P
Pelin Gundes Bakir
Researcher at Istanbul Technical University
Publications - 41
Citations - 814
Pelin Gundes Bakir is an academic researcher from Istanbul Technical University. The author has contributed to research in topics: Finite element method & Shear strength. The author has an hindex of 13, co-authored 41 publications receiving 728 citations. Previous affiliations of Pelin Gundes Bakir include Katholieke Universiteit Leuven.
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Sensitivity-based finite element model updating using constrained optimization with a trust region algorithm
TL;DR: In this article, a sensitivity-based finite element (FE) model updating scheme using a trust region algorithm is developed and implemented in a complex structure and a damage scenario is applied on the structure in which the stiffness values of the beam elements close to the beam columns are decreased by stiffness reduction factors.
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A new design equation for predicting the joint shear strength of monotonically loaded exterior beam-column joints
TL;DR: In this article, a new design equation for predicting the shear strength of monotonically loaded exterior beam column joints is proposed, which considers the influence of beam longitudinal reinforcement ratio, which was not taken into account in previously suggested design equations.
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Damage Identification on the Tilff Bridge by Vibration Monitoring Using Optical Fiber Strain Sensors
TL;DR: In this paper, a complete ambient vibration survey comprising both vertical accelerations and axial strains has been carried out to assess the structural health of the 50-year old bridge of Tilff, a prestressed three-cell box-girder concrete bridge with variable height.
Damage identification on the Tilff bridge by vibration monitoring using optical fiber strain sensors
TL;DR: In this paper, a complete ambient vibration survey comprising both vertical accelerations and axial strains has been carried out to assess the structural health of the 50-year old bridge of Tilff, a prestressed three-cell box-girder concrete bridge with variable height.
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An improved finite element model updating method by the global optimization technique 'Coupled Local Minimizers'
TL;DR: In this paper, a coupled local minimizer (CLM) method is used for finite element model updating, where the local optimization processes are coupled so that better solutions than multistart local optimization consisting of independent runs are obtained.