Spectral shape proxies and nonlinear structural response

E Bojórquez, I Iervolino - Soil Dynamics and Earthquake Engineering, 2011 - Elsevier
In this paper, spectral-shape-based intensity measures (IMs) are discussed with respect to
ordinary, pulse-like and narrow-band records. First, the analyses address the ability of these …

State-of-the-art review of energy-based seismic design methods

N Gholami, S Garivani, SS Askariani - Archives of Computational Methods …, 2022 - Springer
This paper presents a comprehensive state-of-the-art review of the research carried out on
the energy-based structural seismic design methods. Since earthquake exerts energy to the …

Seismic reliability and risk assessment of structures based on fragility analysis–a review

MG Sfahani, H Guan, YC Loo - Advances in Structural …, 2015 - journals.sagepub.com
A practical approach to explain the consequences of seismic hazards for society and
decision making organisations is predicting the seismic risk. In this regard, the Probabilistic …

The damage investigation of inelastic SDOF structure under the mainshock–aftershock sequence-type ground motions

CH Zhai, WP Wen, S Li, ZQ Chen, Z Chang… - Soil Dynamics and …, 2014 - Elsevier
Structures located in seismically active regions may be subjected to mainshock–aftershock
sequence-type ground motions, which are characterized by the presence of strong …

Comparing vector-valued intensity measures for fragility analysis of steel frames in the case of narrow-band ground motions

E Bojórquez, I Iervolino, A Reyes-Salazar… - Engineering Structures, 2012 - Elsevier
Seismic fragility of steel frames subjected to narrow-band motions from soft-soils of Mexico
City (Mexico) is evaluated by means of a set of vector-valued ground motion intensity …

Design energy input spectra for moderate-to-high seismicity regions based on Colombian earthquakes

A Benavent-Climent, F López-Almansa… - Soil dynamics and …, 2010 - Elsevier
Energy input spectra applicable to the seismic design of structures in moderate-to-high
seismicity regions are proposed. Such design inputs are derived from the bilinear envelope …

Seismic evaluation of steel moment frames under Mainshock–aftershock sequence designed by elastic design and PBPD methods

G Abdollahzadeh, A Mohammadgholipour… - Journal of Earthquake …, 2019 - Taylor & Francis
Aftershocks can increase building vulnerability and decrease life-safety of the residents;
nevertheless, no practical design method has yet been considered the seismic risk of …

[PDF][PDF] Energy-based damage index for steel structures

E Bojórquez, A Reyes-Salazar… - Steel and Composite …, 2010 - researchgate.net
Ample research effort has been oriented into developing damage indices with the aim of
estimating in a reasonable manner the consequences, in terms of structural damage and …

Residual drift demands in moment‐resisting steel frames subjected to narrow‐band earthquake ground motions

E Bojórquez, J Ruiz‐García - Earthquake engineering & …, 2013 - Wiley Online Library
This paper presents the main results of the evaluation of residual inter‐story drift demands in
typical moment‐resisting steel buildings designed accordingly to the Mexican design …

Reliability-based evaluation of steel structures using energy concepts

E Bojorquez, SE Ruiz, A Teran-Gilmore - Engineering Structures, 2008 - Elsevier
A procedure for the structural assessment of the preliminary design of earthquake-resisting
structures has been proposed. The reliability-based procedure takes into account explicitly …