A Summary of Design Formulas for Beams Having Thin Webs in Diagonal Tension (1933)
NASA Technical Reports Server (NTRS) · leaf 10
nge occurs at the strut and has the magnitude Uv = S df, tan a (91) This expression is sufficiently exact for calculating the secondary stresses caused by banding of the flanges in any Wagner beam of normal proportions (reference 5, p. 34); i.e., in a beam where the struts are spaced from one sixth… … Figure 8. This causes a reduction in to My! , where MF» = Cx X MF U01) The factors and C1 are given in figure 9 as functions of the nondimensional parameter 4 * 0) d = 1.25 d sin a / 7? ■ V \ (llf) J (If + Ic) h where Im and I„ are the moments of inertia of the ten- T C sion and compression flanges…
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
