TY - GEN
T1 - Determination of inelastic seismic response of multistory irregular frames with different beam - Column connections using ANN
AU - Rahimi, Jawaid Ahmad
AU - Sarem, Roozbeh
AU - Varadharajan, S.
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/1
Y1 - 2019/1
N2 - The dynamic behavior of multistorey steel frames under earthquake excitations has been the subject of intense research for decades. In most of the analytical studies, connections were assumed to be rigid. Most connections, including fully restrained or moment connections, exhibit some degree of flexibility which, if ignored, may cause noticeable errors in frame response. The literature review showed the negligence of the aspect of connection flexibility and irregularity in determining the seismic response. In the present study building models with different beam-column connections have been modeled and analyzed using E-Tabs software. The analysis results have been tabulated to create a seismic response databank. Regression analysis has been done on the seismic response databank to propose new equations to estimate the fundamental time period. The proposed equations have been validated for building models with input data different from those adopted in the analytical study to demonstrate the efficiency of the proposed approach.
AB - The dynamic behavior of multistorey steel frames under earthquake excitations has been the subject of intense research for decades. In most of the analytical studies, connections were assumed to be rigid. Most connections, including fully restrained or moment connections, exhibit some degree of flexibility which, if ignored, may cause noticeable errors in frame response. The literature review showed the negligence of the aspect of connection flexibility and irregularity in determining the seismic response. In the present study building models with different beam-column connections have been modeled and analyzed using E-Tabs software. The analysis results have been tabulated to create a seismic response databank. Regression analysis has been done on the seismic response databank to propose new equations to estimate the fundamental time period. The proposed equations have been validated for building models with input data different from those adopted in the analytical study to demonstrate the efficiency of the proposed approach.
UR - https://www.scopus.com/pages/publications/85070637622
UR - https://www.scopus.com/inward/citedby.url?scp=85070637622&partnerID=8YFLogxK
U2 - 10.1109/CONFLUENCE.2019.8776908
DO - 10.1109/CONFLUENCE.2019.8776908
M3 - Conference contribution
AN - SCOPUS:85070637622
T3 - Proceedings of the 9th International Conference On Cloud Computing, Data Science and Engineering, Confluence 2019
SP - 479
EP - 482
BT - Proceedings of the 9th International Conference On Cloud Computing, Data Science and Engineering, Confluence 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th International Conference On Cloud Computing, Data Science and Engineering, Confluence 2019
Y2 - 10 January 2019 through 11 January 2019
ER -