Question

Platform planks on scaffolds must overlap the ledgers at each end by ____.

A) 4"
B) 6"
C) 8"
D) 10"

Answer 1

Platform planks on scaffolds must overlap the ledgers at each end by 6 inches for safety and stability.

Step-by-step explanation:

The question is concerning the safety and construction standards for setting up scaffolding, specifically how much platform planks should overlap the ledgers. The correct answer is B) 6".

This overlap is crucial for stability and safety to prevent the planks from tipping or moving as workers stand and move on them. Industry safety regulations often specify minimum requirements for such overlaps to ensure that the working platforms are secure.