Computer methods are in the forefront of the procedures for analysis and design for geotechnical problems. Constitutive models that characterize the behavior of geologic materials and interfaces / joints play a vital role in the solutions obtained by using ...

<p>This paper describes torsional ring shear tests on interfaces comprised of high density polyethylene (HDPE) geomembranes nonwoven geotextiles and a drainage geocomposite. Four textured geomembranes with three different manufacturing techniques are utilized ...