Number of piles required to support a column, is

More Questions from Soil Mechanics and Foundation Engineering

• Determination of water content of a soil sample suspected to contain gypsum is made by drying the sample for longer period at a temperature not more than
• If the specific gravity of a soil particle of 0.05 cm diameter is 2.67, its terminal velocity while settling in distilled water of viscosity, 0.01 poise, is
• For determining the moisture content of a soil sample, the following data is available Weight of container = 260 g, Weight of soil sample and = 320 g container, Weight of soil sample (dried) and = 310 g container. The moisture content of the soil sample, is
• If L and B are the length and breadth of a footing, e the eccentricity along the length and P and Q are the axial force and bearing capacity of the soil, then, to avoid tension,
• The direct shear test suffers from the following disadvantage:
• The critical exist gradient of seepage water in soils, is
• The general relationship between specific gravity (G), weight of water (γω), degree of saturation ( S r ), void ratio (e) and bulk density (γ), is
• If C is cohesion, F is factor of safety, γ is unit weight of soil and H is the maximum height of embankment, the stability number, is
• A phreatic line is defined as the line within a dam section below which there are
• The compressibility of clays, is caused due to:

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