Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 115
la for greatest shearing unitstress becomes 3 i P50 = -2X WT2 °^ ^ ^ *^^*^ pounds. EXAMPLES FOR PRACTICE. 1. What size of wooden beam can safely sustain loads as inFig. 12, with shearing and fibre working strength equal to 50 and1,000 pounds per square inch respectively ? Ans. 6 X 12 inches 2. What… … m a^g o Zr.ri^ To lata 190 Q 3 .aSfe-^ i-I 3 < daiss to ^ 3os2 < Brick,d Outlly LacAve. 1-1 1 a & a t>.3 g- o C/J c^ t-J OJ ?5 b .*: «a () O <u « S U _ s-Oo M « 2: STRENGTH OF MATERIALS 81 73. Kinds of Loads and Beams. We shall now discuss thestrength of beams under longitudinal…
Architecture · Building
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