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 234
r down and becomestensile in the lower part of the structure. 208. Resistance of a Ring to a Single Load.—When a ring isacted upon by two equal and opposite forces as shown in Fig. 94,the curve becomes flatter at A and sharper at B, showing that ENVELOPES. 219 bending moments of opposite sign are… … Fig. 94 the circle and horizontal levers to be attached at A and B so thatthe forces can be moved horizontally such a distance as to causethe actual moments existing at A and B. For equiHbrium theforces, when moved, must be appUed in the same line, and themoment at any section of the ring will be…
Mechanics · Structural analysis (Engineering)
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