The theory and practice of modern framed structures : designed for the use of schools, and for engineers in professional practice (1897)
Johnson, J. B. (John Butler), 1850-1902, Bryan, C. W. (Charles Walter), 1863-1927, Turneaure, Frederick Eugene, 1886- · New York : J. Wiley & Sons · leaf 55
ession where there is no counter, acounter must be inserted. The wind must be considered as acting first on one side, then onthe other. For maximum stresses of both kinds we have simply to remember that the dead loadmay act alone, or combined with either of the other three, or combined with snow… … Fig. 69. St. Louis Exposition Building. The complete analysis is given below, according to the fol lowing data and assumptions: Distance between trusses = ^ = 16 ft. Total weight of one truss — T — ^^bP — 10400 lbs. Weight of roof = 20 lbs. per square foot of roof-surface. Snow load = 20 lbs. per…
