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The mechanic's text-book and engineer's practical guide; containing a concise treatise on the nature and application of mechanical forces; action of gravity; the elements of machinery; rules and tables for calculating the working effects of machinery; of the strength, resistance, and pressure of materials; with tables of the weight and cohesive strength of iron and other metals (1866)

Kelt, Thomas, Frost, John, 1800-1859 · Boston, Crosby & Ainsworth · leaf 65

An illustration from The mechanic's text-book and engineer's practical guide; containing a concise treatise on the nature and application of mechanical forces; action of gravity; the elements of machinery; rules and tables for calculating the working effects of machinery; of the strength, resistance, and pressure of materials; with tables of the weight and cohesive strength of iron and other metals, 1866, leaf 65
58 STRENGTH OF MATERIALS, requires to be strengthened or trussed by iron rod&, asin the following manner. … And these applications of principle not only tend todiminish deflection, but the required purpose is alsomore effectively attained, and that by lighter pieces oftimber. To ascertain the absolute strength of a cast ironbeam of the preceding form, or that of strongestsection. Rule.—Multiply the…

Mechanical engineering

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from The mechanic's text-book and engineer's practical guide; containing a concise treatise on the nature and application of mechanical forces; action of gravity; the elements of machinery; rules and tables for calculating the working effects of machinery; of the strength, resistance, and pressure of materials; with tables of the weight and cohesive strength of iron and other metals

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