| 1. | Solar distillation Systems Design and Enhancements Review | |
| Pages 1-18 | ||
| Ahmed M. Aboulfotoh; Ghada E. Heikal; Ahmed Abdo; yara el_gharib khadiga | ||
| 2. | Effect of silica fume and fly ash on fresh and hardened properties of self compacting conceret | |
| Pages 19-31 | ||
| Louay A. Aboul-Nour; Mahmoud Abdel-hak Khater; haidy Ahmed fouad Mohamed | ||
| 3. | Manpower Motivation Factors and Theories in the Egyptian Construction Projects | |
| Pages 32-45 | ||
| Suad Hosny; Nourhan A. Abdelhaleem; Hossam E. Hossny | ||
| 4. | Dealuminated metakaolin modified geopolymer | |
| Pages 46-58 | ||
| Hassan Saadeldin; mohamed khalaf; Nabil Abdullah; Amr Ibrahim Ibrahim Helmy | ||
| 5. | Assessment of mechanical and durability properties of HPC used for tunnels at different temperatures | |
| Pages 59-73 | ||
| Seleem saleh Ahmad; Mohamed Elmesiri; Mohamed Fawzy; Mohamed Bneni; Ahmed Elshami | ||
| 6. | Investigation of using sill under gate as a scour countermeasure downstream of a sluice gate | |
| Pages 74-80 | ||
| Elsayed mohamed Elshahat; Ahmed Sh. Awaad | ||
