Merriman, Mansfield, 1848-1925, Jacoby, Henry Sylvester, b. 1857 · New York Wiley · leaf 66
t the reactions are. 7?,= -^+^../, R, 9+12// zvl, R,= -R,= ■I \6-\-24H 16 + 24;/ 16 + 247/ Also find the reactions when both spans are fully loaded. Art. 20. A Partially Continuous Truss. In Fig. 35 is shown the modern type of truss for a partiallycontinuous swing bridge. The members drawn in light… … been found to be most conducive to economy of material (seePart I, Art. 89, and Part III, Art. 3). The broken membersin the tower serve only to stiffen it and carry no shear, hencethe truss is only partially continuous. Let the panel length be20 feet, each side span being thus 140 feet, and let the…
Bridges · Roofs
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
