1. Professor, Dept. of Civil Engineering, National Cheng-Kung University, Ta-Hsueh Road, Tainan 70101, Taiwan, R.O.C.
2. Postdoctoral Researcher, Dept. of Civil Engineering, National Cheng-Kung University, Ta-Hsueh Road, Tainan 70101, Taiwan, R.O.C.
3. Master Student, Dept. of Civil Engineering, National Cheng-Kung University, Ta-Hsueh Road, Tainan 70101, Taiwan, R.O.C.