Responses of two tall buildings in Tokyo, Japan, before, during, and after the M9. 0 Tohoku Earthquake of 11 March 2011 M Çelebi, Y Hisada, R Omrani, SF Ghahari, E Taciroglu Earthquake Spectra 32 (1), 463-495, 2016 | 44 | 2016 |
Parametric identification of nondegrading hysteresis in a laterally and torsionally coupled building using an unscented Kalman filter R Omrani, RE Hudson, E Taciroglu Journal of Engineering Mechanics 139 (4), 452-468, 2013 | 43 | 2013 |
Story‐by‐story estimation of the stiffness parameters of laterally‐torsionally coupled buildings using forced or ambient vibration data: I. Formulation and verification R Omrani, RE Hudson, E Taciroglu Earthquake engineering & structural dynamics 41 (12), 1609-1634, 2012 | 43 | 2012 |
Variability in the predicted seismic performance of a typical seat-type California bridge due to epistemic uncertainties in its abutment backfill and shear-key models R Omrani, B Mobasher, S Sheikhakbari, F Zareian, E Taciroglu Engineering Structures 148, 718-738, 2017 | 33 | 2017 |
Guidelines for nonlinear seismic analysis of ordinary bridges: Version 2.0 R Omrani, B Mobasher, X Liang, S Gunay, KM Mosalam, F Zareian, ... Caltrans Final Report, 2015 | 33 | 2015 |
Assessment of seismic soil-foundation-structure interaction analysis procedures for long-span bridges using recorded strong motion data A Shamsabadi, S Mitchell, P Hipley, J Zha, R Omrani, SF Ghahari, ... 10th International Congress on Advances in Civil Engineering, Middle East …, 2012 | 4 | 2012 |
System identification of torsionally coupled shear buildings using linear and hysteretic time domain data R Omrani University of California, Los Angeles, 2010 | 2 | 2010 |
Parameter Identification for Hysteretic Models of Torsional-Shear Buildings R Omrani, RE Hudson, E Taciroglu Structures Congress 2010, 417-428, 2010 | 2 | 2010 |
Instrumentation and dynamic testing of structures for seismic vulnerability assessment: Opportunities and challenges E Taciroglu, F Abazarsa, F Ghahari, R Hudson, R Nigbor, R Omrani, ... Proc., Int. Conf. on Urban Construction in the Vicinity of Active Faults …, 2011 | 1 | 2011 |
A time-domain covariance-based parameter estimation method for torsional shear buildings R Omrani, RE Hudson, E Taciroglu Structures Congress 2009: Don't Mess with Structural Engineers: Expanding …, 2009 | 1 | 2009 |
SYSTEM IDENTIFICATION OF THE E-DEFENSE FULL-SCALE FOUR STORY STEEL TEST STRUCTURE UTILIZING SHAKE TABLE TEST DATA R OMRANI, K KASAI, TN TRAN, RE HUDSON, E TACIROGLU | | |
Acknowledgements/Collaborators I Okawa, T Kashima, S Koyama, M Iiba, Y Hisada, E Taciroglu, R Omrani, ... | | |