1. Civil Engineering Dept., Ohio Univ., Athens, OH 45701 US (Corresponding author), e-mail: nazzal@ohio.edu
2. Civil Engineering Dept., Ohio Univ., Athens, OH 45701, US, e-mail: la295009@ohio.edu
3. School of Electrical Engineering and Computer Science, Ohio Univ., Athens, OH 45701, US, e-mail: Kaya@ohio.edu
4. Dept. of Civil Engineering, The Univ. of Akron, Akron, OH 44325, US, e-mail: abbas@uakron.edu
5. Office of Materials Management, 1600 W Broad St., Columbus, OH 43223, US, e-mail: David.Powers@dot.ohio.gov