Knowing that a beam of the cross section shown is bent about a horizontal axis and that the bending moment is 6.5 kN-m, determine the total force acting on the shaded portion of the Web. +216 mm 36 mm 54 mm 108 mm 72 mm kN. The total force acting on the shaded portion of the Web is

Q: If the allowable bending stress is 0 = 165 MPa, find the magnitude of the maximum internal bending…

A:

Q: Two couples act on a rectangle with a base of 7 m and a height of 4 m. Determine the magnitude and…

A:

Q: A beam of length L = 10ft is supported by a fixed (cantilever) support at O. determine the reactions…

A: According to the question data A = 10lb, B = 300lb-ft and C = 10lb We need to find Reactions at O

Q: 5. A person pulls on a rope with a force of 100 lbs as shown below. What is the moment about point A…

A:

Q: The force ??⃑ = [400 i – 100 j – 700 k ] lbf acts at the end of the cantilever beam, affixed rigidly…

A:

Q: 1. Considering only the three forces shown, determine the moment generated about point A. 52.487 N-m…

A:

Q: Determine the combined moment about O due to the weight of the mailbox and the cross member AB. The…

A:

Q: determine the magnitude of the moment of this force about the hinge axis O

A: Given DataThe hydraulic door closes the door  F=17lbAngle with y-axisFind OutThe magnitude of the…

Q: Determine the moment of the distributed loading at point B. With fbd and direction of moment.

A:

Q: Determine the internal resisting forces and moment trans- mitted by section aa in 3 kN 120 mm D 100…

A: Consider the free body diagram shown below for the member ABC.

Q: As shown in the image below, the rigid member ABC is subjected to three forces. The forces are…

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.