Member CBCB has a square cross section of 30 mmmm on each side. Determine the largest intensity www of the uniform loading that can be applied to the frame without causing either the average normal stress or the average shear stress at section b–bb–b to exceed σ=16 MPaσ=16 MPa and τ=20 MPaτ=20 MPa, respectively.

Q: For the connection shown, the average shear stress in the 14-mm-diameter bolts must be limited to…

A: Given is a double shear connection.

Q: Determine the magnitude of the maximum shear stress on the stress element for which σx=-87 MPa,…

A:

Q: The internal loadings act on the section. Show the stresses with their directions that each of these…

A:

Q: ) If the load has a weight of 600 lb, determine the maximum normal stress developed on the cross…

A: An internal resisting force which is applied by the molecules of the object so that the shape of the…

Q: Determine the maximum normal stress in the bar. The diameter is 1.5cm. F1 = 7KN   F2 = 6KN   F3 =…

A: Given: F1 = 7KN   F2 = 6KN  F3 = 2KN     F4 = 9KN

Q: The two rods support the vertical force of P = 40 kN. Determine the normal stress in rod AB and AC…

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Q: The solid 1.25-in.-diameter rod is subjected to a uniform axial distributed loading along its length…

A:

Q: orce of P₂ = 610 N is exerted on control arm BC, which is securely attached to the solid 39 mm…

A:

Q: The tine ABC of the fork lift is subjected to a uniform distributed loading as shown. If it is pin…

A:

Q: The rectangular bar carries a load of P = 102 KN and is connected to the support bracket with a…

A:

Q: 1-32. Determine the largest intensity w of the uniform loading that can be applied to the frame…

A: For the solution refer below images.

Q: The beam supports the loading shown. Determine the state of stress at points E and F at section a-a.

A:

Q: Determine the shear stress at point B on the web of the cantilevered strut at section a–a.

A: Given Applied loads 2 kN and 4 kN To find Shear stress at point B

Q: Determine the maximum normal stress in the bar. The diameter is 1.5cm. F1 = 7KN   F2 = 6KN   F3 =…

A:

Q: The bell-crank mechanism is in equilibrium for an applied load of F₁ = 18 kN applied at A. Assume a…

A:

Q: The bell-crank mechanism is in equilibrium for an applied load of F1 = 11 kN applied at A. Assume a…

A: F1= 11 kN= 11000 N a= 250 mm b= 100 mm c= 90 mm θ= 40∘ Diameter, d= 29 mm Thickness, t= 31 mm   To…

Q: The beam is supported by a pin at C and by a short link AB. Each pin has a diameter of 20 mm. Assume…

A: Length of the link BCAngle made by link AB from the horizontal:Diameter of each pinSo the area of…

Q: The bar has a cross-sectional areao of 490(10-6)m2. It is subjected to triangular axial distributed…

A: Area of the cross section  To determine:The average normal stress in the bar

Q: If the load has a weight equivalent to 5 kN, determine the maximur hormal stress on the cross…

A: Given Data Load is :P=5 kN=5000 N Radius of circle is :r=2 cm=20 mm Distance of CD is : LCD=50…

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.