Question
a.
When water table is above the base of a footing, the dry weight m should be used for soil below water table
b.
When water table is located somewhat below the base of a footing, the elastic wedge is partly of moist soil and partly of submerged soil, and a suitable reduction factor is used
c.
When water table is just at the base of the footing, no reduction factor is used
d.
None of these.
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