1. (10 points) Running resilient modulus tests on a crushed surfacing base aggregates generated t...
1. (10 points) Running resilient modulus tests on a crushed surfacing base aggregates generated the following results (1) For the last loading sequence, the deformation of specimen over 150mm spacing is 0.189mm for a cyclic stress of 248kPa. Determine the resilient modulus (2) Determine and plot the relationship between resilient modulus and bulk stress (please use Excel to plot) Bulk Stress Mr kPa 88.93 102.1385.75 119.44 88.04 134.17111.78 167.2015.27 197.35118.30 269.12159.66 334.26 174.07 388.21174.41 364.44 208.99 392.05205.19 487.50 222.84 484.23247.01 507.20241.16 624.86 83.59
1. (10 points) Running resilient modulus tests on a crushed surfacing base aggregates generated the following results (1) For the last loading sequence, the deformation of specimen over 150mm spacing is 0.189mm for a cyclic stress of 248kPa. Determine the resilient modulus (2) Determine and plot the relationship between resilient modulus and bulk stress (please use Excel to plot) Bulk Stress Mr kPa 88.93 102.1385.75 119.44 88.04 134.17111.78 167.2015.27 197.35118.30 269.12159.66 334.26 174.07 388.21174.41 364.44 208.99 392.05205.19 487.50 222.84 484.23247.01 507.20241.16 624.86 83.59