Highway agencies across the nation are moving towards implementation of the new
AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG) for pavement design …

The objectives of this study were to determine how to incorporate the increase in stiffness of
stabilized subgrade in the design of (Flexible?) pavement, and to examine the longevity of …

The objective of this study was to review and report the best practices of using lime (ie,
granulated lime, hydrated lime, and slurry lime) to dry soil, in working tables, and in …

The AASHTOWare Pavement ME Design software represents a major development in
pavement design and rehabilitation over previous empirical design procedures. This …

This paper reports the resilient modulus of stabilized subgrade soil for flexible pavement
design using chemical stabilizer; Sodium Silicate (SiO2). SiO2 is a water based soil …

The AASHTO 1993 design equation for rigid pavements implies an increasing thickness of
concrete will be needed as traffic increases. However, fatigue testing of concrete beams has …

The development of the Mechanistic-Empirical Pavement Design Guide (MEPDG) under
National Cooperative Highway Research Program (NCHRP) projects 1-37A and 1-40D has …

Chemical stabilization has been successfully used to treat weak subgrade soil by
permanently changing its physical and chemical properties, such as reducing plasticity and …

This project included measurements of strength properties, soil properties, and chemical
content of natural and chemically stabilized subgrade soil from five projects across Ohio …

This thesis evaluates natural and chemically stabilized subgrade soils from five project sites
throughout Ohio. Three of the five project sites were historically known to have moderate to …