Direct use of PGV for estimating peak nonlinear oscillator displacements.

Direct use of PGV for estimating peak nonlinear oscillator displacements.

A predictive model is presented for estimating the peak inelastic oscillator displacements (Sd,ie) from peak ground velocity (PGV). The proposed model accounts for the variation of Sd,ie for bilinear hysteretic behavior under constant ductility (µ) and normalized lateral strength ratio (R) associate...

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Xuất bản năm:Earthquake engineering & structural dynamics. 37, 12 (2008).
Tác giả chính: Akkar, Sinan
Định dạng: Bài viết
Ngôn ngữ:English
Những chủ đề:
Peak ground velocity.
Inelastic spectral displacement.
Ground-motion predictive models.
Regression.
Seismic design/performance assessment.
Bilinear hysteretic model.