Nested Newmark model to estimate permanent displacement of seismic slopes with tensile strength cut-off
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Central South University"
DOI: 10.1007/s11771-019-4137-0
Abstract: Nested Newmark model(NNM) is a conceptual framework to assessing post-earthquake movements including dispersed shear movements. The original NNM omits that the tensile stresses would be encountered in slopes induced by earthquakes. The purpose of this… read more here.
Keywords: nested newmark; newmark model; strength; tensile strength ... See more keywords
Stability analysis of seismic slopes with tensile strength cut-off
Sign Up to like & getrecommendations! Published in 2019 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2019.04.029
Abstract: Abstract In this study, an analytical approach is developed to obtain the upper-bound solutions of the slope stability, for both static and dynamic conditions, based on the limit analysis theory. Stability charts for slopes with… read more here.
Keywords: slopes tensile; strength cut; tensile strength; stability ... See more keywords
Required strength of geosynthetics for reinforced 3D slopes in cohesive backfills with tensile strength cut-off
Sign Up to like & getrecommendations! Published in 2019 at "Geotextiles and Geomembranes"
DOI: 10.1016/j.geotexmem.2019.103483
Abstract: Abstract In extant studies, most of the stability analyses of geosynthetic-reinforced slopes focused on two-dimensional conditions using the Mohr-Coulomb (M-C) failure criterion to describe the strength of backfills. However, in reality, all failures of slopes… read more here.
Keywords: tensile strength; strength; required strength; strength cut ... See more keywords