AW 12x35 sted cantlever toan subjected to an aviat load P-115 kps and a tree loal V 122kes. The beam has length 6 ft. Ch

Post by **answerhappygod** » Thu May 05, 2022 5:55 pm

: Aw 12x35 Sted Cantlever Toan Subjected To An Aviat Load P 115 Kps And A Tree Loal V 122kes The Beam Has Length 6 Ft Ch 1 (14.39 KiB) Viewed 27 times

A W 12 ✕ 35 steel cantilever beam is subjected to an axial load
P = 9.5 kips
and a transverse
load V = 12.2 kips.
The beam has length
L = 6 ft.
(See the figure below.)
(Assume that the structure behaves linearly elastically and that the stresses caused by two or more loads may be superimposed to obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise specified. See this table for beam properties. Enter your answers in ksi. For the normal stresses, use the deformation sign convention. For the shear stresses, enter the magnitudes.)(a)Calculate the principal normal stresses and the maximum shear stress for an element located at C near the fixed support. Neglect the weight of the beam.𝜎1 = ksi𝜎2 = ksi𝜏max = ksi(b)Repeat part (a) for point D which is 4 in. above point C (see figure).𝜎1 = ksi𝜎2 = ksi𝜏max = ksi
(Assume that the structure behaves linearly elastically and that the stresses caused by two or more loads may be superimposed to obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise specified. See this table for beam properties. Enter your answers in ksi. For the normal stresses, use the deformation sign convention. For the shear stresses, enter the magnitudes.)
(a)
Calculate the principal normal stresses and the maximum shear stress for an element located at C near the fixed support. Neglect the weight of the beam.
𝜎1 =
ksi
𝜎2 =
ksi
𝜏max =
ksi
(b)
Repeat part (a) for point D which is 4 in. above point C (see figure).
𝜎1 =
ksi
𝜎2 =
ksi
𝜏max =
ksi
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