1. Coast and Harbor Engineering, Edmonds, WA, 98020 USA, USA
2. School of Civil and Construction Engineering, Oregon State University, 220 Owen Hall, Corvallis, OR, 97331, USA
3. Degenkolb Engineers, 707 SW Washington Street, Suite 600, Portland, OR, 97205, USA
4. Civil Engineering Department, Kwandong University, Guangneung, Korea
5. School of Mechanical, Industrial, and Manufacturing Engineering, Rogers Hall, Oregon State University, Corvallis, OR, 97331, USA