Question: Laboratory test data from 4-in. (10.2 cm) diameter samples, 4 in. (10.2 cm) long (not cemented) are given in Table 7.5. Estimate the hydraulic conductivity

Laboratory test data from 4-in. (10.2 cm) diameter samples, 4 in. (10.2 cm) long (not cemented) are given in Table 7.5. Estimate the hydraulic conductivity of the fill(in./h).

7.3 Head (in.) 35.8 29.9 16.2 4.9 10.8 27.4 135 (cm) Time

7.3 Head (in.) 35.8 29.9 16.2 4.9 10.8 27.4 135 (cm) Time (s) 91.0 76.0 41.1 45 12.4 18.5 225 180 90

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