Load P is applied to joint D and the temperature increases by 50 °F. There are two steel (E = 29*10^6 psi; a = 6.5*10^-6/°F) AD and DC and a bronze (E = 16*10^6 psi; a = 9*10^-6/°F) BD with a length of 50 inches. Each bar is a 0.75 inch diameter. Find the deformation of every rod, the displacement at D, and the stress in each rod.

Q: The rectangular bar shown is connected to a support bracket with a 16 mm diameter pin. The width of…

A: Given: Diameter of pin = 16 mm Width of rectangular bar = 60 mm Bar thickness = 25 mm Maximum…

Q: *2-16. The nylon cord has an original length L and is tied to a bolt at A and a roller at B. If a…

A: Applied forceOriginal lengthTo find:           Normal strain at C and D.          Show .

Q: Shafts A and Bare made of the same material and have the same cross-sectional area, but A has a…

A: Given:The shafts A and B are having same cross-sectional area According to the problem statement, we…

Q: Determine the maximum permissible value of T provided the allowable shearing stresses in brass and…

A: ζb=70 MPaζs=110 MPaGb=80 GPaGs=40 GPa di=70 mmd0=90 mm

Q: (1) A L1 B (2) L2 C L3 (3) D

A:

Q: A prismatic shaft consists of a solid brass rod of diameter 32 mm, which is inside a steel tube of…

A:

Q: The linkage supports a force of 500 lb and rides along the top and bottom flanges of the crane rail.…

A: In the image, the object of interest is the linkage. We can see that the linkage is supported by a…

Q: The assembly consists of two red brass C83400 copper rods AB and CD having a diameter of 30 mm, a…

A: Figure is as shown

Q: Two aluminum (Ea=77 GPa) rods AB and CD, and a steel (Es=202 GPa) rod EF support a 82.7 kN load P.…

A: solution:- We know that change in length is given by ∆l=P.LA.E So, here change in length is…

Q: A prismatic shaft consists of a solid brass rod of diameter 32 mm, which is inside a steel tube of…

A: To determine the maximum shear stress developed in steel.

Q: A torque T-43 kip-in. is applied at end A of the composite shaft shown. Know that the modulus of…

A:

Q: *2-32. The rectangular plate undergoes a deformation shown by the dashed lines. Determine the shear…

A: Shear strain refers to the relative displacement in relation to a fixed layer in any perpendicular…

Q: The assembly consists of two steel bolts AB and EF and an aluminum rod CD. When the temperature is…

A: Free body diagram of rigid cap. Applying equation of equilibrium in vertical direction,Summation of…

Q: Part A If the bolt is subjected to a compressive force of P = 21.9 kN, determine the magnitude of…

A: Length of bronze and steel rod is same.The change in length of steel is equal to the change in…

Q: A prismatic shaft consists of a solid brass rod of diameter 32 mm, which is inside a steel tube of…

A:

Q: -1000 mm- Weid P -500- 175 1 75 25- 200 150 mm 25 -||-|- 25

A:

Q: The shaft is made of A992 steel. It has a diameter of 0.7 in. and is supported by bearings at A and…

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.