- Pressure With The Given Data Calculate The Deformation 8 Ry Ro Calculate Strain Use Ho 20 00mm As Initial 1 (44.61 KiB) Viewed 33 times
- Pressure With The Given Data Calculate The Deformation 8 Ry Ro Calculate Strain Use Ho 20 00mm As Initial 2 (70.98 KiB) Viewed 33 times
- Pressure With The Given Data Calculate The Deformation 8 Ry Ro Calculate Strain Use Ho 20 00mm As Initial 3 (70.98 KiB) Viewed 33 times
- Pressure With The Given Data Calculate The Deformation 8 Ry Ro Calculate Strain Use Ho 20 00mm As Initial 4 (44.61 KiB) Viewed 33 times
Consolidation Curve 0% 1.00 0.95 5% 0.90 0.85 Pressure Displacement Reading kPa mm 0.0 0.0014 5.0 0.0957 12.5 0.5649 25.0 0.6389 50.5 0.8245 100.0 1.4335 200.0 2.2419 100.0 2.1972 50.0 2.1177 25.0 2.0537 12.5 1.9843 25.0 2.0068 50.0 2.0419 100.0 2.1260 200.0 2.3493 400.0 3.1111 Void Ratio, e Vertical Strain, 10% 0.80 0.75 뭉 15% 0.70 Unload-Reload Line (URL) Normal Compression Line (NCL) 0.65 10 100 1,000 Vertical Pressure, o (kPa)
Pressure + With the given data, calculate the deformation: 8 = Ry - RO + Calculate Strain: (use ho = 20.00mm as initial height) { = 8/ho * Alternatively, we can use void ratio (ratio of the volume of voids in a soil to the volume of soil solids). Determine first the height for each each load increment: he = ho -8 Calculate for void ratio and equivalent strain: (use hs = 9.91501mm as height of soil solids) nh @o- 1+e Plot data starting from 12.5 kPa only. kPa 0.0 5.0 12.5 25.0 50.5 100,0 200.0 100.0 50.0 25.0 12.5 25.0 50.0 100.0 200.0 400.0 Displacement Reading mm 0.0014 0.0957 0.5649 0.6389 0.8245 1.4335 2.2419 2.1972 2.1177 2.0537 1.9843 2.0068 2.0419 2.1260 2.3493 3.1111 e = E = hy