Civil Engineering - Building Construction - Discussion

Discussion Forum : Building Construction - Section 5 (Q.No. 40)
40.
Pick up the correct statement from the following :
A combined footing is so proportioned that centre of gravity of supporting area coincides with centre of gravity of two column loads
A combined footing may be either rectangular or trapezoidal in shape
Rectangular footings are provided if two column loads are equal or interior column carries relatively greater load
Trapezoidal shaped footings may be provided under any loading
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Anupam said:   8 years ago
No, I think Option d is wrong answer.

Pranay kumar said:   1 decade ago
What about trapezoidal? It is provided when the boundary column carries heavier load than interior column?

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