What is the maximum tolerance between the centerline of the horizontal framing member and the vertical framing member when using steel floor framing?

The correct answer reflects the maximum tolerance of 3/4 inch between the centerline of the horizontal framing member and the vertical framing member when working with steel floor framing. This tolerance is established to ensure that the structural integrity and connection quality are maintained in steel construction.

This allowance accommodates for slight variations during assembly and helps manage any potential misalignments that may occur due to fabrication tolerances or onsite adjustments. Steel framing requires precise alignment to ensure that loads are properly distributed and that connections between members perform as expected under load conditions. Allowing for a tolerance of up to 3/4 inch enables builders to achieve robust and reliable constructions, while still maintaining the necessary adjustability for practical installation.