Civil Engineering - Building Construction - Discussion

Discussion Forum : Building Construction - Section 2 (Q.No. 49)
49.
Depth of lean concrete bed placedat the bottom of a wall footing, is kept
10 cm
15 cm
equal to its projection beyond wall base
less than its projection beyond wall base.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Paru said:   3 years ago
Projection of the lean concrete itself.

Eg: if projection is 10cm, then thickness will be 10cm.

Arif ullah said:   4 years ago
Kindly explain which one projection, because the wall is going to be straight so which projection you are talking about.

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