The theory and practice of modern framed structures : designed for the use of schools, and for engineers in professional practice (1897)

Johnson, J. B. (John Butler), 1850-1902, Bryan, C. W. (Charles Walter), 1863-1927, Turneaure, Frederick Eugene, 1886- · New York : J. Wiley & Sons · leaf 255

An illustration from The theory and practice of modern framed structures : designed for the use of schools, and for engineers in professional practice, 1897, leaf 255 — anygiven system of loads, it can be determined what portion of the total load goes on eachsystem, and hence what the stresses are in every member. 209. Direct Measurement of Bridge Strains.—To learn the actual strains in membersof a bridge truss, or the strains produced by rolling loads at various… … has been successfully employed in Europe onriveted structures. It has a length of i meterbetween attachments, and registers to 140 lbs.per square inch (o.l kg. per sq. mm.) when readto one tenth of one division on the scale. Anygood instrument-maker could readily constructa similar one to give…

Structural analysis (Engineering) · Bridges · Trusses · Strains and stresses

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The theory and practice of modern framed structures : designed for the use of schools, and for engineers in professional practice (1897)

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