Machinists' and draftsmen's handbook, containing tables, rules and formulas, with numerous examples explaining the principles of mathematics and mechanics as applied to the mechanical trades; intended as a reference book for all interested in mechanical work (1910)
Lobben, Peder, 1858- · New York, D. Van Nostrand company · leaf 262
on is fastened at one end andloaded at the other (as shown in Fig. 21). The largest partis 5 inches in diameter and the smallest part is 4 inches indiameter. Where will it break ?and what is the breaking load ? Note.—Naturally, the beamwill break at either A or B\therefore, calculate first the… … P = P = L 53 X 0.6 X 600 4^P = 10,000 pounds. Solving for strength at B :p __ 43 X 0.6 X 600 P = 64 X P = 7680 pounds. Thus, the weakest point of the beam is at B, where its cal-culated breaking load is only 7860 pounds, while the calculatedbreaking load at A is 10,000 pounds. When a beam is not of…
Mechanical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
