Boundary effects in discrete element method modeling of undrained cyclic triaxial and simple shear element tests
Sign Up to like & getrecommendations! Published in 2018 at "Granular Matter"
DOI: 10.1007/s10035-018-0832-z
Abstract: Cyclic triaxial and simple shear tests are both commonly used to study the behavior of granular assemblies subjected to dynamic loading. These two stress paths have also been simulated with the discrete element method (DEM)… read more here.
Keywords: triaxial simple; simple shear; shear tests; cyclic triaxial ... See more keywords
Liquefaction Resistance of Sandy Soils from Undrained Cyclic Triaxial Tests
Sign Up to like & getrecommendations! Published in 2018 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-018-0603-y
Abstract: Recent earthquakes frequently showed liquefaction of sandy soils. In these case one of the major challenges is the assessment of the residual strength of liquefied soil. Laboratory researches have clearly indicated that liquefaction susceptibility depend… read more here.
Keywords: sandy soils; triaxial tests; undrained cyclic; liquefaction ... See more keywords
Dynamic behaviour of Kutch soils under cyclic triaxial and cyclic simple shear testing conditions
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Geotechnical Engineering"
DOI: 10.1080/19386362.2019.1608715
Abstract: ABSTRACT The dynamic behaviour of soils from Kutch (seismically active region of Gujarat, India) was explored under cyclic triaxial (CTX) and cyclic simple shear (CSS) testing conditions. Under both the CTX and CSS conditions, the… read more here.
Keywords: index; testing conditions; simple shear; dynamic behaviour ... See more keywords
Energy Dissipation and Pore Pressure Generation in Stress- and Strain-Controlled Cyclic Triaxial Tests
Sign Up to like & getrecommendations! Published in 2019 at "Geotechnical Testing Journal"
DOI: 10.1520/gtj20170437
Abstract: The pore pressures generated in soils subjected to cyclic loadings have been shown to be proportional to the energy dissipated in the soil during that loading. Both stress-controlled and strain-controlled cyclic triaxial tests can be… read more here.
Keywords: controlled cyclic; energy; triaxial tests; energy dissipation ... See more keywords