Merriman, Mansfield, 1848-1925, Jacoby, Henry Sylvester, b. 1857 · New York Wiley · leaf 75
at 4, and the stresses due to Q are thesame for both parts of the truss. Hence, the formula (i) may bewritten /?,= ^ ^ 22. T-L Aand this reduces to the simpler form, in which 2j denotes that the summation covers all membersbetween the left end of the truss and the middle of the middlespan. To… … Fig- 37- let it be required to compute the true reaction Tvj due to a loadof 68 kips at the panel point c. The load Q will be taken as 24kips, because the stresses T due to this load were computed inArt. 20. The values of T, L, and A for all members between iand the middle of the span 2-3 are given…
Bridges · Roofs
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
