1. Engineer Research and Development Center, Geotechnical and Structures Laboratory, U.S. Army Corps of Engineers, 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA (Corresponding author), e-mail: Lucas.A.Walshire@usace.army.mil, https://orcid.org/0000-0003-0177-1774
2. Department of Civil and Environmental Engineering, 22 Patton Hall, Blacksburg, VA 24061-0105, USA