Question

most building codes require that bridging be installed in rows between floor joists at intervals of no more than how many feet? options: 4, 6, 8, 10 (with nccer 27105 - floor systems header)

Explanation:

In building construction (related to engineering, a subfield of Natural Science), most building codes specify that bridging between floor joists should be installed at intervals of no more than 8 feet. This is a standard construction practice for floor systems to ensure structural integrity.

Answer:

C. 8 (assuming the options are labeled A:4, B:6, C:8, D:10; if the original labels are different, adjust accordingly, but the correct value is 8)