Question

The general practice is to make the footing _____________ as wide as the wall it supports.

one and a half
twice
two and a half
three times

Answer 1

The general practice is to make the footing twice as wide as the wall it supports. This provides stability and support to the wall. Hence the correct answer is option B

Step-by-step explanation:

The general practice is to make the footing twice as wide as the wall it supports. An older 'rule of thumb' was 5 side-to-side and 7-8 deep, but newer work suggests as much as 8 diameters side-to-side and 15 diameters deep. By making the footing wider, it helps distribute the weight of the wall more evenly and provides stability and support.

Hence the correct answer is option B