Profile

Hernán Santa María Oyanedel es Ingeniero Civil de la Universidad Católica de Chile, obtuvo el PhD en Ingeniería Civil de University of Texas at Austin en 2001, y el MS de la misma Universidad en 1997. Desde 1995 es Profesor de Ingeniería Estructural. Entre 1990 y 1995 trabajó como ingeniero estructural en diversos proyectos de edificios de Hormigón Armado y Estructuras Metálicas. Ha trabajado principalmente en la investigación experimental del comportamiento de elementos estructurales ante cargas sísmicas.
Ha evaluado el uso de Polímeros reforzados con fibras (FRP-Carbono) para reforzar o reparar elementos estructurales de hormigón armado y albañilería. El FRP puede usarse de forma efectiva para aumentar la resistencia de muros de albañilería ante esfuerzos cíclicos de corte en su plano, al mismo tiempo aumentando, de forma limitada, la capacidad de deformación de los muros. En la actualidad está investigando el uso de anclajes de FRP para mejorar el desempeño del FRP sometido a tracción.
Ha colaborado con el Global Earthquake Model Foundation (GEM) en la elaboración de un modelo de exposición general de estructuras habitacionales para Chile, y de modelos locales detallados para tres ciudades representativas del país, que permite realizar evaluaciones de riesgo sísmico para Chile.
Actualmente participa en el Centro de Investigación para la Gestión Integrada del Riesgo de Desastres (CIGIDEN) investigando en capacidad residual y vulnerabilidad sísmica de edificios de hormigón armado y fragilidad sísmica de puentes; en el Centro UC de Innovación en Madera (CIM) y el Centro Nacional de Excelencia para la Industria de la Madera (CENAMAD), desarrollando investigación en el diseño y construcción de edificios de madera; y en el Centro de Innovación del Hormigón (CIH-UC).

