Research Article
Experimental Study of the Dynamic Shear Modulus Ratio and Damping Ratio of the Quaternary Sedimentary Soils in the Offshore Areas of the Yellow Sea
Table 1
Basic physical properties of undisturbed soil.
| Number | Lithology | Depth, (m) | Consolidation pressure, (kPa) | Density, (g/cm3) | Moisture content, (%) | Void ratio, | State |
| 1 | Silty clay | 51.7-52.0 | 345 | 2.09 | 22.77 | 0.53 | CL | 2 | Clay | 80.7-81 | 540 | 2.10 | 30.75 | 0.70 | ML | 3 | Silty clay | 3.7-4.0 | 50 | 1.85 | 34.46 | 0.91 | CH | 4 | Silty clay | 17.0-17.3 | 115 | 1.95 | 33.14 | 0.81 | CL | 5 | Silty clay | 21.5-21.8 | 145 | 1.87 | 27.03 | 0.77 | CL | 6 | Clay | 39.8-40 | 265 | 1.96 | 29.53 | 0.79 | CL | 7 | Silty clay | 50.1-50.3 | 335 | 2.02 | 23.44 | 0.63 | CL | 8 | Silty clay | 54-54.3 | 360 | 1.94 | 27.53 | 0.72 | CL | 9 | Clay | 79.8-80.0 | 535 | 2.06 | 23.40 | 0.55 | CL | 10 | Clay | 94.6-94.8 | 635 | 2.01 | 29.50 | 0.69 | CL | 11 | Silty clay | 3.0-3.3 | 50 | 1.84 | 30.79 | 0.90 | CH | 12 | Silty clay | 17.0-17.3 | 115 | 1.81 | 33.38 | 0.95 | CL | 13 | Silty clay | 18.7-19.0 | 125 | 1.96 | 29.73 | 0.79 | CL | 14 | Silty clay | 17.05-17.25 | 115 | 2.06 | 25.87 | 0.60 | CL | 15 | Clay | 34.05-34.25 | 230 | 2.13 | 24.54 | 0.52 | CL | 16 | Clay | 44.05-44.25 | 295 | 2.03 | 25.74 | 0.74 | CL | 17 | Silty clay | 54.05-54.25 | 360 | 2.03 | 22.03 | 0.57 | CL | 18 | Clay | 76.85-77.05 | 515 | 1.99 | 26.56 | 0.70 | ML | 19 | Silty clay | 17.2-17.4 | 115 | 2.11 | 24.89 | 0.58 | CL | 20 | Silty clay | 23.5-23.7 | 160 | 1.89 | 33.97 | 0.93 | CH | 21 | Clay | 27.6-27.8 | 185 | 2.14 | 23.55 | 0.50 | CL | 22 | Silty clay | 40.2-40.4 | 270 | 1.98 | 24.34 | 0.68 | CL | 23 | Clay | 77.3-77.5 | 515 | 2.03 | 25.56 | 0.64 | CL | 24 | Clay | 97.8-98 | 655 | 2.12 | 27.36 | 0.63 | ML | 25 | Silty clay | 33.7-34 | 225 | 1.95 | 40.32 | 0.92 | CL | 26 | Clay | 71.8-72 | 480 | 2.09 | 29.78 | 0.66 | ML | 27 | Clay | 78.7-79 | 525 | 2.13 | 24.91 | 0.58 | ML | 28 | Silty clay | 5.8-6 | 50 | 1.84 | 38.55 | 0.94 | CH | 29 | Silty clay | 12.8-13 | 85 | 1.91 | 33.45 | 0.88 | CL | 30 | Clay | 35-35.3 | 235 | 1.95 | 21.59 | 0.67 | CL | 31 | Silty clay | 40-40.3 | 270 | 1.94 | 26.84 | 0.72 | CL | 32 | Silty clay | 47.7-48 | 320 | 1.98 | 25.87 | 0.72 | CL | 33 | Silty clay | 57.7-58 | 385 | 1.98 | 25.51 | 0.68 | CL | 34 | Clay | 64-64.3 | 430 | 1.96 | 38.04 | 0.85 | ML | 35 | Clay | 79-79.3 | 530 | 2.01 | 26.76 | 0.68 | ML | 36 | Clay | 83-83.3 | 555 | 1.99 | 27.45 | 0.69 | ML | 37 | Clay | 86.4-86.7 | 580 | 2.03 | 25.56 | 0.66 | CL | 38 | Clay | 89.7-90 | 600 | 2.06 | 20.46 | 0.57 | ML | 39 | Clay | 92.7-93 | 620 | 2.10 | 21.76 | 0.55 | ML | 40 | Silty clay | 4-4.2 | 50 | 1.87 | 34.54 | 0.84 | CL | 41 | Silt | 14.8-15 | 100 | 1.96 | 30.56 | 0.81 | Medium | 42 | Silty clay | 30-30.2 | 200 | 1.97 | 22.56 | 0.66 | ML | 43 | Silt | 36.8-37 | 245 | 2.01 | 29.45 | 0.70 | Dense | 44 | Silt | 42.8-43 | 285 | 1.99 | 30.12 | 0.75 | Dense | 45 | Silt | 50.8-51 | 340 | 2.03 | 28.15 | 0.69 | Dense | 46 | Silty clay | 70-70.2 | 470 | 2.10 | 23.56 | 0.59 | ML | 47 | Silty clay | 78-78.2 | 520 | 1.99 | 23.45 | 0.68 | ML | 48 | Silt | 86.6-87 | 580 | 2.06 | 28.23 | 0.67 | Dense | 49 | Silty clay | 93-93.2 | 620 | 2.08 | 23.76 | 0.59 | ML | 50 | Silt | 5.5-5.7 | 50 | 1.93 | 31.67 | 0.81 | Medium | 51 | Silty clay | 11.5-11.7 | 80 | 1.96 | 24.56 | 0.70 | CL | 52 | Silt | 22-22.2 | 150 | 1.98 | 29.98 | 0.79 | Medium | 53 | Silty clay | 32-32.2 | 215 | 1.96 | 23.45 | 0.66 | ML | 54 | Silt | 54-54.2 | 360 | 1.99 | 29.23 | 0.76 | Dense | 55 | Silty clay | 77-77.2 | 515 | 2.03 | 24.87 | 0.62 | ML | 56 | Silt | 88-88.2 | 590 | 2.02 | 30.21 | 0.73 | Dense | 57 | Silty clay | 96-96.2 | 640 | 2.08 | 21.87 | 0.55 | ML | 58 | Silty clay | 7-7.2 | 50 | 1.86 | 32.76 | 0.89 | CL | 59 | Silt | 13-13.2 | 90 | 1.94 | 28.23 | 0.81 | Medium | 60 | Silty clay | 21.5-21.7 | 145 | 1.95 | 27.89 | 0.71 | CL | 61 | Silty clay | 35-35.2 | 235 | 2.04 | 23.87 | 0.63 | ML | 62 | Silt | 45.5-45.7 | 305 | 2.05 | 29.87 | 0.70 | Dense | 63 | Silty clay | 63.5-63.7 | 425 | 2.03 | 21.89 | 0.62 | ML | 64 | Silt | 80-80.2 | 535 | 2.02 | 26.97 | 0.72 | Dense | 65 | Silty clay | 98.5-98.7 | 660 | 2.11 | 20.21 | 0.56 | ML | 66 | Silty clay | 8-8.2 | 55 | 1.92 | 31.98 | 0.79 | CL | 67 | Silt | 18.8-19 | 125 | 1.98 | 32.87 | 0.80 | Medium | 68 | Silty clay | 30-30.2 | 200 | 1.96 | 19.87 | 0.61 | ML | 69 | Silt | 40.8-41 | 275 | 1.97 | 29.76 | 0.77 | Dense | 70 | Silt | 57-57.2 | 380 | 2.00 | 26.89 | 0.73 | Dense | 71 | Silt | 68.8-69 | 460 | 2.01 | 28.98 | 0.73 | Dense | 72 | Silt | 83.8-84 | 560 | 2.04 | 27.12 | 0.70 | Dense | 73 | Silty clay | 92-92.2 | 615 | 2.11 | 18.12 | 0.53 | ML | 74 | Silt | 5.8-6.0 | 50 | 1.98 | 33.80 | 0.81 | Medium | 75 | Silty clay | 11-11.2 | 75 | 1.95 | 24.21 | 0.69 | CL | 76 | Silt | 21.8-22 | 145 | 1.97 | 30.12 | 0.77 | Medium | 77 | Silty clay | 35-35.2 | 235 | 1.95 | 29.87 | 0.77 | Medium | 78 | Silty clay | 44-44.2 | 295 | 1.98 | 25.12 | 0.69 | CL | 79 | Silt | 52.8-53 | 355 | 1.99 | 28.98 | 0.74 | Dense | 80 | Silty clay | 74-74.2 | 495 | 2.01 | 19.21 | 0.61 | ML | 81 | Silty clay | 93-93.2 | 620 | 2.01 | 20.21 | 0.60 | ML | 82 | Silty clay | 9-9.2 | 60 | 1.89 | 31.23 | 0.85 | CL | 83 | Silty clay | 27-27.2 | 180 | 1.93 | 24.32 | 0.71 | CL | 84 | Silty clay | 37-37.2 | 250 | 1.99 | 25.21 | 0.67 | ML | 85 | Silty clay | 47-47.2 | 315 | 1.96 | 25.90 | 0.70 | CL | 86 | Silty clay | 58.5-58.7 | 390 | 2.03 | 21.23 | 0.60 | ML | 87 | Silty clay | 70-70.2 | 470 | 2.07 | 23.21 | 0.62 | ML | 88 | Silty clay | 83.5-83.7 | 560 | 2.12 | 21.32 | 0.55 | ML | 89 | Silty clay | 98-98.2 | 655 | 2.11 | 22.87 | 0.58 | ML |
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