1. Department of Civil Engineering, Umm Al-Qura University, P.O. Box 5555, Makka 21421, Saudi Arabia, https://orcid.org/0000-0002-1355-9052
2. Huey P. Stockstill, LLC, 130 Huey Stockstill Rd., Picayune, MS 39466, USA; and Department of Civil and Environmental Engineering, Mississippi State University, 501 Hardy Rd., Mail Stop 9546, MS 39762, USA, https://orcid.org/0000-0001-6708-6839
3. Airfields and Pavements Branch, Geotechnical and Structures Laboratory, U.S. Army Engineer Research and Development Center, 3909 Halls Ferry Rd., CEERD-GMA, Vicksburg, MS 39180, USA (Corresponding author), e-mail: benjamin.c.cox@usace.army.mil, http://orcid.org/0000-0002-4842-6356
4. Department of Civil and Environmental Engineering, Mississippi State University, 501 Hardy Rd., Mail Stop 9546, MS 39762, USA, http://orcid.org/0000-0003-4642-7723