Civil Engineering - RCC Structures Design - Discussion
Discussion Forum : RCC Structures Design - Section 5 (Q.No. 16)
16.
If the length of a combined footing for two columns l metres apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where x is the distance of centre of gravity of column loads).
y = L - (l - x)
Discussion:
2 comments Page 1 of 1.
Garry said:
8 years ago
I think the answer is D but l should be l/2.
Abhishek said:
7 years ago
My solution is;
x + (x,bar) =L/2.
y = L - (l - x),
y = L - (l - { (L/2) - (x,bar)},
y = L - l + (L/2) + (x,bar),
y = 3/2L - l + (x,bar).
x + (x,bar) =L/2.
y = L - (l - x),
y = L - (l - { (L/2) - (x,bar)},
y = L - l + (L/2) + (x,bar),
y = 3/2L - l + (x,bar).
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