To ensure that supporting area of an offset footing of a boundary wall is fully compressive, the C.G. of load must act
A. At the centre of the base
B. Within the middle third of the base
C. Within the middle fifth of the base
D. Neither (A), (B) nor (C)
Answer: Option B
Related Questions on Building Construction
The window which is provided in flat roof of a room, is known
A. Dormer window
B. Lantern window
C. Louvered window
D. Sky window
Weep holes are provided in retaining and breast walls
A. To drain off the water from the filling
B. To ventilate the stone masonry
C. To add architectural beauty
D. To increase compaction of the earth retained
A. Haunch
B. Spandril
C. Voussoirs
D. Skewbacks
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