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Christian Ledezma

Profesor Asociado

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

Geotechnical earthquake engineering; Risk and reliability analysis; Soil-foundation-structure interaction

Civil Engineering, UNIVERSITY OF CALIFORNIA-BERKELEY. Estados Unidos, 2007
Ingenieria Civil, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1999
Ingeniero Civil, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1999
Civil Engineering, UNIVERSITY OF CALIFORNIA-BERKELEY. Estados Unidos, 2004

Profesor Instructor Asociado Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Ingeniería

Santiago, Chile

2001 - 2008
Profesor Asistente Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Ingeniería

Santiago, Chile

2008 - 2017
Profesor Asociado Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Ingeniería

Santiago, Chile

2017 - A la fecha

Visiting professor at BYU

BRIGHAM YOUNG UNIVERSITY

Estados Unidos, 2015

Visiting professor at BYU
Teaching Excellence Award

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Chile, 2014

Teaching Excellence Award, School of Engineering
Visiting Professorship

UNIVERSITY OF WASHINGTON-SEATTLE

Estados Unidos, 2012

University of Washington Visiting Professorship
Fulbright NEXUS scholarship

COMISION FULBRIGHT-CHILE

Chile, 2011

Fulbright NEXUS scholarship
Harry Bolton Seed Award

UNIVERSITY OF CALIFORNIA-BERKELEY

Chile, 2004

Harry Bolton Seed Award, Universidad de California, Berkeley
Beca Presidente de la República

MINISTERIO SECRETARIA GENERAL DE GOBIERNO

Chile, 2003

Beca Presidente de la República
Beca Fulbright

COMISION FULBRIGHT-CHILE

Chile, 2003

Beca Fulbright
Premio del Departamento de Ingeniería Estructural y Geotécnica

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Chile, 2000

Premio del Departamento de Ingeniería Estructural y Geotécnica de la Pontificia Universidad Católica de Chile


