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Q: A solid steel rod of diameter d is supported as shown. Knowing that for steel γ= 490 lb/ft3,…

A: Given data

Q: 60 N. m 1) Knowing that each portion of the shafts AB, BC, and 144 N m CD consist of a solid…

A: Given: Torque at position A is TA=48 N·m. Torque at position B is TB=144 N·m. Torque at position C…

Q: Under normal operating conditions, the electric motor exerts a 12-kip·in. torque at E. Knowing that…

A: Understand that the net torque on a cross-section is calculated by the sum of torques on any one…

Q: Q2/For the beam and loading shown, (a) the largest shearing stress (b) the shearing stress at point…

A: First, we calculate the support reaction . As per symmetry the reaction will be equal as follows :…

Q: The built-up timber beam is subjected to a vertical shear of 1200 lb.Knowing that the allowable…

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Q: A simply supported beam 4 m long has a cross section shown. Determine the maximum uniformly…

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Q: The built-up wooden beam shown is subjected to a vertical shear of 8 kN. The nails are spaced…

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Q: The built-up beam was made by gluing together several wooden planks. Knowing that the beam is…

A: Vertical Shear(V) = 1200 lb Average shearing stress in Glued Joint "A"

Q: A simply supported beam 4 m long has a cross section shown. Determine the maximum uniformly…

A: Solution is attached below

Q: The built-up timber beam shown is subjected to a vertical shear of 1280 lb. Knowing that the…

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Q: A cross section of the beam as shown in Fig. If subjected to a maximum vertical shearing force of 60…

A: When there is a variation in bending moment, shear stress produces in a beam. Shear stress at any…

Q: ILL 20 mm) 80 mm 20 mm 120 mm A square box beam is made of two 20x80-mm planks and two 20x120-mm…

A: ◆ First, we need to calculate the moment of inertia of the square beam about the neutral axis by…

Q: A composite beam is made by attaching the timber and steel portions shown with bolts of 12-mm…

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Q: An extruded aluminum beam has the cross section shown. Knowing that the vertical shear in the beam…

A: Given Vertical shear load is, V = 150 kN.

Q: Problem 1 Three boards, each of 60 mm and 80 mm rectangular cross section, are nailed together to…

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Q: Three boards are nailed together to form a beam shown, which is subjected to a vertical shear. The…

A: Given dataDistance between the nails s = 75mmAllowable shear force in each nail V = 400NTo determine…

Q: An extruded aluminum beam has the cross section shown. Knowing that the vertical shear in the beam…

A: Step 1 Given data

Q: A beam consists of five planks of 1.5 x 6-in. cross section connected by steel bolts with a…

A: Given data: Spacing between the bolts, s = 9 in. Bearing force, V = 2000 lb.  Average shear stress,…

Q: Three boards, each of 1.5 x3.5-in. rectangular cross section, are nailed together to form a beam…

A: Given data: Vertical shear force, V = 250 lb. Spacing between each pair of nails, s = 2.5 in.…

Q: A simply supported beam 4 m long has a cross section shown. Determine the maximum uniformly…

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Q: 5) Knowing that an 8-mm-diameter hole has been drilled through each of the shafts AB, BC, and CD,…

A: The stress which is induced in a shaft due to torque or twisting moment parallel to the…

Q: Knowing that an 8-mm-diameter hole has been drilled through each of the shafts AB, BC, and CD,…

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Q: Ex : Three steel bolts are to be used to attach the steel plate shown to wooden beam . knowing that…

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Q: A beam consists of three planks connected by steel bolts with a lon-gitudinal spacing of 225 mm.…

A: Given data Allowable shear stress = 60MPa Shear load V = 6kN To determine the permissible diameter…

Q: The vertical shear is 1200 lb in a beam having the cross section shown. Knowing that d= 4 in.,…

A: Calculate the moment of inertia (I) of the section: Consider the section as shown in the following…

Q: Four L102 x 102 x 9.5 steel angle shapes and a 12 x 400-mm steel plate are bolted together to form a…

A: As we know Total moment of inertia  Ix=∑(I+Ad2)For steel angle shaped I=1.83×106 mm40y=29 mmA=1850…

