Generation of spectrum compatible ground motions considering duration

D Ji, C Li, C Zhai, EI Katsanos - Soil Dynamics and Earthquake …, 2024 - Elsevier
The seismic inputs hold utmost significance in the aspect of conducting response history
analysis on city infrastructures. However, the selection of recorded ground motions matching …

A novel strong ground motion duration to reduce computation time of structural time history analysis

Y He, S Li, Y Wei, L Xie - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
As a widely used dynamic computation method for seismic response analysis of structures,
time history analysis (THA) can be a time-consuming procedure in some situations. In order …

Period elongation of steel moment-resisting frames with strength and stiffness deterioration in incremental dynamic analysis

A Norouzi, M Poursha, A Daei - Bulletin of Earthquake Engineering, 2024 - Springer
Change in the fundamental period of a structure during strong earthquakes (the change from
the linear to nonlinear period) can be a good indicator of the damage level of the structure …