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 450
ely as their deflections at the points P> and £>, for the samehorizontal forces, or shears, acting between A and B in the onecase and between A and D in the other. Hence we maywrite H J (7) where A and A are unequal horizontal deflections of D and Drespectively for the same horizontal… … Fig. 417. Xa = Z Z + 1C 2\2Z + C 3^ + 2e\32+ e)- (8) Since the column may be supposed to be cut at this point of contraflexure the given horizontal reaction. A,may be supposed to act here towards the left on the lower portion (Fig. 417) and towards the right on theupper portion of the column, or…
