Research on Direct Shear Test of Undisturbed Root-soil Composition

Studying the effect of roughness on soil-geotextile interaction in direct shear test

Abstract One of the methods of increasing soil resistance against failure is soil reinforcement using geosynthetics. Soil-geosynthetic interactions are of great importance and are affected by friction and adhesion at their interface. Soil gradation, contact surface roughness and geotextile density are among the factors affecting soil-geotextiles interaction this study, to investigate the eff...

Effect of soil composition on critical water erosion shear stress

Numerical Discrete Element Simulation Of Soil Direct Shear Test

One of the most common methods to measure soil mechanical properties (namely cohesion and internal friction angle) is direct shear box test. In this paper the development of a three-dimensional (3D) discrete element soil model for simulation of a cohesive soil’s direct shear test is presented. The aim was to calibrate the properties of the Hertz-Mindlin with bonding contact model available in E...

on direct sums of baer modules

the notion of baer modules was defined recently

on the status of mixed methods research in applied linguistics

چکیده ندارد.