In the scaffold, the intermediate bracing supports every 26 feet while the the lowest brace being no greater than 20 feet.
Scaffolding simply means a temporary structure that's used to support a work crew.
In this case, the height is 83 feet and the base width is 5 feet. The height to the width ratio will be:
= 83/5 = 16.6 > 4.
Therefore, the scaffold will be restrained. Lowest brace will be placed at 20 and intermediate support braces at 26 feet.
Learn more about scaffolding on:
https://brainly.com/question/20726451
