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 566
Fig. 126. … 518 MECHANICS. Inverted Queen-post Truss. (Fig. 128.) — Compression on EB andFC each = Pi or P2. Compression on AB or BC or CD = Pi X AP -*-#P.Tension on AE or FD = Pi X AP -*-PP. Tension on EF = compressionon BC. For stability to resistunequal loads, ties rhouid be runfrom C to E and from B to P.…
Mechanical engineering
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