If β is the surcharge angle of a backfill with an angle of internal f – McqOptions

MCQOPTIONS

1.	If β is the surcharge angle of a backfill with an angle of internal friction φ, the coefficient of active earth pressure given by Rankine's theory, is :
A.	[A].
B.	[B].
C.	[C].
D.	none of these.
Answer» C. [C].

Discussion

No Comment Found

Related MCQs

If is specific gravity of sand particles, is porosity, the critically hydraulic gradient
Fundamental relationship between dry density (), bulk density () and water content (), is :
If the cohesive force, (), is 1.5 t/m, the density ) of the soil is 2.0 t/m, factor of safety () is 1.5 and stability factor () is 0.05, the safe height of the Â§lope, is
A soil has bulk density 2.30 g/cm and water content 15 per cent, the dry density of the sample, is
If , and are the arc length, long chord and radius of the sliding circle then the perpendicular distance of the line of the resultant cohesive force, is given by
Back fill with a sloping surface exerts a total active pressure on the wall of height and acts at
For a clay slope of height of 10 m, the stability number is 0.05, = 2.0 t/m, C = 2.5 t/m, the critical height of the slope of the soil, is
The equation τ = + σ tan φ is given by
A fundamental equation of void ratio(), specific gravity (), water content and degree of saturation () is
The general relationship between specific gravity (), weight of water (), degree of saturation (), void ratio () and bulk density (), is