| Paper: | idn517 |
| Name: | C.C. Cheng |
| Company: | Chaoyang University of Technology Dept of Construction Engineering |
| Address: | Chaoyang University of Technology 168 Gifeng E. Road Wufeng Taichung County |
| Country: | Taiwan R.O.C. |
| Phone: | 886 43323000 |
| Fax: | 886 4 374 2325 |
| Email: | cccheng@mail.cyut.edu.tw |
| NDT.net | |15th WCNDT CD-ROM| |