Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 376
.05, is found to be 11,000 lbs. reduced from 12,000 lbs.The above combined stress is therefore within the limit and close enough not torequire redesign. Bottom Chord. The bending moment is M = I X i X 15 X 26 X 6^7^ X 12= 14,700 pounds. 305 294 STEEL CONSTRUCTION Fig. 276 shows the assumed section… … 4.00 Fig. 276.Vl.l -^ 17.86 = 4.00 = Distance of center of gravity from bottom of plate.Moment of Inertia of Botto.m Chord. I ah It- = 105.0= 99.6= 4.7= 25.3= 76.1310.714,700 X 4.0 tV X I X 148 75 X 3738^2 X 2.333.86 X 2^^5.25 X 3:Sl^ 310.7207,00014.11 (net) M = -ittT-, = 189. 14,65014,839 As the…
Architecture · Building
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