1. Richard A. Rula School of Civil and Environmental Engineering, Mississippi State University, 250 Hardy Rd. PO Box 9546, Mississippi State, MS 39762, USA (Corresponding author), e-mail: ilhoward@cee.msstate.edu, https://orcid.org/0000-0003-4642-7723
2. US Army Corps Engineer Research and Development Center, 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA
3. MMC Materials, Inc., PO Box 2749, Madison, MS 39130, USA
4. V. Tim Cost Consulting, LLC, 568 Links Circle, Mesquite, NV 89027, USA