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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 258

An illustration from 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, leaf 258
ounds. H — Thickness or height of beam in inches. B = Width of beam in inches. L = Length of beam in feet. C = Constant which is obtained from experiments, and isthe weight in pounds which will break a beam 1 foot long and1 inch square fixed at one end and loaded at the other. Con-stant C is given… … For a rectangular beam supported under both ends andloaded at the center, fig. 8. 4X CX H2 X B A rectangular beam supported under both ends and loadedevenly throughout its whole length will carry twice the load of 240 STRENGTH OF MATERIALS. a beam supported under both ends and loaded at the…

Mechanical engineering

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More pictures from 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

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