Blar i TKD - Institutt for bygg- og energiteknikk på forfatter "Erduran, Emrah"
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Analysis and prediction of masonry wallette strength under combined compression-bending via stochastic computational modeling
Gonen, Semih; Pulatsu, Bora; Lourenço, Paulo B.; Lemos, José V.; Tuncay, Kagan; Erduran, Emrah (Peer reviewed; Journal article, 2023)The out-of-plane flexural bending capacity of masonry is a fundamental property for understanding the behavior of masonry structures. This study investigates the behavior of unreinforced masonry wallettes subjected to ... -
AUTOMATIC SEGMENTATION OF POINT CLOUDS IN THE ARCHITECTURE ENVIRONMENT
Romero-Jaren, Rocio; Arranz, Jose Juan; Navas-Sanchez, L.; Erduran, Emrah; Martinez-Cuevas, Sandra; Benito, Belen (International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences;Volume XLIII-B2-2021, XXIV ISPRS Congress (2021 edition), Conference object, 2021)Correct and reliable identification and classification of different structures and infrastructures that make up a city (e.g. residential buildings, school buildings, hospitals, power stations, routes of communication, etc.) ... -
Damping in masonry arch railway bridges under service loads: An experimental and numerical investigation
Erduran, Emrah; Gonen, Semih; Pulatsu, Bora; Soyoz, Serdar (Peer reviewed; Journal article, 2023)This article investigates the damping behavior of masonry arch bridges under service loads extracted from experimental data and provides guidelines on how to emulate this behavior in numerical analysis, particularly in ... -
Effect ofaAging of bearings on the behavior of single-Span railway bridges
Gonen, Semih; Salehi, Mohammadreza; Nordli, Christian; Erduran, Emrah (Peer reviewed; Journal article, 2022) -
Efficacy of Vehicle Scanning Methods in Estimating the Mode Shapes of Bridges Seated on Elastic Supports
Demirlioglu, Kültigin; Gonen, Semih; Erduran, Emrah (Peer reviewed; Journal article, 2023)This study systematically assesses the efficacy of the vehicle scanning methods (VSM) in accurately estimating the mode shapes of bridges seated on elastic supports. Three state-ofthe-art VSM methods are employed to obtain ... -
Evaluation of human induced vibrations in Kjærra Bridge
Erduran, Emrah; Tenev, Thomas; Kristiansen, Ole Andre (Proceedings of the International Conference on Structural Dynamic, EURODYN;EURODYN 2020; Proceedings of the XI International Conference on Structural Dynamics, Volume 1, Conference object, 2020)The users of the 132-meter-long Kjærra Bridge in Larvik, Norway, noticed severe lateral vibrations due to pedestrian loading on the opening day in 2001. During the period that the bridge was designed, there were no clear ... -
Forming effects on high-cycle fatigue in an aluminum sheet structure using the Ottosen-Stenström-Ristinmaa model
Tveit, Sigbjørn; Reyes, Aase; Erduran, Emrah (Chapter, 2022) -
A Framework for Long-Term Vibration-Based Monitoring of Bridges
Erduran, Emrah; Ulla, Frida Kristin; Næss, Lone (Sensors;Volume 21 / Issue 14, Peer reviewed; Journal article, 2021-07-11)A new framework for long-term monitoring of bridges is proposed in order to negate (i) the impact of measurement uncertainties on damage detection in vibration-based structural health monitoring and (ii) the low sensitivity ... -
Hysteretic Energy Demands in Multi-Degree-of-Freedom Systems Subjected to Earthquakes
Erduran, Emrah (Buildings;Volume 10, Issue 12, Journal article; Peer reviewed, 2020-11-28)Reliable estimation of energy demands imposed on a structure by a design ground motion is a key component of energy-based design. Although several studies have been conducted to quantify the energy demands in single-degr ... -
Identification of boundary conditions of railway bridges using artificial neural networks
Salehi, Mohammadreza; Erduran, Emrah (Journal of Civil Structural Health Monitoring (JCSHM);, Peer reviewed; Journal article, 2022)This article presents a study that aims to identify the boundary conditions of a railway bridge using system identification and artificial neural networks. Vibrations generated by three different train types recorded during ... -
Identification of Vibration Frequencies of Railway Bridges from Train-Mounted Sensors Using Wavelet Transformation
Erduran, Emrah; Pettersen, Fredrik Marøy; Gonen, Semih; Lau Leong Lee, Albert (Peer reviewed; Journal article, 2023)This article presents a novel methodology to extract the bridge frequencies from the vibrations recorded on train-mounted sensors. Continuous wavelet transform is used to distinguish the bridge frequencies from the other ... -
Mechanical loads on Munch's porous paintings caused by handling during in-house transport
Storevik Tveit, Eva; Gonen, Semih; Erduran, Emrah (Peer reviewed; Journal article, 2022) -
Sensitivity of deformation demands in buildings to modeling assumptions in nonlinear seismic analysis
Erduran, Emrah; Kaynia, Amir M.; Roven, Jørgen R. (Proceedings of the XI International Conference on Structural Dynamics;Volume 1, Conference object, 2020)Performance-based design principles rely heavily on the estimation of engineering demand parameters through nonlinear static or dynamic analysis. The increased focus on nonlinear analysis in recent and upcoming building ... -
Some remarks on the seismic assessment of RC frames affected by carbonation-induced corrosion of steel bars
Erduran, Emrah; Martinelli, Enzo (Proceedings of the fib Symposium;No. 52. Proc. of the 2nd CACRCS Workshop Capacity Assessment of Corroded Reinforced Concrete Structure, Dec. 1st to 4th, 2020, Journal article; Peer reviewed, 2020)In Europe, a significant number of existing buildings have been built in the two decades following WW2 and, hence, they are often affected by degradation phenomena, which result in reducing the resisting sections of ... -
System Identification and Finite Element Model Updating of a Multi- Span Railway Bridge with Uncertain Boundary Conditions
Torp, Mathias; Johnsen, Jacob; Erduran, Emrah (Chapter; Peer reviewed; Conference object, 2022)This study presents the implementation of a sensitivity-based finite element model updating process on a 48.6 m long, multi-span, reinforced concrete railway bridge located in Stange, Norway. Lack of documentation and ...