As the safe normal stress of the wood used for the beam and loading condition shown in the figure is 12 MPa, determine the optimum cross-section height (mm) of the beam.

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Q: 1.8 kN 3.6 kN Since the safety normal stress 40 mm of the wood used for the beam and loading…

A: Given data: The safety normal stress in the beam is σ = 12 MPa. The width of the beam is b = 40 mm.…

Q: determine the internal loadings at points D

A: determine the internal loadings at points D

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Q: The beam shown in the figure is made of Wood that has an Allowable Shear Stress of 200 psi;…

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A: GIVEN: *P=5 kips=5 Kips = 22.2411 kN *M=144 k-in=16.2698 kNm TO FIND: (a) The normal (flexural)…

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Q: At certain sections (0 through 7) a beam has the cross-section shown in the following Figure. The…

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Q: Find the Magnitude of the Maximum Shear Stress in the below beam and cross-section, if: w = 17 kN/m…

A: The values are w=17 kN/m, L=8 m, b=85 mm, h=78 mm

Q: . Determine the shear stresses along sections A-A, B-B, C-C and D-D. b. Plot the shear stress…

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Q: A wood beam carries the loading shown in the figure. calculate the magnitude of the bending stress…

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Q: am is loaded as shown on the figure. Neglect the weight of the beam. a. Determine the vertical shear…

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Q: The composite beam in the figure is made of timber with an elasticity modulus of 10 GPa and steel…

A: Composite beam of timber ans steel.

Q: As the safe normal stress of the wood used for the beam and loading condition shown in the figure is…

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Q: What is the maximum length of a uniformly loaded, simply supported beam based on the maximum…

A: The given information in the problem is shown in the following attached image:

Q: Since the safety normal stress of the wood used for the beam and loading condition shown in the…

A: Safety normal stress, σmax=12 MPa=12*103 kPa

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Q: Find the Magnitude of the Maximum Shear Stress in the below beam and cross-section, if: w = 6 kN/m L…

A: Find the Magnitude of the Maximum Shear Stress in the below beam and cross-section, if:w = 6kN / mL…

Q: Q2, For the composite section beam shown in figure below. Determine the maximum bending stresses.…

A: N = ratio of Elastic modulii= Esteel /Ewood = 10 we will now develop the equivalent beam

Q: the beam under the external loadings shown in the figure. Note: use the graphical method; show all…

A: This question is from solid mechanics.

Q: A simply supported reinforced concrete beam carries a uniformly distributed load of 2 kN/m on a span…

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Q: H 125 mm 150 mm 125 mm 125 mm 300 mm 125 mm 2 m 35 KN/m 5m 20 KN 3 m

A: Solution; The reaction at the support is calculated as: ΣFy=0RA+RB=35(10)+20=370…