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David G. Zapata-Medina
David G. Zapata-Medina
Associate Professor, Universidad Nacional de Colombia, Medellin, Colombia
Verified email at unal.edu.co
Title
Cited by
Cited by
Year
Method for Estimating System Stiffness for Excavation Support Walls
LS Bryson, DG Zapata-Medina
Journal of Geotechnical and Geoenvironmental Engineering, 2012
1262012
Timoshenko beam-column with generalized end conditions on elastic foundation: Dynamic-stiffness matrix and load vector
LG Arboleda-Monsalve, DG Zapata-Medina, JD Aristizabal-Ochoa
Journal of Sound and Vibration 310 (4-5), 1057-1079, 2008
882008
Stability and natural frequencies of a weakened Timoshenko beam-column with generalized end conditions under constant axial load
LG Arboleda-Monsalve, DG Zapata-Medina, JD Aristizabal-Ochoa
Journal of sound and vibration 307 (1-2), 89-112, 2007
502007
Effect of gas on the mechanical behavior of medium-dense sands
CA Vega-Posada, RJ Finno, DG Zapata-Medina
Journal of Geotechnical and Geoenvironmental Engineering 140 (11), 04014063, 2014
362014
Semi-empirical method for designing excavation support systems based on deformation control
DG Zapata-Medina
University of Kentucky, 2007
302007
Stress History and Sampling Disturbance Effects on Monotonic and Cyclic Responses of Overconsolidated Bootlegger Cove Clays
DG Zapata-Medina, RJ Finno, CA Vega-Posada
Canadian Geotechnical Journal, 2014
262014
Static stability formulas of a weakened Timoshenko column: effects of shear deformations
DG Zapata-Medina, LG Arboleda-Monsalve, JD Aristizabal-Ochoa
Journal of Engineering Mechanics 136 (12), 1528-1536, 2010
212010
Finite-element analysis of secant pile wall installation
LS Bryson, DG Zapata-Medina
Proceedings of the Institution of Civil Engineers-Geotechnical engineering …, 2010
192010
Analysis of Bender Element signals during triaxial testing
T Kim, DG Zapata-Medina, CA Vega-Posada
Revista Facultad de Ingeniería Universidad de Antioquia, 107-113, 2015
182015
Compressibility of biocemented loose sands under constant rate of strain, loading, and pseudo K0-triaxial conditions
LG Arboleda-Monsalve, DG Zapata-Medina, DI Galeano-Parra
Soils and Foundations 59 (5), 1440-1455, 2019
162019
Effects of Construction–Induced Stresses on Dynamic Soil Parameters of Bootlegger Cove Clays
RJ Finno, DG Zapata-Medina
Journal of Geotechnical and Geoenvironmental Engineering, 1-12, 2013
162013
On the use of Fredlund gas–fluid compressibility relationship to model medium-dense gassy sand behavior
DG Zapata-Medina, CY Vergara, CA Vega-Posada, ...
Canadian Geotechnical Journal 56 (8), 1070-1079, 2019
152019
Evaluation of Dynamic Soil Parameter Changes Due to Construction-Induced Stresses
DG Zapata-Medina
Northwestern University, 2012
152012
Ultimate strength of transversal T-branch plate-to-CHS connections under compression
LM Zapata, C Graciano, DG Zapata-Medina
Thin-Walled Structures 112, 92-97, 2017
122017
Effect of longitudinal stiffening on bridge girder webs at incremental launching stage
CA Graciano, DG Zapata-Medina
Ingeniería e Investigación 35 (1), 24-30, 2015
122015
Ground surface settlement of loose sands densified with explosives
CA Vega-Posada, DG Zapata-Medina, EF García Aristizabal
Revista Facultad de Ingeniería Universidad de Antioquia, 9-17, 2014
122014
Performance of urban cofferdams braced with segmental steel and reinforced concrete ring beams
LG Arboleda-Monsalve, AF Uribe-Henao, A Velásquez-Pérez, ...
Journal of Geotechnical and Geoenvironmental Engineering 144 (4), 04018015, 2018
112018
Stiffness and strength anisotropy of overconsolidated Bootlegger Cove clays
DG Zapata-Medina, LD Cortes-Garcia, RJ Finno, LG Arboleda-Monsalve
Canadian Geotechnical Journal 57 (11), 1652-1663, 2020
102020
Static and dynamic stability of a multi-stepped Timoshenko column including self-weight
AF Uribe-Henao, DG Zapata-Medina, LG Arboleda-Monsalve, ...
Structures 15, 28-42, 2018
102018
Influence of the boundary conditions on FE-modeling of longitudinally stiffened I-girders subjected to concentrated loads
CA Graciano, J Mendez, DG Zapata Medina
Revista Facultad de Ingeniería Universidad de Antioquia, 221-229, 2014
82014
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