Modeling the Loss of Vibration Energy in Buildings to Elastic-waves Using High-fidelity FE Modeling and Absorbent Exterior Boundaries Pinto, Francisco; Ledezma, Christian; Astroza, Rodrigo; Abell, José A. Article JOURNAL OF EARTHQUAKE ENGINEERING (2021)
Use of ambient noise records in seismic engineering: An approach to identify potentially liquefiable sites Arango-Serna, Sebastian; Herrera, Mauricio; Cruz, Alejandro; Sandoval, Eimar; Thomson, Peter; Ledezma, Christian Article SOIL DYNAMICS AND EARTHQUAKE ENGINEERING (2021)
Factors That Affect Liquefaction-Induced Lateral Spreading in Large Subduction Earthquakes Araujo, William; Ledezma, Christian Article ISI APPLIED SCIENCES-BASEL (2020)
Performance of Embankments on Liquefiable Soils Improved with Dense Granular Columns: Observations from Case Histories and Centrifuge Experiments Tiznado, Juan Carlos; Dashti, Shide; Ledezma, Christian; Wham, Brad; Badanagki, Mahir Article ISI JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2020)
Seismic failure of an old pier during the 2014 M(w)8.2, Pisagua, Chile earthquake Morales, Camilo; Ledezma, Christian; Sáez, Esteban; Boldrini, Sebastián; Rollins, Kyle Article ISI SCOPUS EARTHQUAKE SPECTRA (2020)
Dynamic site characterization of areas affected by the 2017 Puebla-Mexico city earthquake Wood C.M.; Deschenes M.; Ledezma, C.; Meneses J.; Montalva G.; Morales-Velez A.C. Article ISI SCOPUS SOIL DYNAMICS AND EARTHQUAKE ENGINEERING (2019)
Flexural behavior of ungrouted post-tensioned concrete masonry beams with unbonded bars GarcÃa J.M.; Bonett R.L.; Schultz A.E.; Carrillo J.; Ledezma, C. Article ISI SCOPUS CONSTRUCTION AND BUILDING MATERIALS (2019)
From Multi-Risk Evaluation to Resilience Planning: The Case of Central Chilean Coastal Cities Barria, Pilar; Luisa Cruzat, Maria; Cienfuegos, Rodrigo; Gironas, Jorge; Escauriaza, Cristian; Bonilla, Carlos; Moris, Roberto; Ledezma, Christian; Guerra, Maricarmen; Rodriguez, Raimundo; Torres, Alma Article ISI SCOPUS WATER (2019)
Numerical modeling of cracking pattern's influence on the dynamic response of thickened tailings disposals=> a periodic approach Ferrer, G; Saez, E; Ledezma, C Article EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION (2018)
Simplified Evaluation of the Seismic Failure of an Old Wharf during the 2014 Mw 8.2 Pisagua, Chile, Earthquake Morales C.; Ledezma, C.; SÃ¡ez E.; Rollins K. Article SCOPUS Geotechnical Special Publication (2018)
Dynamic modeling of Mataquito Bridge affected by liquefaction - induced lateral spreading Álvaro Gutiérrez, Christian Ledezma Article Obras y Proyectos (2017)
Geotechnical Aspects of the 20115 M-w 8.3 Illapel Megathrust Earthquake Sequence in Chile Candia, G; De Pascale, GP; Montalva, G; Ledezma, C Article Earthquake Spectra (2017)
Geotechnical Aspects of the 2015 Mw 8.3 Illapel Megathrust Earthquake Sequence in Chile Candia, G.; De Pascale, G.P.; Montalva, G.; Ledezma, C. Article EARTHQUAKE SPECTRA (2017)
Liquefaction-induced lateral spread in Lo Rojas, Coronel, Chile. Field study and numerical modeling De la Maza, G.; Williams, N.; Sáez, E.; Rollins, K.; Ledezma, C. Article EARTHQUAKE SPECTRA (2017)
Liquefaction-Induced Lateral Spread in Lo Rojas, Coronel, Chile=> Field Study and Numerical Modeling de la Maza, Gabriel; Williams, Nicole; Sáez, Esteban; Rollins, Kyle; Ledezma, Christian Article Earthquake Spectra (2017)
Reconnaissance of Two Liquefaction Sites Using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake Franke K.W., Rollins K.M.; Ledezma C., Hedengren J.D.; Wolfe D., Ruggles S.; Bender C., Reimschiissel B. Article JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2017)
Seismic demand on piles in sites prone to liquefaction-induced lateral spreading Barrueto C.; SÃ¡ez E.; Ledezma, C. Article SCOPUS Seismic Performance of Soil-Foundation-Structure Systems - Selected papers from the International Workshop on Seismic Performance of Soil-foundation-structure systems, 2016 (2017)
Stress at ultimate in unbonded tendons for ungrouted post-tensioned masonry beams García J.M., Bonett R.L.; Schultz A.E., Ledezma C. Article ENGINEERING STRUCTURES (2017)
Stress at ultimate state in unbonded tendons for ungrouted post-tensioned masonry beams García, J.M; Bonett, R.; Schultz, A. E.; Ledezma, C. Article ENGINEERING STRUCTURES (2017)
Lateral spreading inducido por licuación en Lo Rojas, Coronel, estudio de terreno y modelo numérico Gabriel de la Maza; Nicole Williams; Esteban Sáez; Kyle Rollins; Christian Ledezma Article Obras y Proyectos (2015)
Lateral spreading inducido por licuación en Lo Rojas, Coronel, estudio de terreno y modelo numérico Gabriel de la Maza, Nicole Williams; Esteban Saez, Kyle Rollins Article Obras y Proyectos (2015)
Liquefaction mitigation using secant piles wall under a large water tank Sáez E.; Ledezma, C. Article ISI SCOPUS Soil Dynamics and Earthquake Engineering (2015)
Seismic response of a pile-supported excavation on Santiago gravel Sáez E.; Pardo, GS; Ledezma, C. Article ISI SCOPUS Soil Dynamics and Earthquake Engineering (2015)
Modelo Analítico del Comportamiento a Compresión de Bloques Huecos de Concreto John Mario Garc; Ricardo Le Bonett D; Christian Ledezma Araya Article Revista de la Construcción (Santiago) (2013)
Modelo Analítico del Comportamiento a Compresión de Bloques Huecos de Concreto John Mario Garc, Ricardo Le Bonett D Article REVISTA DE LA CONSTRUCCION (2013)
Coseismie Tectonic Surface Deformation during the 2010 Maule, Chile, M-w 8.8 Earthquake Kelson K.; Witter R.C.; Tassara, A.; Ryder I.; Ledezma, C.; Montalva G.; Frost, D; Sitar N.; Moss, R; Johnson L. Article ISI SCOPUS EARTHQUAKE SPECTRA (2012)
Earthquake-induced pressures on discontinuous piling support on Santiago gravel Sáez E.; Ledezma, C. Article ISI SCOPUS Soil Dynamics and Earthquake Engineering (2012)
Effects of Ground Failure on Bridges, Roads, and Railroads Ledezma, C.; Hutchinson T.; Ashford S.A.; Moss, R; Arduino P.; Bray J.D.; Olson S.; Hashash Y.M.A.; Verdugo, R; Frost, D; Kayen R.; Rollins K. Article ISI SCOPUS EARTHQUAKE SPECTRA (2012)
Effects of Ground Failure on Buildings, Ports, and Industrial Facilities Bray J.; Rollins K.; Hutchinson T.; Verdugo, R; Ledezma, C.; Mylonakis G.; Assimaki, D.; Montalva G.; Arduino P.; Olson S.M.; Kayen R.; Hashash Y.M.A.; Candia G. Article ISI SCOPUS EARTHQUAKE SPECTRA (2012)
Site Effects and Damage Patterns Assimaki, D.; Ledezma, C.; Montalva G.A.; Tassara, A.; Mylonakis G.; Boroschek R. Article ISI SCOPUS EARTHQUAKE SPECTRA (2012)
Probabilistic Performance-Based Procedure to Evaluate Pile Foundations at Sites with Liquefaction-Induced Lateral Displacement Ledezma, C.; Bray, JD Article ISI SCOPUS Journal of Geotechnical and Geoenvironmental Engineering (2010)
Seismic behavior of squat reinforced concrete shear walls Hidalgo, PA; Ledezma, CA; Jordan, RM Article EARTHQUAKE SPECTRA (2002)
Seismic behavior of squat reinforced concrete shear walls Hidalgo, PA; Ledezma, CA; Jordan, RM Article Earthquake Spectra (2002)


