1. Staff Structural Engineer, Burns and McDonnell, 9400 Ward Parkway, Kansas City, MO 64114.
2. Assistant Professor, Civil, Environmental, and Architectural Engineering (CEAE) Dept., Univ. of Kansas, Lawrence, KS 66045 (corresponding author).
3. Associate Professor, Civil, Environmental, and Architectural Engineering (CEAE) Dept., Univ. of Kansas, Lawrence, KS 66045.
4. Learned Distinguished Professor, Civil, Environmental, and Architectural Engineering (CEAE) Dept., Univ. of Kansas, Lawrence, KS 66045.