Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 294
5. bc = fh = 147. lm, = tu = ab = de = hi = 928. nr = rs = 155. cd = ef = 195. STRESS PROBLEMS. 28: 15-14 and 14-9, considered as an independent truss. The stress dia-gram for this portion of the truss is shown by diagram B, whichgives the correct stress for all of the web members. Now, for… … Stress Diagram.tDenotes Compression.-Denotes Tension. Fig. 300. the line ax, Diagram B, and als-3 parallel to AX. By means of aparallel ruler or two triangles draw a line parallel to AX, intersect-ing the lines drawn through f and v, and move the ruler up or down,until the length of ax is just…
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