Mechanics of engineering. Comprising statics and dynamics of solids: and the mechanics of the materials of constructions, or strength and elasticity of beams, columns, arches, shafts, etc (1888)
Church, Irving P[orter], 1851- [from old catalog] · New York, J. Wiley & sons · leaf 300
two inches above the neu-tral axis, in a cross section close tothe abutment, in Ex. 5, § 252. Fig.251 shows this section. From it wehave for the shaded portion, lyingabove the locality in question, y = 4 inches, and Ce~ zdF = (areaJ z= 2 of shaded portion) X (distance ofits centre of gravity from… … .Z= 600x46.08 18.42 lbs. per sq. in., 375x4 qui*e insignificant. In the neighborhood of the neutralaxis, where z — 0, we have y = 4 and pen zdF= rezdF = 20.8 x 2.6=54.8,J z=0 J 0 wh_.e J and I of course are the same as before. Hence for , = 0 288 MECHANICS OF ENGINEEKING. Z^Z^= 21.62 lbs. per sq.…
Mechanics, Applied · Engineering · Strength of materials
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