Q4/ The rigid beam is supported by a pin at A and two steel wires BD and CE. Each rod has a diameter of d. If the load P on the beam causes the end C to be displaced h downward, determine the normal strain developed in wires CE and BD and the applied load P. Assume E steel= 200 Gpa and a= 1.75 m, b= Im, d= 50mm, h= 10mm 2a b

Q: 2. Knowing that all = 24 ksi and Tall= 14 ksi, select the most economical wide flange shape that…

A: Given   Allowable bending stress= 24 KSI  allowable Shear stress= 14 Ksi

Q: 1 kN 2 kN 1 m 2 kN 1.5 kN 1 kN 1 kN 0.5 kN 1 m 1 m 1 m 1 m 1 m G H L D Bo E 0.5 m find the force in…

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Q: (6) The tension member is fastened together using two bolts, one on each side of the member as…

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Q: a) The truss in Figure 2-1 consists of four wooden members, ABC, DEF, BE, and CF, which supports…

A: To find the average normal stress in m

Q: Problem 2 The King-Post structure shown has a beam and three truss members. E = 29000 ksi, I = 400…

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Q: Determine the force on each loaded truss member. Take advantage of the symmetry of the frame and…

A: We have to determine the value of force on each loaded truss member and use the advantage of…

Q: 4-43 The center post B of the assembly has an original length of 124.7 mm, whereas posts A and C…

A: The normal stress at A(&C) and B is 189.315 MPa and 21.3675 MPa, respectively.Explanation:From…

Q: Determine the force in members CE, CF and BF for the truss loaded as shown. Ans. BF = 0.289P (T) B…

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Q: Determine the force in member CE of the truss below. Indicate as positive if the member is in…

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Q: 5)Determine the forces in all members of the truss. There is a pin at A and a roller at D. In…

A: the forces in the members of the truss. To determine the forces in all members of the truss, we can…

Q: 500 mm 1.2 kN -900 mm -750 mm -

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Moments

There are various practical applications of the concept of moments, like a rotation of the crank due to linear motion of the piston, the moment of inertia and its use in designing beams and columns, bending moment concept, torque, twisting moment, etc.