Given data : Load =10 N Diameter of circular cross section =2 mm Determine stress
Q: Given data: Maximum shear stress-50 MPa Maximum principal stress=80 MPa Find minimum principal…
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Q: Determine the maximum shear force in kN in the figure below. 16 kN | 4 kN/m 20 kN 2 kN/m A D
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Q: Two 6-in.-wide wooden boards are to be joined by splice plates that will be fully glued onto the…
A: Given:width,w=6 inshear strength,ζ=120 psiApplied force,P=10,000 lbGap=0.5 inArea of contact between…
Q: A statically determinate deformable body is constrained by some boundary supports and is subjected…
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Q: Given data: Stress-35 MPa Modulus of elasticity=78 MPa Find strain
A: Find the strain. Using hook's law.
Q: Choose True or False. a) Consider the truss below that is made up of elements (1) and (2). TRUE or…
A: According to the details provided in the question, we need to calculate the TRUE / FALSE condition.
Q: What is the stresses in the rail at 50°C , if there is an expansion allowance of 5 mm per rail .
A: Given data: The temperature of the rail is Tf = 50oC. The expansion allowance is l = 5 mm.
Q: Determine the maximum tensile stress of the beam with details shown in Figure 2.
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Q: A steel bar with a rectangular cross section is used to transmit four axial loads as shown in Fig.…
A: Given data
Q: steel:210000 E (MPa) copper:100000 E (MPa) L4 (cm)= 280 L5 (cm)= 255 P1(kN)= 220 P2(kN)= 76 In…
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Q: 1. A BRONZE ROD IS SUBJECTED TO A TENSILE LOAD OF 15,000N. IF ITS ALLOWABLE STRESS IS 75 MPa,…
A: GivenP=15000NLi=40mmLo=L=?σallow=75MPa=75 N/mm2
Q: The allowable unit stress in shear on a fillet weld is 13,600 psi, and the total actual length of…
A: Given Data : Allowable stress = 13600 psi Total actual length Lw = 3 in Total Force F = 9600 lb…
Q: Problem no. 1 A rectangular post which is made up of two blocks of wood glued together along a joint…
A: Given: The shear and normal stresses in glue are 21755.7 psi and 17404.5 psi respectively. Axial…
Q: details are given, rivets and plates. Find the maximum shear, crush and tear (tensile) stresses.…
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Q: Find the values and plot the distribution of stress over the cross section of the upright of the…
A: We have given the problem where b=60mm h=100mm
Q: A steel bar carrying 3000kN load,F, is attached to a support by a round pin 0.3m in diameter.…
A: Given data: Applied force (F) = 3000 kN Diameter (d) = 0.3 m Need to determine the shear stress in…
Q: 8. Find the minimum size of a hole that can be punched in a 20 mm thick mild steel plate having an…
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Q: A cantilever beam has length 24 in and a force of 2000 lbf at the free end. The material is A36. For…
A: To Find: The cross section dimension of the circular beam. Given: The length of cantilever beam is…
Q: What is the minimum diameter of a bar subjected to an axial load of 6.5 kN if its ultimate stress is…
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Q: 20 AN 100 AN 80 250 30 75 30 75 30 75 All dimensions in mm. All dimensions in mm, Fig. 9.37 Fig.…
A: We are restricted to solve one question at a time. Please ask other questions in the next post.…
Q: A steel rod with a cross-sectional area of 2.5 square inches is stretched between two fixed points.…
A: Given:
Q: A 1.25 inch diameter hole is drilled on the centerline of a steel bar 3.5 inches wide by 3/8 inches…
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Q: An axial load of 100 kN is applied to a flat bar 20 mm thick, tapering in width from 120 mm to 40 mm…
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Q: A composite bar is subjected to a tensile load of 115 kN. Bar 1 is rectangular cross section with…
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Q: Based on the figure below compute for the smallest washer diameter. x = 19 mm bolt tensile stress =…
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Q: I- The two plate-shaped parts given below are joined with a rivet. Examine this figure and formulate…
A: Part (1): For this case, total shear force is transmitted through highlighted single red face (as…
Q: In the Figure 5, the normal stress on the cross- sectional area is (in Mpa): Figure 5: y P = 400 KN…
A: Area = A = 20 X 30 = 600 mm2 Force normal to area Pn = 400 cos (30) Pn = 346.41 KN
Q: As a beam becomes longer, the strain energy due to bending becomes much larger than the strain…
A: It is true to note that the strain energy because of bending becomes larger than due to shear.
