Aglulam roof beam is to span 20'-0" for these conditions: . wd 200 plf ws = 300 plf member size = 5" x 19-1/4" glulam bending stress class 24f-1.7e sp unbraced length, lu o feet moisture content, m. c. < 16% deflection limits: as l/360 and l/240 · find each of these values:
a. nominal lrfd design values: fbnn, ex, and ey
b. adjusted lrfd design values: f'bn, fvn, e'x, and e'y
c. adjusted lrfd moment and shear resistances: m'n and vn
d. factored mu and vu values.
e. actual deflection, δ
f. determine if the member is adequate.
g. if so, how much camber should be provided?