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Muhammad Umar Publications
Author Name
Muhammad Umar
GeoWorld Profile
https://www.mygeoworld.com/profile/muhammad-umar
Total Publications: 4
Impact of cyclic damage shear strain on the strain localization of sand in large strain torsional shear test
Muhammad Umar
;
Takashi Kiyota
;
Gabriele Chiaro
;
A. Duttine
7th International Conference on Earthquake Geotechnical Engineering (Roma, Italy)
Laboratory testing
Liquefaction Engineering
PDF
Quantification of the field of shear strains in saturated sand subjected to undrained monotonic and cyclic torsional shearing via 3D digital image correlation
Henry Munoz
;
Muhammad Umar
;
Takashi Kiyota
7th International Conference on Earthquake Geotechnical Engineering (Roma, Italy)
Laboratory testing
Visualization
PDF
Undrained monotonic and cyclic torsional simple shear behavior of the Aso pumiceous soil deposits
Gabriele Chiaro
;
Takashi Kiyota
;
Muhammad Umar
7th International Conference on Earthquake Geotechnical Engineering (Roma, Italy)
Laboratory testing
Shear Strength of Underground Materials
PDF
Large deformation characteristic of loose sand in undrained cyclic torsional shear tests with initial static shear
Muhammad Umar
;
Gabriele Chiaro
;
Takashi Kiyota
3rd International Conference on Performance-based Design in Earthquake Geotechnical Engineering (Vancouver 2017)
Liquefaction
Shear Strength of Underground Materials
PDF