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Determine the smallest allowable cross-sectional areas of members BD, BE, and CE of the truss shown. The working stresses are 20000 psi in tension
Determine the smallest allowable cross-sectional areas of members BD, BE, and CE of the truss shown. The working stresses are 20000 psi in tension and 12000 psi in compression. (A reduced stress in compression is specified to reduce the danger of buckling.) A 8 ft B 8 ft C 8 ft 36 kips D 12 ft E 8 ft F
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Mechanics of Materials
Authors: Russell C. Hibbeler
10th edition
134319656, 978-0134319650
