The lower sand layer sand layer in the soil profile of Figure 3a is in an artesian condition. Calculate (a) d (the effective stress) at the top and base of the clay layer, (b) the height of water in the standpipe for d = 0 at the base of clay layer, (c) the maximum depth of the proposed excavation (Figure 3b). Standpipe 0.0 m 2.0 m 4.0 m 8.0 m WT Sand Pary 1.70 Mg/m³ Psat 2.10 Mg/m³ 3.0 m Clay Peat Sand (a) = 2.10 Mg/m³ Sand A Clay Sand (b) WT
The lower sand layer sand layer in the soil profile of Figure 3a is in an artesian condition. Calculate (a) d (the effective stress) at the top and base of the clay layer, (b) the height of water in the standpipe for d = 0 at the base of clay layer, (c) the maximum depth of the proposed excavation (Figure 3b). Standpipe 0.0 m 2.0 m 4.0 m 8.0 m WT Sand Pary 1.70 Mg/m³ Psat 2.10 Mg/m³ 3.0 m Clay Peat Sand (a) = 2.10 Mg/m³ Sand A Clay Sand (b) WT
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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