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 35
The stresses in all the members are thus found by treating single joints in succession,always dealing with joints at which not more than two unknown forces are acting. APILTCATION OF THE LAWS OF EQUILIBRIUM. 19
