Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2263
Title: Numerical model for biaxial earthquake response of reinforced concrete
Authors: Dönmez, Cemalettin
Sözen, Mete A.
Keywords: Earthquakes
Computer simulation
Reinforcing steel
Seismic waves
Seismology
Issue Date: May-2007
Publisher: John Wiley and Sons Inc.
Source: Dönmez, C., and Sözen, M. A. (2007). Numerical model for biaxial earthquake response of reinforced concrete. Computer-Aided Civil and Infrastructure Engineering, 22(4), 238-253. doi:10.1111/j.1467-8667.2007.00482.x
Abstract: A numerical constitutive model is developed to simulate the biaxial nonlinear flexural response of slender reinforced concrete members subjected to earthquake excitation. The model is tested using data from two types of experiments with reinforced concrete elements: (1) elements subjected to varying pseudo-static biaxial lateral loads and (2) elements that responded biaxially to simulated earthquake motions. The goal for the model was not only to help determine the absolute maxima for earthquake response but also to enable calculation of the entire waveform, including the ranges of low- and moderate-amplitude response. The comparisons of measured and calculated results and sensitivity of the proposed model to variations in the input parameters are discussed. The output was found to be insensitive to the changes in input parameters related to concrete and sensitive to input parameters related to reinforcing steel. The results of the calculations were tested using experimental data.
URI: http://doi.org/10.1111/j.1467-8667.2007.00482.x
http://hdl.handle.net/11147/2263
ISSN: 1093-9687
1093-9687
Appears in Collections:Civil Engineering / İnşaat Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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