In: Civil Engineering
Breyer 4.32. Determine the ASD reference and adjusted design values for the following members and loading conditions. All members are Select Structural Southern Pine and are fully braced to prevent lateral-torsional buckling. Bending occurs about the strong axis.
Roof joists are 2x6 at 24 in. o.c. which directly
support the roof sheathing. Loads are (D + S)
Floor beams are 4 x10 at 4 ft o.c. Loads are (D +
0.75(L + 0.6W)).