1. M.Sc. Candidate, Dept. of Civil and Environmental Engineering, Univ. of Waterloo, Waterloo ON, Canada N2L 3G1.
2. Ph.D. Candidate, Institute for Polymer Research, Dept. of Chemical Engineering, Univ. of Waterloo, Waterloo, ON, Canada N2L 3G1.
3. Professor, Dept. of Civil and Environmental Engineering, Univ. of Waterloo, Waterloo ON, Canada N2L 3G1 (corresponding author).
4. Professor, Institute for Polymer Research, Dept. of Chemical Engineering, Univ. of Waterloo, Waterloo, ON, Canada N2L 3G1.