5. A 12-mm-diameter steel [E = 200 GPa] rod (2) is connected to a 30-mm-wide by 8-mm-thick rectangular aluminum [E = 70 GPa] bar (1), as shown in Figure. Determine the force P required to stretch the assembly 10.0 mm. 0.45 m B 1.30 m C

Q: Determine the magnitude of the pin forc Assume W = 845 lb, a = 4.4 ft, b = 3.4 ft, r 1 W C Answer: A…

A: Given: Weight  Distances  Radius  To find: Pin force at A in above figure

Q: Question The electric motor exerts 600 Nm torque on the aluminum shaft ABCD when it is rotating at a…

A: T = 600 Nm GBC = 16 GPa or 16000 MPa GCD = 12 GPa or 12000 MPa dBC = 30 mm

Q: (2) (1) Pe с B L2 Li

A:

Q: Q.1: A shaft composed of segments AB, BC is fixed between the two walls at A and C and loaded as…

A: Given that: A composite shaft as shown -

Q: Consider the structure shown in Figure 1). Assume the cornections A. B and C are pins. Suppose that…

A:

Q: F₁70 kN and F2 = 60 kN. A is a pin, and F is a roller. Figure -2 m- 40 kN E 50 KN -2 m- H -2 m D C 1…

A: Given data-  F1 = 70 KN  F2 = 60 KN  Find out -  Force in member EH ?

Q: 100cm T gem cm 10 Section cm 0.0K Rigid Plate a₁ 16.10-61/Cº a2=12.10-61/Cº Ei=100 GPa E2=200 GPa…

A:

Q: 1

A: Step 1: Step 2:

Q: For the truss shown in the figure, P₁-12.7 kN and P₂-9.2 kN. Find the force in member AF in units of…

A:

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.