(on leave fall 2017)

Educational Background

  • Ph.D., University of Kentucky

Scholarly Interests

  • Unsaturated soil mechanics
  • Resilient infrastructures
  • Geo-energy such as geothermal shafts and oil/gas mining

Selected Publications

Walton-Macaulay,  C.,  Bryson,  L.S.,  Hippley,  B.T.,  and  Hardin,  B.O.  (2014).  "Uniqueness  of Constitutive Shear Modulus Surface for Unsaturated Soils," International Journal of Geomechcanics, ASCE.

Walton-Macaulay, C.1, Bryson, L.S., and Guenther, K.J., (2014). "Experimental Study on the Stiffness Degradation of Railroad Ballast Subjected to Clay Fouling," 2014 Joint Rail Conference, Colorado Springs, CO, 2-4 April 2014.

Bryson,  L.S.,  and  Walton-Macaulay,  C.1  (2011).  "The  Effects  of  Fouling  on  the  Deformation  and Stiffness  Behavior  of  Railroad  Ballast,"  5th International  Symposium  on  Deformation  Characteristics  of Geomaterials, 31 August -3 September, 2011, Seoul, Korea.

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