If r/z ratio is 0.5 and load of 20 kN is acting at a point, then the – McqOptions

MCQOPTIONS

1.	If r/z ratio is 0.5 and load of 20 kN is acting at a point, then the vertical pressure at a depth 6m is ____________
A.	0.4356 kN/m2
B.	0.244 kN/m2
C.	0.1518 kN/m2
D.	0.597 kN/m2
Answer» D. 0.597 kN/m2

Discussion

No Comment Found

Related MCQs

When the ratio of r/z equals to 2, the Boussinesq influence factor is ________ of the maximum.
When the ratio of r/z equals to 1, the Boussinesq influence factor is ________ of the maximum.
For maximum vertical stress, the shear stress is _________ if the load is 20 kN and r=2m.
When the maximum vertical stress \((σ_z)_{max}=\frac{0.0888Q}{r^2}\) at a point, the shear stress at that point is ____________
When the ratio of r/z equals to 0.5, the Boussinesq influence factor is ________ of the maximum.
The Boussinesq influence factor for r/z ratio equal to 0.3 is given by ____________
If a load of 30 kN is acting on a point on the ground surface, then the intensity of vertical stress directly below the point on its axis of loading at a depth of 2m is given by __________
If r/z ratio is 0.5 and load of 20 kN is acting at a point, then the vertical pressure at a depth 6m is ____________
What will be the intensity of vertical stress at a depth of 4m directly below the concentrated load of 20 kN?
When the maximum vertical stress is 0.111 kN/m2 at a radial distance of 4m from the point load is __________ kN.