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 88
Triangle, height h, base b. Fig. 34. Axis as above andparallel to &. h:b = ^h-y:z; z=j^(^-h-yj. b / 16 16 2 I \, bh^ 4- k \h^= —T- + + W=—. h\2AZ 324 243 324/ 36 bh^ bhji^ III. Isosceles triangle, about axis of symmetry. Fig. 35.Height along axis h, base b. h:\b = z:^b-y\ z = h\^i-^j.rib ( g-vx… … Fig. 33 Fig. 34 Fig. 35 Fig. 37 IV. Circle, radius R, diameter d. Fig. 36. If (9 = anglebetween the axis of Z and a radius drawn to the extremity of anyelement parallel to that axis, y = Rsmd; hz = Rcosd; dy^R cos OdO. -R* TTdi I ri i~ ~^ - TTA- 4 16 The polar moment of inertia, /, may be easily…
Mechanics · Structural analysis (Engineering)
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