Articles | Volume 21, issue 5
Nat. Hazards Earth Syst. Sci., 21, 1445–1460, 2021
https://doi.org/10.5194/nhess-21-1445-2021
Nat. Hazards Earth Syst. Sci., 21, 1445–1460, 2021
https://doi.org/10.5194/nhess-21-1445-2021

Research article 10 May 2021

Research article | 10 May 2021

Reliability-based strength modification factor for seismic design spectra considering structural degradation

Ali Rodríguez-Castellanos et al.

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Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (review by editor) (16 Sep 2020) by Filippos Vallianatos
AR by Sonia E. Ruiz on behalf of the Authors (21 Sep 2020)  Author's response    Manuscript
ED: Publish subject to minor revisions (review by editor) (22 Oct 2020) by Filippos Vallianatos
AR by Sonia E. Ruiz on behalf of the Authors (22 Oct 2020)  Author's response    Manuscript
ED: Publish as is (24 Oct 2020) by Filippos Vallianatos
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Short summary
Seismic design guidelines for building structures present simplified approaches to include relevant structural behavior that affects the structural response through design spectra modification factors. The objective of this study is to propose simplified mathematical expressions to modify the design spectra to consider the stiffness and strength-degrading behavior of structures. Additionally, these expressions are proposed to be included in the next version of the Mexico City Building Code.
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