Table 7 Crosshole test results for the sandy sabkha zone.
Depth of source & receiver (m) | Distance from source to R1 (m) | Travel time of the wave from source to R1 (msec) | Distance from source to R2 (m) | Travel time of the wave from S to R2 (msec) | Average wave velocity (m/sec) | Density ρ (g/cm3) | Poisson Ratio υ | Shear Modulus G (MPa) | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
P | S | P | S | P | S | ||||||
0.75 | 3.00 | 23.93 | 58.01 | 6.00 | 55.87 | 143.82 | 116 | 47 | 1.35 | 0.404 | 2.9 |
1.50 | 3.00 | 15.10 | 43.68 | 6.00 | 33.21 | 113.88 | 190 | 61 | 1.35 | 0.443 | 5.0 |
3.00 | 3.00 | 22.27 | 47.43 | 6.00 | 48.89 | 132.59 | 129 | 54 | 1.45 | 0.392 | 4.0 |
4.50 | 3.00 | 19.34 | 36.15 | 6.00 | 42.50 | 84.51 | 148 | 77 | 1.49 | 0.315 | 9.0 |
6.00 | 3.00 | 18.74 | 38.84 | 6.00 | 41.63 | 101.26 | 152 | 68 | 1.48 | 0.374 | 7.0 |
7.50 | 3.00 | 16.86 | 32.07 | 6.00 | 35.73 | 75.43 | 173 | 87 | 1.47 | 0.333 | 11.0 |
9.00 | 3.00 | 18.41 | 34.66 | 6.00 | 41.39 | 85.03 | 154 | 79 | 1.45 | 0.324 | 9.0 |
10.50 | 3.00 | 21.14 | 45.88 | 6.00 | 50.87 | 112.39 | 130 | 59 | 1.43 | 0.368 | 5.0 |
12.00 | 3.00 | 21.65 | 41.50 | 6.00 | 50.59 | 119.29 | 129 | 61 | 1.40 | 0.353 | 5.0 |
12.75 | 3.00 | 3.54 | 7.81 | 6.00 | 7.20 | 16.20 | 840 | 377 | 1.67 | 0.374 | 238.0 |
15.00 | 3.00 | 3.69 | 7.26 | 6.00 | 7.58 | 15.25 | 802 | 403 | 1.65 | 0.331 | 268.0 |
18.00 | 3.00 | 4.50 | 8.31 | 6.00 | 9.28 | 17.64 | 657 | 351 | 1.57 | 0.301 | 193.0 |
21.00 | 3.00 | 2.29 | 6.53 | 6.00 | 4.65 | 13.76 | 1300 | 448 | 1.86 | 0.433 | 373.0 |
24.00 | 3.00 | 2.78 | 7.75 | 6.00 | 5.68 | 16.59 | 1068 | 374 | 1.77 | 0.430 | 248.0 |
27.00 | 3.00 | 2.93 | 7.91 | 6.00 | 6.00 | 17.04 | 1012 | 366 | 1.75 | 0.425 | 234.0 |
30.00 | 3.00 | 2.96 | 6.76 | 6.00 | 6.07 | 14.48 | 1001 | 429 | 1.74 | 0.387 | 321.0 |
