When the ratio of r/z equals to 1, the Boussinesq influence factor is – McqOptions

MCQOPTIONS

1.	When the ratio of r/z equals to 1, the Boussinesq influence factor is ________ of the maximum.
A.	23%
B.	57%
C.	17.7%
D.	1.8%
Answer» D. 1.8%

Discussion

No Comment Found

Related MCQs

The Boussinesq equation representing the tangential stress is ___________
If v is the displacement in y-direction, the linear strain component in is defined by __________
The hydraulic gradient in terms of pore water pressure is given by _________
When the ratio of r/z equals to 1, the Boussinesq influence factor is ________ of the maximum.
The relation between the stress component in z-direction on a horizontal plane in Cartesian coordinates and polar coordinates for vertical line load is ___________
At a certain point within soil mass, the stresses are caused only because of surface loadings.
The shearing strain component in X-Y plane is ________
The shear stress component in xz-plane in Cartesian coordinates for horizontal line load is ___________
If XY pane is considered to be ground surface and the z-axis as depth, then this condition is known as _______
Find the vertical pressure at depth 5m for a uniformly loaded circular area of 80 kN/m² load and radius of 5m.