Evaluation of Story Drift under Pushover Analysis in Reinforced Concrete Moment Frames
AbstractThe accurate prediction of story drift and its distribution along the height of the structure is very critical for seismic performance evaluation since the non-structural damage is directly related to the story drift. Pushover analysis is an accepted method for seismic evaluation of existing structures as well as performance-based design of new structures. Regarding assumptions and limitations in pushover analysis, there is a need to estimate the error that would affect the accuracy of story drift. This paper investigates the validity of pushover analysis to predict story drift under different lateral load patterns. For this purpose, several reinforced concrete moment frames with different heights were analyzed using pushover and nonlinear time history analyses and obtained results were compared to evaluate the error level.
 Pham, Huy, Ramin Taghinezhad, and Atorod Azizinamini. Experimental Investigation of Redundancy of Twin Steel Box-Girder Bridges under Concentrated Load. No. 17-03649. 2017.
 Mahdavifar, Vahid, Andre Barbosa, Arijit Sinha, Lech Muszynski, and Rakesh Gupta. "Hysteretic behaviour of metal connectors for hybrid (high-and low-grade mixed species) cross laminated timber.", WCTE 2017, Vienna, Austria (2017).
 Mahdavifar, Vahid. "Cyclic performance of connections used in hybrid cross-laminated timber." PhD dissertation, Oregon State University, 2017.
 Soltangharaei, V., Razi, M. and Gerami, M., 2015. Behaviour factor of buckling restrained braced structures for near and far fault ground motions. International Journal of Structural Engineering, 6(2), pp.158-171.
 Taghinezhadbilondy, Ramin. "Extending Use of Simple for Dead Load and Continuous for Live Load (SDCL) Steel Bridge System to Seismic Areas." (2016), Ph.D. dissertation.
 Mahdavifar, Vahid, Andre R. Barbosa, and Arijit Sinha. "Nonlinear layered modelling approach for cross laminated timber panels subjected to out-of-plane loading." Albufeira, Algarve, Portugal (2016).
 Hamedi, Amirmasoud, Vahid Mahdavifar, Shahin Sajjadi, and Mohammad Fesharaki. "Sensitivity Analysis of Earthquake Acceleration and Drainage Efficiency on the Stability of Weighted Concrete Dams." (2017).
 Cui, Y., Lu, X. and Jiang, C., 2017. Experimental investigation of tri-axial self-centering reinforced concrete frame structures through shaking table tests. Engineering Structures, 132, pp.684-694.
 Ge, M., Hao, J., Yu, J., Yan, P. and Xu, S., 2017. Shaking table test of buckling-restrained steel plate shear walls. Journal of Constructional Steel Research, 137, pp.254-261.
 Li, S., Zuo, Z., Zhai, C., Xu, S. and Xie, L., 2016. Shaking table test on the collapse process of a three-story reinforced concrete frame structure. Engineering Structures, 118, pp.156-166.
 Yang, Y., Yang, Y.B. and Chen, Z.X., 2017. Seismic damage assessment of RC structures under shaking table tests using the modified direct stiffness calculation method. Engineering Structures, 131, pp.574-586.
 Soleimani, S., Aziminejad, A. and Moghadam, A.S., 2018. Approximate two-component incremental dynamic analysis using a bidirectional energy-based pushover procedure. Engineering Structures, 157, pp.86-95.
 Soltangharaei, V., Razi, M. and Gerami, M., 2016. Comparative evaluation of behavior factor of SMRF structures for near and far fault ground motions. Periodica Polytechnica. Civil Engineering, 60(1), p.75.
 Tian, X., Su, M., Lian, M., Wang, F. and Li, S., 2018. Seismic behavior of K-shaped eccentrically braced frames with high-strength steel: Shaking table testing and FEM analysis. Journal of Constructional Steel Research, 143, pp.250-263.
 Azizinamini, Atorod, Aaron Yakel, Ardalan Sherafati, Ramin Taghinezhad, and Jawad H. Gull. "Flexible Pile Head in Jointless Bridges: Design Provisions for H-Piles in Cohesive Soils." Journal of Bridge Engineering 21, no. 3 (2016).
 Soltangharaei, V., Zarean, M., Mahdavifar, V., Taghinezhad, R. and Taghinezhad, A., 2017. Response Modification Factor for Cold-Formed Steel Structures Using Pushover Analysis. International Journal of Engineering Science, 15875-15880.
 Soltangharaei, V., Razi, M. and Vahdani, R., 2016. Seismic fragility of lateral force resisting systems under near and far-fault ground motions. International Journal of Structural Engineering, 7(3), pp.291-303.
 Mahdi, T. and Soltangharaie, V., 2012. Static and Dynamic Analyses of Asymmetric Reinforced Concrete Frame. In Lisboa: the 15th World Conference on Earthquake Engineering.
 Bocciarelli, M. and Barbieri, G., 2017. A numerical procedure for the pushover analysis of masonry towers. Soil Dynamics and Earthquake Engineering, 93, pp.162-171.
 Chomchuen, P. and Boonyapinyo, V., 2017. Incremental dynamic analysis with multi-modes for seismic performance evaluation of RC bridges. Engineering Structures, 132, pp.29-43.
 Fanaie, N. and Ezzatshoar, S., 2014. Studying the seismic behavior of gate braced frames by incremental dynamic analysis (IDA). Journal of Constructional Steel Research, 99, pp.111-120.
 Taghinezhad, R., Taghinezhad, A., Mahdavifar, V. and Soltangharaei, V., 2018. Seismic Vulnerability Assessment of Coupled Wall RC Structures. International Journal of Science and Engineering Applications, 7(2).
 Pan, X., Zheng, Z. and Wang, Z., 2017. Estimation of floor response spectra using modified modal pushover analysis. Soil Dynamics and Earthquake Engineering, 92, pp.472-487.
 Taghinezhad, R., Taghinezhad, A., Mahdavifar, V. and Soltangharaei, V., 2017. Numerical Investigation of Deflection Amplification Factor in Moment Resisting Frames Using Nonlinear Pushover Analysis. International Journal of Innovations in Engineering and Science, 2(12), pp.1-7.
 ACI 318-14 Building Code Requirements for Structural Concrete and Commentary: an ACI standard.
 Computers and Structures Inc. (CSI), SAP2000 Three Dimensional Static and Dynamic Finite Element Analysis and Design of Structures V8.4.5, Berkeley, California.
 ASCE. 2006. Seismic Rehabilitation of Existing Buildings. ASCE/SEI Standard 41-06.
 ASCE. 2010. Minimum Design Loads for Buildings and Other Structures. ASCE/SEI Standard 7-10.
 PEER Ground Motion Database, https://ngawest2.berkeley.edu/
 Chopra, Anil K., and Rakesh K. Goel. "A modal pushover analysis procedure to estimate seismic demands for unsymmetrical‐plan buildings." Earthquake engineering & structural dynamics 33, no. 8 (2004): 903-927.
This work is licensed under a Creative Commons Attribution 4.0 International License.