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 342
mber for a panel load of one pound and tabulate the results as shown in the table of coefficients on the following page, from which the stresses may be derived quickly by the use of the slide-rule. The total stresses, allowed stresses per square inch, the length centre to centre of support of… … Radius Unit Stress Area Member. Total Stress. Length. of Gyration. Allowed. Required. Make-up of Members. Area Used, I + 58,700 lOl 1-25 8,500 6.91 Two 5 X 3 Zs, 34.5 lbs. per yard 5 X 3 Zs, 34-5 5 X 3 Zs, 34-5 5 X 3 ZS, 34.5 2 X 2* X r Zs 2 X 2i X i Zs 2 X 2i X i Zs 2 X 3 X i Zs 2 X 3 X i Zs 6.9 4…
