4. The frame is subjected to the load of 15 kN which acts on member ABD at D. Determine the required diameter of the pins at D and C if the allowable shear stress for the material is tallow = 115 MPa. Pin c is subjected to single shear, whereas pin D is subjected to double shear. 15 kN

Q: 2-The crimping tool is used to crimp the end of the wire E. If a force of 20 lb is applied to the…

A:

Q: The pole BC is supported by a pin C and by the steel wire AB. A horizontal force of 30 kN is acted…

A: Given data, Horizontal force at E, FE = 30 KN Ultimate shear stress of the pin, 𝞽ut = 100 MPa…

Q: me average

A: The tensile force for the mechanishm is .The diameters of the rod are  and .The diameter of the pin…

Q: 1. The structure is used to support a distributed load of w = 15 kN/m. The bolts at A, B, and C each…

A:

Q: Strength of materials Qz The steel shaft has a diameter of 50 mm and is fixed at end A and turn free…

A:

Q: Q4/ The aluminum bracket A is used to support the centrally applied load of 8 kip. If it has a…

A: Now draw the free body diagram of bracket,

Q: The block members have a cross section of 2 in x 2 in is joined by a glued scarf spliced as shown.…

A: The ultimate normal stress on the glue surface is The factor of safety is The cross section…

Q: QI/ The aluminum bracket A is used to support the centrally applied load of 8 kip. If it has a…

A:

Q: Q15: The frame is subjected to the load of 4 kN which acts on member ABD at D. Determine the…

A: AS PER COMPANY POLICY, ONLY ONE QUESTION CAN BE SOLVED AT A TIME. FOR SOLUTION OF OTHER QUESTIONS,…

Q: The assembly is used to support a distributed loading of w = 6.6 kN/m. The solid steel rod BC has a…

A:

Q: For the clevis connection shown, determine the shear stress in the 19-mm-diameter bolt for an…

A:

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.