Structural mechanics : comprising the strength and resistance of materials and elements of structural design, with examples and problems (1907)
Greene, Charles E. (Charles Ezra), 1842-1903, Greene, Albert Emerson · New York : John Wiley & Sons ; London : Chapman & Hall · leaf 131
0O 1 non = -tT772-3-9-ai = - 5,906.25 ft.-Ib. + J/_.= ^^.32.33.9 ■2 000= 2,320.3 ft.-lb. -P2= ^7^-3-33 =258 lb. Reaction at middle sup-port from both spans = 2(3,ooo—258)= 5,484 lb. ii6 STRUCTURAL MECHANICS. 109. Clapeyrons Formula, or the Three-moment Theoremfor Continuous Loading.—To find the… … the unknown reactions; Mq, Mi, M2, etc.j the unknown bend-ing moments at points of support, o, i, 2, etc.; Fq, Fi, F2, etc.,denote the shears immediately to the right of o, i, 2, etc.; whileFi, F2, etc., denote the shears immediately to the left of thepoints of support i, 2, etc. The origin of…
Mechanics · Structural analysis (Engineering)
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