If is the apex angle which the line joining the apex makes with the – McqOptions

MCQOPTIONS

1.	If is the apex angle which the line joining the apex makes with the outer edge of the loading of a circular area, then the Boussinesq s vertical pressure z under a uniformly loaded circular area is given by ______________
A.	<sub>z</sub>=q[1-sin<sup>3</sup> ]
B.	<sub>z</sub>=q[1-cos<sup>3</sup> ]
C.	<sub>z</sub>=q[1-tan<sup>3</sup> ]
D.	<sub>z</sub>=q[1-cos<sup>2</sup> ]
Answer» C. <sub>z</sub>=q[1-tan<sup>3</sup> ]

Discussion

No Comment Found

Related MCQs

If is the angle subtended by the edges of the strip load, then the Boussinesq s vertical pressure z due to strip load is given by ________
The Boussinesq s vertical pressure z due to line load at a point situated vertically below the line load is given by ________
The Boussinesq s vertical pressure z due to line load is given by ________
If is the apex angle which the line joining the apex makes with the outer edge of the loading of a circular area, then the Boussinesq s vertical pressure z under a uniformly loaded circular area is given by ______________
The Boussinesq influence factor for uniformly distributed circular area is given by ____________
The Boussinesq s vertical pressure z under a uniformly loaded circular area is given by ________
When the maximum vertical stress is 0.235 kN/m2 at a radial distance of 4m from the point load is __________ kN.
The Boussinesq influence factor for r/z ratio equal to 1 is given by ____________
If r/z ratio is 2 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 shear stress at a depth of 4m and at a radial distance of 1m from concentrated load of 20 kN?