Centrifuge study of the seismic response of embankments on liquefiable soils improved with dense granular columns Tiznado J.C.; Dashti S.; Wham B.P.; Ledezma, C. ConferencePaper SCOPUS Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions- Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering, 2019 (2019)
Dynamic behavior of a tall building with basements considering soil-structure interaction Pinto F.J.; Ledezma C.A. ConferencePaper SCOPUS Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions- Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering, 2019 (2019)
Analysis of pile foundations affected by liquefaction and lateral spreading with pinning effect during the 2010 Maule Chile earthquake Kato K.; González D; Ledezma, C.; Ashford S. ConferencePaper SCOPUS NCEE 2014 - 10th U.S. National Conference on Earthquake Engineering: Frontiers of Earthquake Engineering (2014)
Geophysical survey of two piers affected by liquefaction-induced lateral spreading for the 2010 Maule earthquake Sáez E.; Ledezma, C.; De La Maza G.; Cortes, M; Brunet S. ConferencePaper SCOPUS Soil Liquefaction during Recent Large-Scale Earthquakes - Selected Papers from the New Zealand: Japan Workshop on Soil Liquefaction (2014)
Simplified evaluation of the seismic performance of three pile-supported bridges affected by liquefaction during the M8.8 Maule Chile earthquake Ledezma C.A.; Gonzalez D.J. ConferencePaper SCOPUS NCEE 2014 - 10th U.S. National Conference on Earthquake Engineering: Frontiers of Earthquake Engineering (2014)
Numerical modeling of discontinuous piling support on Santiago gravel: Sequential excavation and dynamic response SÃ¡ez E.; Ledezma, C. ConferencePaper SCOPUS Computer Methods for Geomechanics: Frontiers and New Applications (2011)
Factors that affect the performance of bridge foundations undergoing liquefaction-induced lateral spreading Ledezma, C.; Bray J.D. ConferencePaper Geotechnical Special Publication (2008)