Network

Keywords from publications

Title Year Doi
Seismic behavior of innovative hybrid CLT-steel shear wall for mid-rise buildings 2021 https://doi.org/10.1007/s10518-021-01204-y
Analysis of instant and long-term performance of timber-concrete floors with boundary conditions other than simply supported 2022 https://doi.org/10.1016/j.engstruct.2021.113827
Development and comparison of seismic fragility curves for bridges based on empirical and analytical approaches 2021 https://doi.org/10.1080/15732479.2021.1993937
New technique for self-centering shear keys in highway bridges 2022 https://doi.org/10.1016/j.engstruct.2021.113395
Seismic performance factors for timber buildings with woodframe shear walls 2021 https://doi.org/10.1016/j.engstruct.2021.113185
Automated building characterization for seismic risk assessment using street-level imagery and deep learning 2021 https://doi.org/10.1016/j.isprsjprs.2021.07.004
Residual Seismic Capacity of Reinforced Concrete Walls with Unconfined Boundaries 2021 https://doi.org/10.14359/51732830
Damage and sensitivity analysis of a reinforced concrete wall building during the 2010, Chile earthquake 2021 https://doi.org/10.1016/j.engstruct.2021.112093
Cyclic behavior of wood-frame shear walls with vertical load and bending moment for mid-rise timber buildings 2021 https://doi.org/10.1016/j.engstruct.2021.112298
Experimental study of the effects of continuous rod hold-down anchorages on the cyclic response of wood frame shear walls 2021 https://doi.org/10.1016/j.engstruct.2020.111641
Seismic performance of squat thin reinforced concrete walls for low-rise constructions 2020 https://doi.org/10.1177/8755293020906841
Static and dynamic performance of direct hybrid connections of cross-laminated timber with steel, concrete and laminated strand lumber composites 2020 https://doi.org/10.1590/1679-78256106
Experimental fast-assessment of post-fire residual strength of reinforced concrete frame buildings based on non-destructive tests 2020 https://doi.org/10.1016/j.conbuildmat.2019.117371
Effects of changes in seismic design criteria in the transverse and vertical response of Chilean highway bridges 2019 https://doi.org/10.1016/j.engstruct.2019.04.064
Seismic protection technologies for timber structures: a review 2019 https://doi.org/10.1007/s00107-019-01389-9
Monotonic and cyclic behaviour of wood frame shear walls for mid-height timber buildings 2019 https://doi.org/10.1016/j.engstruct.2019.03.043
Assessment of methods of identification of dynamic properties based on measured seismic response of a building 2019 https://doi.org/10.23967/j.rimni.2018.11.004
Seismic design of low-rise buildings based on frequent earthquake response spectrum 2019 https://doi.org/10.1016/J.jobe.2018.11.005
Influence of the use of external shear keys on the seismic behavior of Chilean highway bridges 2017 https://doi.org/10.1016/j.engstruct.2017.06.015
Development of national and local exposure models of residential structures in Chile 2017 https://doi.org/10.1007/s11069-016-2518-3
Development of a Fragility Model for the Residential Building Stock in South America 2017 https://doi.org/10.1193/010716EQS005M
Data collection after the 2010 Maule earthquake in Chile 2017 https://doi.org/10.1007/s10518-016-9918-3
Modeling the Residential Building Inventory in South America for Seismic Risk Assessment 2017 https://doi.org/10.1193/101915EQS155DP
Benefits of global earth observation missions for disaggregation of exposure data and earthquake loss modeling: evidence from Santiago de Chile 2023 https://doi.org/10.1007/s11069-022-05672-6
A simplified approach to assess the technical prefeasibility of multistory wood-frame buildings in high seismic zones 2022 https://doi.org/10.1016/j.engstruct.2022.114035
Epistemic uncertainty of probabilistic building exposure compositions in scenario-based earthquake loss models 2022 https://doi.org/10.1007/s10518-021-01312-9
Flexural performance of full-scale two-span Nail-Laminated Timber Concrete composite slabs 2024 https://doi.org/10.1016/j.conbuildmat.2024.136528
New enhanced hybrid glulam-framed OSB wall for tall timber buildings 2024 https://doi.org/10.1016/j.istruc.2024.107770
Empirical fragility curves for houses in Chile using damage data from two earthquakes 2024 https://doi.org/10.1007/s10518-024-01933-w
CFT Connections: State-of-the-art Report and Numerical Validation by 3D FEM 2024 https://doi.org/10.1007/s13296-024-00852-5
Effect of mix dosage on rubberized concrete mechanical performance: A multivariable prediction model towards design provisions 2024 https://doi.org/10.1016/j.jobe.2024.109451
Finite element analysis of the influence of dowel angle on CFRP anchors 2024 https://doi.org/10.1016/j.compstruct.2023.117866

School Co-Authors

  • Pablo Guindos
    2 publications

* Authors who are no longer vigent are not clickable.

External Co-Authors

  • Matias F. Chacon
    3 publications
  • Jocelyn Lincoleo
    1 publication
  • Luis Martins
    1 publication
  • Euro Casanova
    1 publication
  • Massimiliano Pittore
    1 publication
  • Peter Priesmeier
    1 publication
  • Anibal Graterol
    1 publication
  • Ghasan Doudak
    1 publication
  • Andres Adema
    1 publication
  • Torsten Riedlinger
    1 publication
  • Fabrizio Palominos
    1 publication
  • Catalina Yepes-Estrada
    1 publication
  • Tulio Carrero
    1 publication
  • Emily So
    1 publication
  • Patrick Aravena Pelizari
    1 publication
  • Felipe Guinez
    1 publication
  • Tamara Cabrera
    1 publication
  • Mabe Villar Vega
    1 publication
  • Jose Luis Jimenez
    1 publication
  • Jose Wilches
    1 publication
  • Jairo Montano
    1 publication
  • Alexander Fekete
    1 publication
  • Angelica Rocio Soto Calderon
    1 publication
  • Gerardo Araya-Letelier
    1 publication
  • Vitor Silva
    1 publication
  • Alexander Opazo-Vega
    1 publication
  • Juan Camilo Gomez Zapata
    1 publication
  • Christian Geiss
    1 publication
  • Roberto Leon
    1 publication
  • Luis Perez
    1 publication
  • Hannes Taubenboeck
    1 publication
  • Elisabeth Schoepfer
    1 publication
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