The elasticity and resistance of the materials of engineering (1883)
Burr, William H. (William Hubert), 1851-1934 · New York, J. Wiley & sons · leaf 145
inctly borne in mind, however, that Eq. (2) itself ismade approximately true only by considering the curvaturevery small. The limits within which the common theory is applicable to curved beams, and the degreeof approximation of the appli-cation, will be shown by thefollowing investigations,… … Fig.1 represented. Let AB represent an indefinitely short length,ds, of the neutral surface. C is the centre of curvature of dsbefore flexure, and C the same point after flexure. Since the Art. 18.] THE COMMON THEORY OF FLEXURE. 125 lateral dimensions are small compared with the length, if…
Strength of materials · Building materials
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