For a beam with stirrup hooks, the free end of the bar must…
For a beam with stirrup hooks, the free end of the bar must extend at least _____ from the hook. Assume b1 = 26 in., b2 = 10 in., d1 = 8 in., d2 = 13 in., and that there are three No. 7 longitudinal tension bars and No. 3 stirrups at 12 in. o.c. The stirrup hooks are 90°.
Read DetailsA 115-mm-long beam supports a load of P = 26 N at midspan. T…
A 115-mm-long beam supports a load of P = 26 N at midspan. The cross section is rectangular with width b = 30 mm and height h = 45 mm. Determine the magnitude of the horizontal shear stress at the centroid of the cross section.
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