Merriman, Mansfield, 1848-1925, Jacoby, Henry Sylvester, b. 1857 · New York Wiley · leaf 258
foreach panel load. As the ratio of B to B depends only on their Art. 2>7. THE SFANDKEL-BRACEI) ARCH. 243 relative values the computations may be abbreviated by takingE equal to some convenient unit, as i or 1000. \ery close approximate values of // may be found by assum-ing all cross-sections… … Fig. 126. in 1897 be taken. The span is 550 feet, and the rise of thelower chord in the plane of the truss is 113.9 feet. Each upperchord member is 34-375 feet long, and the lengths of the lowerchord members, beginning at the end, are 43.621, 41.5 n, 39-6i6,37.964, 36.588, 35.521, 34792, and 34.422…
Bridges · Roofs
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
