The increase of shear strength in soil, reinforced with the geogrid (alternate reinforcer), is resulted from an increase of modulus of soil hardness, and also from the tensile strength of reinnforcer. The shear strength of contact surface in soil appears due to both the friction strength against the contact surface, and the passive strength formed in front of the elements of the geogri...

The construction of integral bridges is one the most effective methods to reduce bridges’ and in-service costs. However, there are associated geotechnical problems with their abutments backfill due integrated abutments. main goal this study evaluate quantify benefits geogrid reinforcement for reducing backfill’s problems. For purpose, using small-scale physical modeling, reinforcing an abutment...

The strength and deformation properties of maritime geotechnical structures made primarily calcareous sand are critical for project safety. geogrid reinforcement is developed as a promising approach to improve the mechanical sand. This study investigates property biomodified via microbially induced calcite precipitation (MICP) process effectiveness A series unconsolidated undrained triaxial exp...

The stress-distribution angle is an important parameter for the design of retaining walls and foundation beds has a non-negligible role in rationality engineering design. There lack research on stress distribution reinforced earth-retaining under cyclic loading. In order to study characteristics geogrid-reinforced soil-retaining (GRSW) loading, GRSW different number load cycles were analyzed by...

In road base layers, geogrids assume the reinforcement or stabilization function where good interaction between geogrid and unbound material is important. The cyclic triaxial test can be used for analysing material. paper includes an overview of research primarily assessing influence parameters such as stiffness, geometry aperture size, position number on with layer to determine contribution ap...

The development of reinforcements for soil has made an impact in most the civil engineering sectors especially transportation. use geogrids is frequent roadways but they are also finding railways. major that could have providing desired stiffness to a section by reducing material and serving as proper reinforcement material. In current study, attempt been redesign railway embankment economicall...