1. Associate Professor, Dept. of Civil, Environmental and Architectural Engineering, The Univ. of Kansas, Lawrence, KS 66045 (corresponding author).
2. Associate Professor, Dept. of Electrical Engineering and Computer Science, The Univ. of Kansas, Lawrence, KS 66045.
3. Assistant Professor, Dept. of Construction Management and Civil Engineering, Georgia Southern Univ., Statesboro, GA 30460.