Q3- A beam ABCD is simply supported at B and C with AB = CD= 2 m ; BC = 4 m. It carries a point load of 60 kN at the free end A, a uniformly distributed load of 60 kN/m between B and C and an anticlockwise %3D %3D moment of 80 kN m in the plane of the beam applied at the free end D. Sketch and dimension the S.F. and B.M. diagrams and determine the position and magnitude of the maximum bending moment.

Q: For the beam -section below, calculate the second moment of area about its centroidal y-axis…

A: We need to calculate the second moment of area of I beam

Q: Given: the simply supported beam with applied loads below Required: The resultant force of the…

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Q: A beam with a solid homogeneous rectangular section is simply supported at A and B. A concentrated…

A: F=275 kNL1=3.75mL2=1.25mrectangular section b=45mmd=205mm

Q: 4 kN A 30 6 m -2 m

A:

Q: 1.5 m D -1.5 m C -1.5 m 4 kN B Group Problem 4.2.1 The 4kN load at B of the beam is supported by…

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Q: Problem 5.3 The beam is subjected to a load F = 400 N and is supported by the rope and the smooth…

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Q: Find the external reactions at support A (fix-end) for the beam shown in the figure. 7 kN 4 kN/m 30…

A: Given data: Moment=30 kN.m Need to determine the external reactions at support A.

Q: For the beam shown in Figure (8), determine: (a) the reactions at supports B and C, and (b) the…

A: Free body diagram  apply ∑Fx=0  Cx=0The load in the beam due to triangular loading= area of…

Q: The beam shown in the figure is supported at roller A and pinned at B and has a uniformly…

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Q: 6 kN 30° 30° 1.5 m 4 kN -1.5 m-

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Q: 2. For the 20 meter beam shown, there is a roller at "A" (Ay = 52 kN; it is acting upward), and a…

A: For the 20 meter beam shown, there is a roller at "A" (Ay= 52 KN; it is acting upward), and a pin…

Q: 2. Curved block ABC, AB = parabolic curve and BC is straight in the horizontal direction. Point B is…

A: The Curved block ABC, AB = parabolic curve and BC is straight in the horizontal direction. Point B…

Q: Beam ABC is subjected to the loading shown, where PB = 75.0 kN. The measurement corresponding to the…

A: To findDraw a free-body diagram.Determine the maximum shear force  in beam ABC.GivenLoad, Length,

Q: A beam with a solid homogeneous rectangular section is simply supported at A and B. A concentrated…

A: Given  b=35mm d=125 mm

Q: For the simply supported beam shown below with dimensions x, = 27 in, d = 12 in, and L = 55 in and…

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Q: The beam is supported by a pin at B and a roller at C and is subjected to the loading shown with…

A: Given:The value of the uniform load, The value of the force, The value of The value of The value of…

Q: A uniform beam is fixed at end x=0 and simply supported at x = L. Find the shape of the center line…

A: Solution: Given Data:   To Find: Shape of the center line of the beam.

Q: For the composite beam section in Figure Q2b, calculate the second moment of area (Ixx) about its…

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Q: For the beam shown, use only singularity functions. V₁ = 45 lbf/in and V/₂ = 5 in. NOTE: This is a…

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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.