1. Korea Institute of Construction Technology; 2311, Daehwa-Dong, Ilsanseo-Gu Goyang-Si Gyeonggi-Do 411-712 Republic of Korea
2. Dep. of Civil and Environmental Engineering; 1372 Campus Delivery, Colorado State Univ.; Fort Collins CO 80523-1372
3. Dep. of Chemical and Biological Engineering; 1370 Campus Delivery, Colorado State Univ.; Fort Collins CO 80523-1370