Thorpe, William Henry · London, E. & F.N. Spon, limited; New York, Spon & Chamberlain · leaf 90
Pig. 49. formed by the bottom flanges, the curvature was observed inthree out of four girders to be ^ inch in a contrary direction,the fourth remaining straight. An inspection of the accompanying section, Fig. 49, will,perhaps, render the reason evident when it is noticed thatthe top members are…
Bridges
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
