when flowing through the same rock at 20°C? want weight = 8.44 kN/m³) 6.10 The maximum dry unit weight determined in the laboratory for a quartz sand is 16.0 kN/m³. In the field, if the relative compaction is 90%, deter- mine the hydraulic conductivity of the sand in the field compaction condi- tion (given that k for the sand at the maximum dry unit weight condition is 0.03 cm/s and G₁ = 2,7). Use Fa (6.20

For a laboratory consolidation test on a clay specimen (drained on both sides), the followingresults were obtained. (7.5)Thickness of the clay layer = 25 mmP1= 100 kN/m2 e1= 0.81P2= 200 kN/m2 e2= 0.73Time for consolidation (t50) = 3.4 minDetermine the hydraulic conductivity of the clay for the loading range