The mechanical engineer's pocket-book. A reference-book of rules, tables, data, and formulæ, for the use of engineers, mechanics, and students (1910)
Kent, William, 1851-1918 · New York, J. Wiley & sons · leaf 567
Fig. 128. … Fig. 129. strain on BE or CF = Pi + P2. That portion of the truss between Eand P may be considered as a smaller queen-post truss, supporting theloads P2, Pz at K and L. The strain on EG or HF = P2 X EG + GK.The diagonals GL and KH receive no strain unless the truss is unequallyloaded. The verticals…
Mechanical engineering
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