| S.No | Name | Affiliation & Country |
|---|---|---|
| 21 | Pheeraphan, Thanakorn | Thailand Concrete Association, THAILAND |
| 22 | Bertron, Alexandra test | |
| 23 | Gemrich, Jan | Czech Cement Association, CZECH REPUBLIC |
| 24 | Quintero Mora, Nestor Isaias | CEMEX, MEXICO |
| 25 | Hooton, R. D. (Doug) | University of Toronto, CANADA |
| 26 | San Nicolas, Rackel | University of Melbourne, AUSTRALIA |
| 27 | John, Vanderley M. | Escola Politécnica da USP, BRASIL |
| 28 | Schneider, Martin | VDZ, GERMANY |
| 29 | Bertron, Alexandra test two |