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 232
Fig. 248. d<t> from which we have ,^ Mds and in Fig. 247 (6) (7) {b) Components of As motion, = Ay and Ax.—Let AEDCB, Fig. 249, representthe axis of the unstrained form of the beam, and AEDCB the strained form AB,Fig. 247. Now conceive the beam to pass into its strained form by the successive… … FiG. 249. ing of each ds in turn. The bending of the element BC through the angle d<p, causesthe portion AC to turn through the same angle d<p about C as a centre, with radius u, thepoint moving to A through a distance dv, having the components dy and dx. Then from 208 MODERN FRAMED…
