Question

1. when a joist is cut to accommodate infrastructure, it is common practice to:

support the weakened joist from below
header off the joist and transfer the load to adjacent joists
reinforce the area above with a thicker subfloor
do nothing if the weight in the area above the joist can be
replace the damaged joist with

Explanation:

In construction (related to Construction Project Management in Social Science), when a joist is cut for infrastructure, the standard practice is to header off the joist (create a header beam) and transfer the load to adjacent joists to maintain structural integrity. Supporting from below or other options don't address load transfer properly, reinforcing above or doing nothing is incorrect, and replacing isn't common for a cut joist in this context.

Answer:

B. Header off the joist and transfer the load to adjacent joists