜL, SERDAR; Tuncay, Kağan; Binici, Barış; Aydın, Beyazıt Bestami (Journal of Infection in Developing Countries, 2020-07-01)
Introduction: There are significant differences in the active cases and fatality rates of Covid-19 for different European countries. Methodology: The present study employs Monte Carlo based transmission growth simulations...
Numerical modeling of the tension stiffening in reinforced concrete members via discontinuum models
Pulatsu, Bora; Erdogmus, Ece; Lourenco, Paulo B.; Lemos, Jose; Tuncay, Kağan (2020-06-01)
This study presents a numerical investigation on the fracture mechanism of tension stiffening phenomenon in reinforced concrete members. A novel approach using the discrete element method (DEM) is proposed, where three-dim...
An approximate procedure for estimating the member demands in mid-rise reinforced concrete buildings
Akpinar, Ugur; Binici, Barış; Yakut, Ahmet; Tuncay, Kağan (Springer Science and Business Media LLC, 2020-01-01)
Seismic assessment of mid-rise reinforced concrete buildings is important for urban seismic risk reduction. Nonlinear time history analysis is the state-of-the-art analysis tool for this purpose. However, the number of suc...
Quality of floating car data (FCD) as a surrogate measure for urban arterial speed
Altintasi, Oruc; Tüydeş Yaman, Hediye; Tuncay, Kağan (Canadian Science Publishing, 2019-12-01)
Commercial floating car data (FCD) is being increasingly used as a traffic data source due to its lower cost despite concerns about its reliability. This paper focuses on the evaluation of FCD speed quality as a surrogate ...
Analyses of dam – reservoir systems using the coupled modified Applied – finite element methods
Soysal, Berat Feyza; Tuncay, Kağan; Arıcı, Yalın (2019-10-11)
Simulation of Reinforced Concrete Member Response Using Lattice Model
Aydın, Beyazıt Bestami; Tuncay, Kağan; Binici, Barış (2019-09-01)
Lattice models are well suited for crack simulations; however, their use has been mostly limited to the fracture of plain concrete. In this study, a practical two-dimensional mesoscale lattice composed of overlapping eleme...
Overlapping Lattice Modeling for concrete fracture simulations using sequentially linear analysis
Aydın, Beyazıt Bestami; Tuncay, Kağan; Binici, Barış (Wiley, 2018-04-01)
Modeling concrete fracture is important in order to uncover accurately the sources of distress which lead to the damage or failure of structures. Many different numerical approaches have been used in the past employing eit...
Comparison of the Overlapping Lattice and the Finite Element Approaches for the Prediction of the Collapse State of Concrete Gravity Dams
Soysal Albostan, Berat Feyza; Arıcı, Yalın; Binici, Barış; Tuncay, Kağan (2017-10-13)
Estimating the collapse limit state of concrete gravity dams within the framework of performance based design is challenging due to the uncertainty in modelling the response of these systems and the strong dependence of th...
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