What is the lineal measurement of 2 x 6 material needed for the specified floor frame conditions?

To determine the correct lineal measurement of 2 x 6 material needed for the floor framing, one must consider the specific dimensions and layout of the floor frame. The typical considerations involve the total perimeter of the framing, the spacing of the joists, and possibly any additional framing necessary for support or to accommodate design specifications.

In this case, the choice indicates that 162 linear feet is the amount required. This figure likely reflects an accurate calculation based on the total perimeter when accounting for the lengths of each piece required - including both the main framing members and any cross bracing or blocking that may be needed to support the flooring and adhere to structural codes.

It's important to calculate the materials based not only on the total surface area but also on the framing system's design. In a practical situation, factors such as joist spacing (commonly 16 or 24 inches on center), the layout of the walls, and any cut lengths would factor into this final total. For instance, if the design requires a substantial framework to adequately support the floor, leading to a higher material requirement, the calculation could amount to the 162 linear feet provided.

This comprehensive consideration of all relevant factors—including dimensions, structural support requirements, and material yield—ensures that