The lap joint shown in figure (3) is fastened by four 12- mm diameter rivets subjected to load P KN, determinea) The shearing stress in each rivetb) The bearing stress in each plate, andc) The maximum average tensile stress in each plateUse the last three digits of your ID Number for the missing force P KN.5751884F50 mm12 mm dia.typicalTop view10 mmF15 mm10 mmSide view

Data given: External load P = 575 kN Number of rivets used in each side: 2 (total 4 reviets)…

Answered: The lap joint shown in figure (3) is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The central plates a in Fig.12 of the text are 9/16 in. thick and 9 in. wide. The diameter of the rivets connecting these plates to the outside plates is 1 in. If the allowable unit stress in tension on the net area is 20,000 psi, the safe tensile strength of eith central plate is A. 90,000 lb B. 88,600 lb C. 78,600 lb D. 75,800 lb
An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown below. Axial loads are applied Aluminum Bronze A = 400 mm² Steel A = 200 mm? A = 500 mm² at the positions indicated. P 2P 4P 2.5 m 2.0 m 1.5 m Given these data, you can determine the maximum value of 'P' that will not exceed a stress in steel of 140-MPa, in aluminum of 90-MPa, and in bronze of 100-MPa. Using Aluminum as reference material, what should be the maximum value for its new cross-sectional area so that the new 'P' computed will be based from the reference material? Compute up to four decimal places and express your final answer in m
Required information Two cylindrical rods, one of steel and the other of brass, are joined at C and restrained by rigid supports at A and E. Given: P₁ = 65 kN and P2 = 40 kN. Take Es = 200 GPa and Eb = 105 GPa. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. -180- Dimensions in mum Steel B 120- P₁ 40-mm diam. 100 100 DI C Brass 30-mm diam. Determine the reactions at A and E. The reaction at A is The reaction at Eis P2 E KN (Click to select) ✓ KN (Click to select)
Q1-B // A steel bar has a square section of 10 mm side and a length of 60 mm, subjected to a tension force of 50 KN, as a result the bar has extended 2 mm; Calculate: 1-Yong modulus 2- The engineering stress 3- The engineering sustain 4- The true stress 5- The true strain 6- The percentage reduction in Area
2. The figure shows welded hand rotates a shaft via a key. The key material allowable shear strength is 150 MPa and crushing strength is 300 MPa. The welding material yield strength is 340 MPa. F 350 N a) Calculate the key length. |L1 1075 mm b) Calculate the factor of safety of the welded joint L2 1125 mm D1 25 mm L2 B 8 mm F H 7 mm h 4 mm X1 40 mm X2 40 mm
The lap joint shown in the figure is fastened by four 10- mm diameter rivets. Assuming that F= 71kN, determine a) the shearing stress in each rivet b) the bearing stress in each plate, and c) the max. average tensile stress in each plate. Use the last two digits for the Force F. F 50 mm 12 mm dia. typical Top view 10 mm F 15 mm 10 mm Side view
a) Draw a typical stress-strain diagram for an element made of steel. Denote and define all the relevant points. b) Define normal and shear stresses, and explain the Hooke’s law. c) Consider an element shown in Figure 1, panel 1. The undeformed shape is denoted by the solid line and deformed by the dashed line. Given the Poisson’s ratio of 1/3, and dimensions shown in the figure, compute the vertical deformation (delta y)?
asap
ure 1 shows a compound bar with three different diameters, d1-9mm, d2-22mm, and d3-14mm machined from solid aluminium alloy stock, subjected to a tensile load of 30KN. If Young's odulus for the alloy is 69GPa determine the stress in section 2. Answer to be provided in MPa, correct to three decimal places - do not include a unit with your answer. L1 L2 L3 d2 d3
ure 1 shows a compound bar with three different diameters, d1-9mm, d2-22mm, and d3-14mm machined from solid aluminium alloy stock, subjected to a tensile load of 30KN. If Young's odulus for the alloy is 69GPa determine the stress in section 2. Answer to be provided in MPa, correct to three decimal places - do not include a unit with your answer. L1 L2 L3 d2 d3 Figure 1
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10/10 find the tensile stress in upper plate in section 3-3 5. 1 4 80 kN 80 kN 8-bolt DIA. 10 MM 80 kN 80 kN 8-bolt DIA. 10 MM 2) 300 mm 8 mm

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