In the example footings, what is the length of the footing?

Prepare for the CR-21 Landscapes and Irrigation Test. Utilize flashcards and multiple-choice questions featuring hints and explanations. Get exam-ready!

Multiple Choice

In the example footings, what is the length of the footing?

Explanation:
Footings run along the length of the load they support, so the length is the dimension parallel to the wall or line of columns they carry. In the example diagram, the footing extends the full length of the wall, which is shown as 40 ft. So the footing length is 40 ft. If the wall were longer or shorter, or if there were multiple bays, you’d adjust the length accordingly by summing those segments.

Footings run along the length of the load they support, so the length is the dimension parallel to the wall or line of columns they carry. In the example diagram, the footing extends the full length of the wall, which is shown as 40 ft. So the footing length is 40 ft. If the wall were longer or shorter, or if there were multiple bays, you’d adjust the length accordingly by summing those segments.

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