Consider the following statements:For a rigid footing placed at the ground surface on sand, the contact pressure1. is maximum at the edges.2. is zero at the edges.3. distribution is parabolic.4. is uniform throughout the base of the footing.Which of the above statements are correct?

Consider the following statements:For a rigid footing placed at the gr

1.	Consider the following statements:For a rigid footing placed at the ground surface on sand, the contact pressure1. is maximum at the edges.2. is zero at the edges.3. distribution is parabolic.4. is uniform throughout the base of the footing.Which of the above statements are correct?
A.	1 and 3 only
B.	1 and 4 only
C.	2 and 3 only
D.	2 and 4 only
Answer» D. 2 and 4 only

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Consider the following statements:For a rigid footing placed at the ground surface on sand, the contact pressure1. is maximum at the edges.2. is zero at the edges.3. distribution is parabolic.4. is uniform throughout the base of the footing.Which of the above statements are correct?

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