Q: The built-up wooden beam shown is subjected to a vertical shear of 8 kN. Knowing that the nails are…

A: Given data The spacing of nails at A, sA =60 mm. The spacing of nails at B, sB = 25 mm. Moment of…

Q: Three 1 x 18-in. steel plates are bolted to four L6 x 6 x 1 angles to form a beam with the cross…

A: The diameter of the bolt will be 7/8 in. in place of 78 in. in the problem The data given is d =…

Q: 16 kN 125 mm 3. The two boards are joined by plywood splices that are fully glued on the surfaces in…

A:

Q: An extruded beam has the cross section shown and a uniform wall thickness of 0.20 in. Knowing that a…

A: Given: The thickness of the wall is t=0.20 in. The maximum shear stress is τ=9 ksi. The expression…

Q: The axles of the pulley set shown below must be redrawn. Knowing that the allowable shear st shaft…

A: Given:

Q: The composite beam shown is fabricated by connecting two W6 *20 rolled-steel members, using bolts of…

A: From tables, for W6 *20 beam, A = 5.87 in2 I = 41.4 in4 Depth d = 6.20 in So the neutral axis of…

Q: A square box beam is made of two x 3.5-in. planks and two x 5-in. planks nailed together as shown.…

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Q: Three boards are nailed together to form a beam shown, which is sub-jected to a vertical shear.…

A: Given Data  Shearing force in each nail, F=400N Spacing between a nail, S=75mm w=100mm   Part…

Q: For the overhanging beam loaded as shown, determine the maximum values of flexural stress and…

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Q: Under normal operating conditions, the electric motor exerts a torgue of 2.4 kN m on shaft AB.…

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Q: The extruded aluminum beam shown has a uniform wall thickness of 1/8 in. Knowing that the vertical…

A: Given Shear force = 2 kips Wall thickness = 1/8 in To find Shear force at a, b, c, d, e

Q: A simply supported beam is subjected to a shear force of 40 kN. Determine the maximum shearing…

A: Find the maximum shear stress and shear stress at 0.01 m below the topmost fiber.

Q: The American Standard rolled-steel beam shown has been reinforced by attaching to it two 16 x 200-mm…

A: Given, The spacing between the bolts, s=120mm Allowable shearing stress, τal=90MPa The properties…

Q: The thin-walled extruded beam shown is made of aluminum and has a uni-form 3-mm wall thickness.…

A: Given, thickness t = 3 mm   AD=602+252AD=65AB=602+252AB=65AD=AB

Q: A square box beam is made of two 20 x 80-mm planks and two 20 x 120-mm planks nailed together as…

A: Moment of inertia                I=112b2h32-112b1h31=112120×1203-11280×803=13.8×10-6 m4 (a) the…

Q: The cantilever beam shown is composed of three 75 mm x 200 mm wooden planks fastened together to…

A: Given data:- diameter of bolt = 10 mm spacing = 150 mm dimension of each board = 200mm × 75mm find,…

Q: A square box beam is made of two  3434 × 3.5-in. planks and two  3434 × 5-in. planks nailed…

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Q: Knowing that an 8-mm-diameter hole has been drilled through each of the shafts AB, BC, and CD,…

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Q: For the beam and loading shown, consider section n–nand determine (a) the largest shearing stress in…

A: At section n-n MOI I=I1+4I2…

Q: A plate of 2-mm thickness is bent as shown and then used as a beam. For a vertical shear of 5 kN,…

A: First we find the moment of inertia  I=2[112(2)(48)3+112(2)(52)3+112(20)(2)3+(20)2(25)2]…

Q: 100 mm- 20 mm 100 mm 20 mm 20 mm A beam is made of three planks, nailed together. Knowing that the…

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Q: Two W8 x 31 rolled sections can be welded at A and B in either of the two ways shown in order to…

A: In W8×31 Cross section area is: A=9.13 in2 Depth of the cross section is: d=8 in Width of the cross…

Q: two solid shafts are connected by gears as shown A toque of magnitude t=900N.m applied to shaft AB…

A: