The elasticity and resistance of the materials of engineering (1915)
Burr, William H. (William Hubert), 1851-1934 · New York, John Wiley & Sons, inc.; [etc., etc.] · leaf 656
ptations of the equa-tions of that Art. to this case. Art. 96.] GENERAL FORMULA AND NOTATION. 603 of the beams, as is usual in the common theory of flexure,the total stresses of tension and compression in any normalsection of a beam induced by the bending must be equalto zero. The expression of… … Eq. (3) is perfectly general, and the position of theneutral axis can always be located by it whatever may be the shape of cross-sectionof either the concrete or steel.Fig. I may be taken asan arbitrary typical com-posite section showing thepreceding system of notationapplied to it. The outlineFig.…
Strength of materials · Building materials
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