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

Rodríguez-Castellanos, Ali; Ruiz, Sonia E.; Bojórquez, Edén; Orellana, Miguel A.; Reyes-Salazar, Alfredo

doi:https://doi.org/10.5194/nhess-21-1445-2021

Articles | Volume 21, issue 5

https://doi.org/10.5194/nhess-21-1445-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/nhess-21-1445-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 21, issue 5

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, Sonia E. Ruiz, Edén Bojórquez, Miguel A. Orellana, and Alfredo Reyes-Salazar

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Final revised paper (published on 10 May 2021)
Preprint (discussion started on 25 May 2020)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Review of nhess-2020-116', Anonymous Referee #1, 25 Aug 2020
- AC1: 'Authors´Reply to Referee #1. Paper ID: https//doi.org/10.5194/nhess-2020-116-RC1, 2020', Sonia E. Ruiz, 01 Sep 2020
RC2: 'Review nhess-2020-116', Anonymous Referee #2, 04 Sep 2020
- AC2: 'Authors´Reply to Referee #2', Sonia E. Ruiz, 07 Sep 2020

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

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.