California Bearing Ratio Test +Prob: Given the data for CBR Test Load Plate (Soaked or Unsoaked) Penetration Proving Pis

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California Bearing Ratio Test Prob Given The Data For Cbr Test Load Plate Soaked Or Unsoaked Penetration Proving Pis 1 (95.52 KiB) Viewed 34 times

California Bearing Ratio Test +Prob: Given the data for CBR Test Load Plate (Soaked or Unsoaked) Penetration Proving Piston Load Area of Actual Load CBR (in) Ring Dial (lb) Piston (in²) (psi) % Reading 0 0 0 3 0.025 5.5 112.25 3 0.05 11 275.52 3 0.075 14.4 293.07 3 0.1 17 346.95 3 0.125 19.8 404.1 3 0.15 22 449 3 0.175 23.8 485.79 3 0.2 24.7 504.1 3 1. Complete the table by calculating the following: a. Actual Load (psi) b. CBR value (%) 2. Identify the rating and uses of layer 3. Graph the penetration against actual load (psi) 0 0 Rating 0 Uses of Layer subgrade 0