Q1. Three full-size 50 by 100 mm section boards are nailed together to form a beam that is subjected to a vertical shear of 1500N. The allowable shear force in each nail is 400 N. Determine the largest longitudinal spacing s that can be used between each pair of nails. [Ans. 60 mm] 50mm 50mm 50mm 100mm

Q: 01: A cantilever 5 m long carries a niformly distributed vertical load 80 N per meter from C from H,…

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Q: 11.2 kN/m A B 2.8 m 3.1 m Fig. Q1 Note: not drawn to scale

A: To determine the reactions at A and B and to draw the hear force diagram.

Q: Part A V = 2 in. 2 in. Value 6 in. 6 in. The beam is constructed from two boards fastened together…

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Q: If the wide-flange beam in Figure 2 is subjected to a shear of V = 20 kN, determine the maximum…

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Q: A simple supported beam with the cross-section shown below supports vertical loads and has a maximum…

A: A1=2×20×4 =160mm2A2=2×52×6  =624mm2A3=40×4 =160mm2 centroid y =A1Y1 +A2Y2 +A3Y3A1+A2+A3  y =160×42…

Q: Determine the largest shear force V that the member can sustain. Express your answer to three…

A: Given that: For the given shape, allowable shear stress = τallow = τmax = 7.8 ksi = 7.8×103 psi It…

Q: Q3. The built-up wooden beam shown is subjected to a vertical shear of 5 kN. The longitudinal…

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Q: A vertical shear force of 35000N is applied at the shear center of the beam section shown in Fig 2.…

A: the given section is a single axis of symmetry.Shear flow is nothing but shear force per unit width…

Q: For the following three loading conditions, draw the shear and moment diagrams for beam A-B and…

A: Please find the answer below

Q: A wooden box beam is fabricated from four boards, which are fastened together with nails as shown.…

A: Given:s=125 mmVf=875 N

Q: Each nail can support a shear force of 750 lb. The allowable shear stress for the wood is Tallow =…

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