The beam is subjected by Mo and P. Compute the maximum absolute value of the bending moment. Consider P = 3 N and L = 8,8 m. (The answer unit should be in Nm). M PL
Q: For the beam shown below, compute the following: Assume El = 1 X 10 W = 300N/m 1.5m 0.5m 2 m R1 RZ
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A: To determine the bending moment at 0.5 from support.
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Q: 180 lb/ft 4 in. LA B 8 in. 12 ft | 1200 1b
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A: "Since you have posted a question with multiple subparts, we will solve the first three sub-parts…
Q: The steel beam has the cross section shown. The beam length is L = 17 ft, and the cross-sectional…
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Q: The steel beam has the cross section shown. The beam length is L= 18 ft, and the cross-sectional…
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Q: Substitute the value for s = 5 For the beam and loading shown. P = 20×S N, F = 10×S N, Q = 4xS N/m,…
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Q: of the beam are breadth, b = 35 mm and depth d = 125 mm. Calculate the maximum bending stress and…
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Q: 4 KN/m - 2 m 2 m 2 m
A: For this question we have to draw bending moment diagram and shear force diagram also. One…
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Q: If Mz = 715 kip-ft, find the magnitude of the bending stress at a point H. For the beam cross…
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Q: For the beam shown below, determine the maximum bending stress in the beam. sketch the section…
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A: according to given data
Q: H.W Draw shear force digam and bending moment digram for the following beam 300 N 500 N 800 N to 0.5…
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Q: The beam shown has an second moment of area of 9,500,000 mm and a controlling section modulus of…
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A: Answer: (a) The maximum tensile stress is 25 MPa. (b) The maximum compressive stress is 16.25 MPa.
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Q: The cross-sectional dimensions of a beam are shown. Assume b-3 in., tetw-0.4375 in. and d-3.375 in.…
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Q: Find the bending stress at point B located at 0.7 m from the left end of the beam. 25 N 6 N/m B 3…
A: Given, UVL = 3 N/m to 6 N/m P = 25 N
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- .20 Determine the plastic moment Mpfor beam having the cross section shown in the figure ey=210 MPa.A rectangular beam with semicircular notches, as shown in part b of the figure, has dimensions h = 120 mm and h1= 100 mm. The maximum allowable bending stress in the plastic beam is emix = 6 M Pa, and the bending moment is M = 150 N · m. Determine the minimum permissible width bminof the beam.The hollow box beam shown in the figure is subjected to a bending moment M of such magnitude that the flanges yield but the webs remain linearly elastic. (a) Calculate the magnitude of the moment M if the dimensions of the cross section are A = 15 in., A] = 12.75 in., h = 9 in., and ey =7.5 in. Also, the yield stress is eY = 33 ksi. (b) What percent of the moment M is produced by the elastic core?
- A beam supporting a uniform load of intensity q throughout its length rests on pistons at points A, C and B (sec figure). The cylinders are filled with oil and are connected by a tube so that the oil pressure on each piston is the same. The pistons at A and B have diameter d1and the piston at C has diameter D2. (a) Determine the ratio of d2to d1so that the largest bending moment in the beam is as small as possible. Under these optimum conditions, what is the largest bending moment Mmaxin the beam? What is the difference in elevation between point C and the end supports?A C 200 x 17.1 channel section has an angle with equal legs attached as shown; the angle serves as a lintel beam. The combined steel section is subjected to a bending moment M having its vector directed along the z axis, as shown in the figure. The cent roi d C of the combined section is located at distances xtand ycfrom the centroid (C1) of the channel alone. Principal axes yl and yvare also shown in the figure and properties Ix1,Iy1and 0pare given. Find the orientation of the neutral axis and calculate the maximum tensile stress exand maximum compressive stress if the angle is an L 76 x 76 x 6.4 section and M = 3.5 kN - m. Use the following properties for principal axes for the combined section:/^, = 18.49 X 106 nrai4,/;| = 1.602 X 106 mm4, ep= 7.448*(CW),_r£ = 10.70 mm,andvf= 24.07 mm.Determine the plastic modulus Z and shape factor/for a W 12 x 14 wide-flange beam. Obtain the cross-sectional dimensions and section modulus of the beam from Table F-l(a) in Appendix F.
- A cant i levé r b ea m i s supported by a tie rod at B as shown. Both the tie rod and the beam are steel with E = 30 x 106 psi. The tie rod is just taut before the distributed load q = 200 lb/ft is applied. Find the tension force in the tie rod. Draw shear-force and bending-moment diagrams for the beam, labeling all critical ordinates.A rectangular beam with notches and a hole (see figure) has dimensions h = 5.5 in., h1= 5 in., and width b = 1.6 in. The beam is subjected to a bending moment M = 130 kip-in., and the maximum allowable bending stress in the material (steel) is emax = 42,000 psi. What is the smallest radius Rminthat should be used in the notches? What is the diameter dmixof the largest hole that should be drilled at the mid height of the beam?A beam rests on supports at A and B and is loaded by a distributed load with intensity q as shown. A small gap exists between the unloaded beam and the support at C. Assume that span length L = 40 in. and flexural rigidity of the beam EI = 04 x 109lb-in2. Plot a graph of the bending moment at B as a function of the load intensity q. Hint: See Example 9-9 for guidance on computing the deflection at C.
- Determine the fixed-end moments (MAand MB) and fixed-end forces (R4and Rs) for a beam of length L supporting a triangular load of maximum intensity q0(see figure). Then draw the shear-force and bending-moment diagrams, labeling all critical ordinates.A simple beam ACE is constructed with square cross sections and a double taper (see figure). The depth of the beam at the supports is dAand at the midpoint is dc= 2d 4. Each half of the beam has length L. Thus, the depth and moment of inertia / at distance x from the left-hand end are, respectively, in which IAis the moment of inertia at end A of the beam. (These equations are valid for .x between 0 and L, that is, for the left-hand half of the beam.) Obtain equations for the slope and deflection of the left-hand half of the beam due to the uniform load. From the equations in part (a), obtain formulas for the angle of rotation 94at support A and the deflection Scat the midpoint.A beam ABC is fixed at end A and supported by beam DE at point B (sec figure). Both beams have the same cross section and are made of the same material. Determine all reactions due to the load P. What is the numerically largest bending moment in cither beam?