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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
1112012
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
832008
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
482007
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
322014
Semi-empirical method for designing excavation support systems based on deformation control
DG Zapata-Medina
University of Kentucky, 2007
262007
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
252014
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
202010
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
162015
Finite-element analysis of secant pile wall installation
LS Bryson, DG Zapata-Medina
Proceedings of the Institution of Civil Engineers-Geotechnical engineering …, 2010
162010
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
152013
Evaluation of Dynamic Soil Parameter Changes Due to Construction-Induced Stresses
DG Zapata-Medina
Northwestern University, 2012
152012
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
142014
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
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
112019
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
112019
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
92018
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
92018
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
92017
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
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
62020
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