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 275
LI ■— 0 000 0 0 \o 0 o\ \0 0 o\ 1 \o 0 o\ {a) … Fig. 278. in Fig. 278 {b\ as the rivets are symmetrically placed with respect cO the axis of the piece, andthe cross-section of the plate is reduced by the cross-section of only one rivet-hole. For an angle iron, and also for any unsymmetrical shape iron, the great difficulty is to9 « place the…
