Roadways 1
Session Chairs: Asif Ahmed, SUNY Polytechnic Institute and Mohammad Sadik Khan, Jackson State University

Depth of Influence of a Wicking Geotextile below the Flexible Pavement Constructed over Expansive Subgrade
Nripojyoti Biswas, Anand Puppala, Md Ashrafuzzaman Khan, and Surya Sarat Chandra Congress, Texas A&M University; Sayantan Chakraborty, Texas A&M Transportation Institute

In Situ Assessment of Geogrid Stabilized Flexible Pavement Using Automated Plate Load Testing Prajwol Tamrakar and Mark H. Wayne, Tensar International Corporation; David J. White and Pavana K. R. Vennapusa, Ingios Geotechnics, Inc.

Unpaved Access Road Utilizing Polymeric Geocell Reinforcement over High Water Bearing Muskeg
Timothy Yii, Sanat Pokharel, and Murtaza Ali, Stratum Logics Inc.; Marc Breault, Paradox Access Solutions

Sponsored by:

Play Recording

Roadways 2
Session Chairs: Asif Ahmed, SUNY Polytechnic Institute and Mohammad
Sadik Khan, Jackson State University

Inverse Analysis Method on the Performance
Evaluation of Geosynthetic Reinforcements in Highway
Pavement on Expansive Soils
Debojit Sarker and Jay Wang, Louisiana Tech University

A State-of-the-Art Large-Scale Laboratory Approach to Evaluating the Effectiveness of Geogrid Reinforcement in Flexible Pavements
Hossein Alimohammadi, Vernon Schaefer, Junxing Zheng and Guangfan Zheng, Iowa State University; David White, Ingios Geotechnics Inc.

Life-Cycle Cost Analysis of Geotextile Separator Layer in
Low-Volume Secondary Pavement
Chaz Weaver and Audrey Moruza, Virginia Department of Transportation

Play Recording