Enhancement of soil–geogrid interactions in direct shear mode using attached elements as anchors

Soil reinforcement employing geosynthetics is significantly influenced by interactions which are governed by friction and adhesion at interface. To enhance interactions at soil–geogrid interface under direct shear conditions, effects of attaching elements as anchors to reinforcement has been evaluated. A well and poorly graded sand, one geogrid type, anchors with three different size and clamping lengths of 2, 4 and 6 cm from shear surface were...