Q: A rope has a cross sectional area of 0.002m2 and is being used to lift a 5000N weight. What is the…
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Q: Derive the following equation for computing shear stress in a solid bar along an oblique plane with…
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Q: Ql- Compare the maximum stress induced into a rectangular plate 100mm long into x-axis direction,…
A: Given data :- Length = 100 mm Width = 50 mm Thickness = 10 mm Tensile load = 10 KN
Q: PROBLEM NO. 4 In Fig. 4, determine the normal stress and change in length of the aluminum rod if the…
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Q: Problem 1: A steel rod with a cross-sectional area of 0.20 in² is stretched between two fixed…
A: Given data: The cross-section area is The 1st temperature is The tensile load is The 2nd…
Q: Calculate the maximum stress in a 25 mm thick perforated bar and show its location on the figure.…
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Q: A cantilever beam, 80 mm wide by 290 mm high and 9 m long, carries a load that varies uniformly from…
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Q: A rod of length 40 mm is stretched to make a rod of length 60 mm. It is compressed to make a rod of…
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Q: An axial bar fixed at both ends with no loads applied is subjected to an increase of temperature.…
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Q: Give three engineering properties for each curve in the Fig. below Stress B Strain
A: Solution:
Q: c) A cylinder with external diameter 280mm and internal diameter 200mm is subjected to an internal…
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- A 4-T crane is used to lift a 3m x 1.2m x 200mm pre-cst panel. A preader beam is needed to ensure the proper distribution of load in the lifting chains. Consider modulus of elasticity, E=200,000 MPa, allowable shearing stress of lifting pin is 50 MPa, the steel plate used in the spreader beam has an allowable bearing stress of 40 MPa. (All measurement in the figure is in millimeters) 1. Determine the total load in kN, the crane has to carry the the lifting accessories (spreader beam, lifting chains and hooks) has a total mass of 720 kgs. if 2. Determine the average normal stress on each leg of the lifting chain A and B. 3. Determine the required diameter (d) in millimeters of the lifting pin if the allowable shearing stress must not be exceeded (Round to the nearest whole number). 4. Determine the required thickness (t) in millimeters of the steel plate to be used if the allowable bearing stress must not be exceeded. (Round to the neareat whole number)A central horizontal section of a hook is a symmetrical trapezium of inner width=67.5mm and of outer width =22.5mm. The depth of the section is 90mm. The hookcarries a load of 37.5kN. The load line passes through the centre of curvature. Theradius of the hook is 52.5mm. Determine the maximum compressive and tensilestresses in the section of the hook.What is the minimum diameter of a bar subjected to an axial load of 6.5 kN if its ultimate stress is 140 MPa 6.34 mm 4.24 mm 7.69 mm 2.43 mm
- Write a short explanation for the following terms: 1. Strain 2. Young's Modulus of Elasticity 3. Design Limit Load & Design Ultimate load 4. Safe-life 5. Fail-safe structure 6. Fatigue 7. Loads on fuselageWhat is the stresses in the rail at 50°C , if there is an expansion allowance of 5 mm per rail .Compare the torsional rigidities of the following sections: (a) a hollow tube 30 mm outside diameter and 1.5 mm thick (b) the same tube split along its length with a 1 mm gap (c) an equal leg angle section having the same perimeter and thickness as (b) (d) a square box section with side length 30 mm and I .5 mm wall thickness (e) a rectangular solid bar, side ratio 2.5 to I. having the same metal cross-sectional area as the hollow tube. Compare also the maximum stresses arising in each case.
- If d=40 mm, L=796 mm, F=29 kN, T=1.7 kNm and fail stress=156 MPa, calculate the apparent factor of safety for this loading condition. Give your answer to 2 decimal places.Two steel wires support a moveable overheadcamera weighing W = 28 lb (see fgure part a) usedfor close-up viewing of field action at sporting events.At some instant, wire 1 is at an angle α = 22° to thehorizontal and wire 2 is at angle β = 40°. Wires 1and 2 have diameters of 30 and 35 mils, respectively.(Wire diameters are often expressed in mils; one milequals 0.001 in.)(a) Determine the tensile stresses σ1 and σ2 in thetwo wires.(b) If the stresses in wires 1 and 2 must be the same,what is the required diameter of wire 1? (c) To stabilize the camera for windy outdoor conditions,a third wire is added (see figure part b).Assume the three wires meet at a common pointcoordinates (0, 0, 0) above the camera at theinstant shown in figure part b. Wire 1 is attachedto a support at coordinates (75 ft, 48 ft, 70 ft).Wire 2 is supported at (270 ft, 55 ft, 80 ft).Wire 3 is supported at (210 ft, 285 ft, 75 ft).Assume that all three wires have a diameter of30 mils. Find the tensile stresses in all…a steel column that has a diameter of 50mm and 32m long is surrounded by an iron shell that is 5mm thick. what compressive load will shorten the combined system a total of 0.8mm. for steel E=200 GPa. For iron, E=100 GPa
- This is part of alarger super position problem and I was able to solve for a moment and a concentrated load but this distributed load is confusing me. E = 200 GPa I = 216*10^6 mm^4 w = 81 kN/m d = 1.5 m I ended up getting an answer near -12 mm of diflection but that is an incorrect according to the grader. What would the equation for the elastic curve of this problem be? What is its value at point B? thank you so much!The copper bar is subjected to a uniform loading shown in Fig. 10–24. Ifit has a length a = 300 mm, width b = 50 mm, and thickness t = 20 mmbefore the load is applied, determine its new length, width, and thicknessafter application of the load. Take Ecu = 120 GPa, ncu = 0.34.A steel rod with length equal to 12 ft, has a diameter of 0.8 inches in quarter of its length and a diameter of 0.4 inches the rest. If it is subjected to a tensile load of 6,500 lbs, what will be the total deformation of the bar if it has a modulus of elasticity E = 29.5 10^6 psi.