drained and undrainedoverconsolidation ratioconstitutive modelSATURATION SPACESTRESSBEHAVIORSTRENGTHThe soil deposits for general constructions and mining are often under both saturated and unsaturated conditions at different overconsolidation ratios. Within the frameworks of the unified hardening unsaturated model,...
A finite element model is built to analyse the pullout capacity of a stiff inclusion embedded in a soil matrix under both drained and undrained conditions. The influence of several parameters, including soil/reinforcement friction and vertical stress, on the pullout capacity of clean and silty san...
It is argued that in a given field problem, most soil elements neither deform fully drained nor undrained, but do so partially drained. The degree of partial drainage controls the direction of the effective stress increment and hence the deformation response. Experimental data are presented which ...
Drained and undrained stress-strain behavior of sands subjected to cyclic shear stress Proceedings of the 10th Annual Meetings of Japanese Society of Soil Mechanics and Foundation Engineering (1975), pp. 193-196 (in Japanese) Google Scholar 2) T. Shibata, H. Yukitomo, M. Miyoshi Liquefaction ...
Behavior of cohesive soils and their drained, undrained, and erosional strengths at ultra-low stresses 来自 ResearchGate 喜欢 0 阅读量: 6 作者: DA Zreik 摘要: Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1995.; Vita.; Includes ...
A general approach has been established to assess the undrained stress-strain curve and effective stress path under monotonic loading from drained triaxial tests. An appropriate formulation of a drained and drained rebounded (i.e., overconsolidated) triaxial test response is developed that, in turn,...
The concentrations of Ca, Mg, K, Fe, Mn, Al, Cu, Zn, Mo, Pb, Cr and Cd were determined for surface peat samples for 80 sites on both undrained and drained pine mires in Finland. The oldest areas had been drained 55 years earlier. Although the gravimetric concentrations of many ...
The instability occurring under drained conditions is different from the type observed under undrained conditions. The differences and similarities between the two types of instability are elaborated. The practical implication of the study in analyzing the failure mechanisms of granular soil slope is also...
The behaviour of geosynthetic reinforced embankments constructed on soft cohesive foundations under undrained and partially drained conditions is examined using an elliptical cap soil model. Consolidation is modelled using Biot theory. The effects of reinforcement stiffness, partial consolidation of the foundat...
shale; (2) apply an accurate interpretative method to evaluate the elastic moduli of shale; (3) evaluate and quantify the mechanical properties of shale by accounting for the beddings plane, variable confinement pressures, drained and undrained test mechanisms, and cyclic versus monotonic test ...