A steel rod 15mm diameter is held snugly (but without any initial stresses) between rigid walls by the  arrangement shown in the figure. (For the steel rod, use α= 12 x 10^-6 per deg. Celsius and E= 200GPa). a. Calculate the temperature drop (delta T) in degree Celsius at which the average shear stress in the  12mm diameter bolt becomes 55MPa. b. What ar ethe average bearing stresses in the bolt and clevis at A and the washer (dw = 20mm) and  wall (t= 18mm) at B?

Q: Q3: The rigid bar ABC in the Figure is pinned at B. Initially, the bar is horizontal. If the…

A: Area of cable Ac=200 mm2angle tanθ=34θ=36.869°Steel rod length L=6 m or 6000 mmAsteel=500 mm2…

Q: The pin-connectsed structure consists of a rigid bar ABCD and two bronze alloy [E = 100 GPa] bares,…

A: GivenE=100GPaA=340mm2L1=810mmL2=1080mma=480mmb=38mmc=600mmσlim=165MPa

Q: A circular plate with simply supported edges subjected to a uniform pressure of P=1,450 KPa, as…

A:

Q: A thin plate of linear elastic materials (E v = 0.25) is in plane stress (o, = Txz = Tyz = 0). The…

A: Given that, Modulus of elasticity of the material, E=200 GPa,Kinematic viscosity of the material,…

Q: A steel rod is stretched between two walls. At 20C, the tensile force in the rod is 5000 N. If the…

A:

Q: Washer To= 20 °C B 20 mm Bolt A 20 mm diameter steel rod is held snugly (without stress) between…

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Q: An element of a material is subjected to plane stresses as shown in the figure. Calculate the unit…

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Q: H.W A steel rod of diameter 15 mm is held (without any initial stresses) between rigid walls by the…

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Q: Steel railroad reels 10 m long are laid with a clearance of 3 mm at a temperature of 15°C. At what…

A: Given in question:Clearance, C=3 mmTemperature, T=15o CLength of rail, L=10 mE=200 GPaα=11.7 μm/m oC

Q: calculate temperature change that will cause a tensile the stress of 90 MPa in the brass rod.

A: Given: Tensile stress =90 MPa To determine: The change in temperature

Q: A bronze bar 3 m long with a cross sectional area of 320 mm2 is placed between two rigid walls as…

A: Given data: A=320 mm2∆=2.5 mmTi=0°Cσ=35 MPaα=18×10-6 m/m.°CE=80 GPaL=3 m Need to determine the final…

Q: Q2-B//a bar of 3m long and 25mm diameter at 70°C is gripped at ends and cooling to 30°C,the total…

A:

Q: Q2/ A steel rod of (20mm) diameter passes centrally through a tight fitting copper tube of external…

A: The compressive force is The decrease in temperature is .The properties for steel and copper are

Q: A steel plate (E = 31000 ksi, G= 12000 ksi, alpha (a) = 6 * 10 ^ -6 1/F ) with dimensions a = 20 in…

A:

Q: A rail line is laid so that there is no stress in rails at 15°C. The rails are 50 m long. α = 11.7 ×…

A: Temperature, T1= 15∘C Rail length, L= 50 m α= 11.7×10-6/∘C E= 2.3×105 N/mm2 Expansion allowance, ∆=…

Q: LA = 2600 mm2 1000 mm E = modulus of elasticity = 200 GPa a = coefficient of thermal expansion

A: Thermal stress is generated inside the rod because of the change in the temperature or temperature…

Q: In the figure, a solid copper rod with an expansion coefficient aB = 165.107-1 / °C is 20 mm in…

A: To find: The stresses induced. Given: The diameter of the copper rod is dcu=20 mm1 m1000 mm=0.020 m.…

Q: Q3: A rigid beam ABCD is supported as shown. Initially and at room temperature the beam is…

A:

Q: As shown in Fig, there is a gap between the aluminum bar and the rigid slab that is supported by two…

A: Given data as per question Area of copper rod =500 mm2 Area of aluminium rod =400 mm2 we know that…

Q: An aluminum pipe is filled in concrete is subjected to a pure compressive force as shown in the…

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Q: A straight length of copper steam pipe 450mm long connects two components. Find the stress in the…

A: According to the given data E=103Gpa L=450mm α=1.7x10-5/°C ∆T=140°C δ=0.8mm We need to find Stress…

Q: The rigid bar ABC is supported by a hinge at B and two vertical steel rods at A and C as shown in…

A:

Q: ABCD rigid rod is supported as shown in the figure. 40 degrees increase in temperature in the case…

A: Given data, Increase in temperature, ∆T = 40° α1 = Thermal expansion of rod 1 = 16.9×10-6/°C α2 =…

Q: The rigid bar weighs 5 kN/m, is supported as shown. The assembly is initially stress-free. Find the…

A: Given Data Weight of bar is : w1=5 kN/m Load applied is : W=150 kN Temperature change is : ∆T=20°C…

Q: ..For the figure shown blow, if the temperature decrease by 40°C. find the stress in the Aluminuim…

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Q: A rigid bar of negligible weight is supported as shown in Fig. P-271. If W = 80 kN, compute…

A:

Q: A bronze bar 3 m long with a cross sectional area of 320 mm2 is placed between two rigid walls as…

A: Given data:

Q: A bronze bar 3 m long with a cross sectional area of 320 mm² is placed between two rigid walls as…

A: Given: Initial length of the rod→L=3 m Cross sectional area of the bar→A=320 mm2 Initial temperature…

Q: SAMPLE PROBLEM 4.5 Thermal Stresses in a Tube A 10-in. length of steel tubing (with properties of E=…

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Q: A rail line is laid so that there is no stress in rails at 15°C. The rails are 500000 mm long. α =…

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Q: The lap joint is connected by three 10-mm-diameter rivets. Assuming that the axial load P = 100 kN…

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Q: -06 m - 3.1 The rigid bar af negligible weight is supported as shown in the figure If W= 80 kN,…

A: Answer: The temperature change of the assembly that will cause a tensile stress of 50 MPa in the…

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.