Table T4. Summary of consolidation results for sandstones, Sites C0011 and C012.
|
Core, section,
interval (cm) |
σ′vh
(MPa)
|
P′c
(MPa) |
OCR
|
eσ′vh
|
e-log(K) fit
|
ki
(m2) |
|---|---|---|---|---|---|---|
| 322-C0011B- | ||||||
| 3R-3, 53–63 | 2.19 | 6.91 | 3.16 | 0.7900 | log(K) = 5.6163e–3.834, R2 = 0.99 | 4.0 × 10–17 |
| 8R-3, 104–115 | 2.58 | 3.35 | 1.30 | 1.4960 | log(K) = 3.4927e–13.104, R2 = 0.99 | 1.3 × 10–15 |
| 8R-4, 49–61 | 2.59 | 2.21 | 0.85 | 0.9096 | log(K) = 5.5623e–12.594, R2 = 0.99 | 2.9 × 10–15 |
| 55R-3, 31–38 | 6.04 | 11.16 | 1.85 | 0.6383 | log(K) = 4.4321e–11.168, R2 = 0.99 | 4.5 × 10–16 |
| 55R-5, 65–75 | 6.06 | 11.56 | 1.91 | 0.5800 | log(K) = 3.4287e–10.306, R2 = 0.99 | 4.8 × 10–16 |
| 322-C0012A- | ||||||
| 45R-4, 79–81 | 3.49 | 12.61 | 3.61 | 0.6111 | log(K) = 3.3322e–10.594, R2 = 0.99 | 2.8 × 10–16 |
σ′vh = in situ hydrostatic vertical effective stress, P′c = the yield stress, OCR = overconsolidation ratio, eσ′vh = in situ void ratio for silty claystones, e-log (K) = curve fit, ki = in situ intrinsic permeability.
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