[HTML][HTML] Automated building characterization for seismic risk assessment using street-level imagery and deep learning

PA Pelizari, C Geiß, P Aguirre, H Santa María… - ISPRS Journal of …, 2021 - Elsevier
Accurate seismic risk modeling requires knowledge of key structural characteristics of
buildings. However, to date, the collection of such data is highly expensive in terms of labor …

Causal inference on observational data: Opportunities and challenges in earthquake engineering

H Burton - Earthquake Spectra, 2023 - journals.sagepub.com
Collecting and analyzing observational data are essential to learning and implementing
lessons in earthquake engineering. Historically, the methods that have been used to …

Effect of stiffness on the seismic performance of code-conforming reinforced concrete shear wall buildings

MA Cando, MA Hube, PF Parra, CA Arteta - Engineering Structures, 2020 - Elsevier
This study assesses the effect of the stiffness on the seismic performance of residential
shear wall buildings designed according to current Chilean regulations, including DS60 and …

Seismic Vulnerability Assessment of the Yungay's Historic Urban Center in Santiago, Chile

NC Palazzi, M Barrientos, C Sandoval… - Journal of Earthquake …, 2023 - Taylor & Francis
In this paper, a modified empirical large-territorial-scale procedure to assess the seismic
vulnerability of aggregate buildings in urban areas located within a highly seismic context is …

Study of the damage of reinforced concrete shear walls during the 2010 Chile earthquake

R Jünemann, JC de la Llera, MA Hube… - Earthquake …, 2016 - Wiley Online Library
Reinforced concrete shear wall buildings have shown, in statistical terms, an adequate
performance in past seismic events. However, a specific damage pattern was observed in …

Strut-and-tie model for predicting shear strength of squat shear walls under earthquake loads

P Chetchotisak, W Chomchaipol, J Teerawong… - Engineering …, 2022 - Elsevier
In this study, a strut-and-tie model (STM) was established to predict the peak shear strength
of squat shear walls with and without boundary elements. The model was based on two …

A simplified approach to assess the technical prefeasibility of multistory wood-frame buildings in high seismic zones

S Berwart, X Estrella, J Montaño, H Santa-María… - Engineering …, 2022 - Elsevier
Timber structures present a promising solution to reduce the current environmental footprint
of the construction industry. For timber buildings designed in seismic zones, wood-frame …

A regularized fiber element model for reinforced concrete shear walls

JA Vásquez, JC de la Llera… - Earthquake Engineering & …, 2016 - Wiley Online Library
Reinforced concrete shear walls are used because they provide high lateral stiffness and
resistance to extreme seismic loads. However, with the increase in building height, these …

Quantitative assessment of nonlinear macro-models for global behavior and design of planar RC walls

JD Pozo, MA Hube, YC Kurama - Engineering Structures, 2020 - Elsevier
Abstract Performance-Based Seismic Design (PBSD) procedures require adequate
estimation of the global cyclic force–displacement (FD) behaviors of the primary lateral load …

Development of national and local exposure models of residential structures in Chile

H Santa María, MA Hube, F Rivera, C Yepes-Estrada… - Natural Hazards, 2017 - Springer
Large-scale impacts from natural disasters suffered by society encourage researchers and
public agencies to develop methods to evaluate, mitigate, respond, and recover from these …