60 in 150 lbf 5 lbf/in 3. The cantilever shown in the figure consists of two...
7. For the cantilever beam shown in the figure consisting of two structural steel channels size C3 X6. Using superposition, find the deflection at A. Include the weight of the channels. 60 in 150 lbf 5 lbf/in Problem 7
Check my work A cantilever beam of length L = 70 in is made from two side-by-side structural-steel channels of size 3 in weighing 5.0 lbf/ft. The beam supports a uniform external distributed load of w=4 lbflin and a point load of F 120 lbf at the end. Including the weight of the channels, use Castigliano's theorem to find the magnitude of deflection at A. IIIIIIIIIIIIII LAATTI The magnitude of deflection at Als i n. < Prev 11 of 15...
A simply supported beam loaded by two forces is shown in the figure. Select a pair of structural steel channels mounted back to back to support the loads in such a way that the deflection at midspan will not exceed 1/2 in and the maximum stress will not exceed 15 kpsi. Use superposition. In the figure, F1 = 450 lbf and F2 = 300 lbf. Use Table A-7 to select the smallest Imperial units channel that meets the requirements, where...
Question 2 Parta: A cantilever AB of length 800mm is made of steel and has a square cross section with sides of length c. The cantilever is fixed at B and carries a concentrated load of 5kN at A. Calculate the minimum length of side (c) necessary to limit the maximum deflection to 10mm. [E = 200GN/m²]. Determine also the slope in degrees at A. [6] Fig 2a N.B. The weight of the beam to be neglected. Fig 2b1 Part...
+ A cantilever beam with a round cross section has a concentrated load F at the end. The total strain energy due to bending and direct shear is given as: F/1.11F1 U=- 6EI 2 AG Using Castigliano's method find the total deflection at the free end in inches. ned" nad Given that I = -, G=12 Mpsi, F=150 lbf, I=12 in, E =31 Mpsi, and d=1.25 in. 64 Hint: y = OU OF
P10.047 (Multistep) The simply supported beam shown in the figure consists of a W410 x 60 structural steel wide-flange shape [E = 200 GPa; I = 216 x 100 mm"]. For the loading shown, determine the beam deflection at point B. Assume P = 88 kN, w = 94 kN/m, M = 162 kNm, and d= 1.5 m. .PL IIIIIIIIIIIII Part 3 Neglect the concentrated moment M and the concentrated load P and determine the deflection at B due to...
2.- The beam shown in the figure, has a roller support at A, a fixed support at C and an internal hinge at B. The lengths of segments AB and BC are α and b respectively. A uniformly distributed load, q, is applied between points B and C, and a concentrated load P acts at a distance 2a/3 from the support A. EI is constant. (a) Determine the deflection B at the hinge using superposition. Clearly state the continuity conditions...
2.- The beam shown in the figure, has a roller support at A, a fixed support at C and an internal hinge at B. The lengths of segments AB and BC are and b respectively. A uniformly distributed load, q, is applied between points B and C, and a concentrated load P acts at a distance 2a/3 from the support A. El is constant. (a) Determine the deflection o at the hinge using superposition. Clearly state the continuity conditions at...
(1)20points 0.12m 0.05m The simply supported beam shown in the figure is subjected to a uniform transverse load and a concentrated load. (1.) Using two equal-length elements (FEM) to determine the deflection and stress of bottom surface. (2.) Using elementary beam theory to determine the deflection and stress of bottom surface (1)20points 0.12m 0.05m The simply supported beam shown in the figure is subjected to a uniform transverse load and a concentrated load. (1.) Using two equal-length elements (FEM) to...
Problem-1 (15 points) A cantilever beam ACB supports a concentrated load P and a couple moment Mo, as shown in the figure below. (a) Determine the total strain energy of the beam, (b) Determine the deflections δ and δ8 at points C and B respectively. (c) Determine the angle of rotations 0 and θι, at points C and B respectively. Use the Castigliano's theorem(s). Assume that the beam's flexural rigidity is EI Mo Problem-1 (15 points) A cantilever beam ACB...