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 48
eutralaxis of the section (called the bending moment in the beam). The equilibrium polygon AcR will be a curve whose ordi-nates, measured from the closing line, will be proportional tothe required moments ; and if we make our pole distance, Om,unity, they Avill be equal to them. To derive the… … are the load, Z^- — ^j, and the abutment reaction, ^ moment about a is M = 2 \2 PiL 2 \2 P. (6) For sign of moment, see Art. 36. 32 MODERN FRAMED STRUCTURES. d is the panel length ; and two loads at A and B, each =The total load = pi and the abutment reactions each =: This is the equation of a…