Geo-Engineering Reconnaissance of the September 19, 2017, Puebla, Mexico, Earthquake National Science Foundation (NSF) (CMMI-1266418) Proyecto 2017-2017 Investigador(a)
Supervisión y Control Optimizante de Relaves Empleando Tecnologías Emergentes FONDEF (IT16M10012) Proyecto 2017-2018 Investigador(a)
Geo-Engineering Reconnaissance of the September 16, 2015, Illapel Earthquake National Science Foundation (NSF) (0) Proyecto 2015-2015 Coinvestigador(a)
Geo-Engineering Reconnaissance of the April 1, 2014, Pisagua Earthquake National Science Foundation (NSF) (0) Proyecto 2014-2014 Coinvestigador(a)
Case Study of Three Piers affected by Liquefaction-Induced Lateral Spreading for the 2010 Maule Earthquake PCI (USA2012007) Proyecto 2012-2015 Director(a)
Centro Nacional de Investigación para la Gestión Integrada de Desastres Naturales FONDAP (15110017) Proyecto 2012-2017 Investigador(a)
Desarrollo de plataforma de amenaza sísmica para el norte de Chile y propuesta de actualización de normas de diseño sismo-resistente=> Análisis de los efectos del terremoto del Maule 2010 y caracterización de terremotos tipo en el segmento Taltal-Arica FONDEF (D10I1027) Proyecto 2012-2015 Investigador(a)
CASE STUDY OF THREE PILE-SUPPORTED BRIDGES AFFECTED BY LIQUEFACTION-INDUCED LATERAL SPREADING FOR THE M8.8 MAULE CHILE EARTHQUAKE FONDECYT (11110125) Proyecto 2011-2014 Inv. Responsable
Geo-Engineering Reconnaissance of the February 27, 2010 Maule, Chile Earthquake National Science Foundation (NSF) (CMMI-0825734) Proyecto 2010-2010 Investigador(a)
INELASTIC SEISMIC PERFORMANCE AND DAMAGE CONTROL OF TALL FREE-PLAN BUILDINGS IN CHILE FONDECYT (1085282) Proyecto 2008-2011 Coinvestigador(a)
Development of a Probabilistic Simplified Design Procedure for Assessing the Effects of Liquefaction and Lateral Spreading on Bridges Pacific Earthquake Engineering Research Center (PEER) (2422005) Proyecto 2005-2006 Investigador(a)
CONTROL DE VIBRACIONES EN ESTRUCTURAS ASIMETRICAS UTILIZANDO AISLADORES FRICCIONALES FONDECYT (1000514) Proyecto 2000-2002 Personal técnico y/o de apoyo
Desarrollo, fabricación, ensayo, e implementacion de sistemas innovativos de reducción de vibraciones FONDEF (D96I1008) Proyecto 1997-1999 Investigador(a)
DISENO SISMICO DE MUROS DE HORMIGON ARMADO FONDECYT (1950887) Proyecto 1995-1997 Personal técnico y/o de apoyo
REPARACION DE NUDOS VIGA-COLUMNA, COLUMNAS CORTAS Y DINTELES DE HORMIGON ARMADO FONDECYT (1950911) Proyecto 1995-1997 Personal técnico y/o de apoyo
REPARACION DE MUROS DE HORMIGON ARMADO. FONDECYT (1940659) Proyecto 1994-1996 Personal técnico y/o de apoyo