Abstract: Laboratory tests are run on five different cohesionless soils to determine their modulus and damping characteristics. Torsional simple shear and resonant column tests are performed by the same test apparatus in order to ...

Abstract: In 1986, a revised rigid pavement design equation was introduced by the American Association of State Highway and Transportation Officials. The revised equation contains new input parameters such as: reliability,

Abstract: The design, performance, and analysis of a field method for quantifying contaminant mass-extraction rates and air-phase permeability at discrete vertical locations of the vadose zone are presented. The test configuration ...