Location | Sample name | Specific gravity | Water absorption % | Unconfined compressive strength (MPa) | Flexural strength (MPa) | Sound speed m/s |
Abu Jeddah granite | AJ1 | 2.6 | 0.62 | 70 | 14 | 4489 |
AJ2 | 2.6 | 0.59 | 65 | 16 | 4391 | |
AJ3 | 2.62 | 0.35 | 62 | 15 | 5848 | |
AJ4 | 2.6 | 0.64 | 61 | 19 | 3792 | |
AJ5 | 2.62 | 0.13 | 75 | 20 | 4167 | |
AJ6 | 2.65 | 0.45 | 80 | 15 | 5000 | |
AJ7 | 2.65 | 0.56 | 59 | 16 | 5003 | |
AJ8 | 2.65 | 0.17 | 78 | 18 | 5757 | |
AJ9 | 2.66 | 0.29 | 64 | 16 | 5665 | |
AJ10 | 2.65 | 0.32 | 75 | 21 | 4665 | |
AJ11 | 2.62 | 0.31 | 92 | 17 | 4928 | |
AJ12 | 2.66 | 0.21 | 87 | 16 | 4481 | |
AJ13 | 2.64 | 0.28 | 90 | 19 | 4682 | |
AJ14 | 2.66 | 0.22 | 74 | 20 | 3992 | |
Hamrat granite | H1 | 2.63 | 0.26 | 66 | 14 | 3527 |
H2 | 2.6 | 0.19 | 72 | 17 | 4391 | |
H3 | 2.6 | 0.25 | 80 | 16 | 3658 | |
H4 | 2.63 | 0.25 | 67 | 18 | 5327 | |
H5 | 2.65 | 0.2 | 78 | 16 | 4184 | |
H6 | 2.63 | 0.29 | 67 | 15 | 4107 | |
H7 | 2.64 | 0.24 | 65 | 17 | 4158 | |
Urf granite | U1 | 2.66 | 0.53 | 72 | 17 | 4188 |
U2 | 2.64 | 0.63 | 83 | 16 | 3827 | |
U3 | 2.65 | 0.45 | 75 | 19 | 39040 | |
U4 | 2.66 | 0.39 | 65 | 18 | 4050 | |
U5 | 2.63 | 0.52 | 74 | 18 | 3950 | |
U6 | 2.62 | 0.55 | 79 | 16 | 4000 |