The beam is supported by a pin at A and a short link BC. If P = 5 kN and the diameter of the pin at C is 8 mm, determine the factor of safety against shear stress of pin .C assuming 800 MPa

Q: calculate the location of the centroid, the second moments and product of area for the cross-…

A: The objective of this question is to calculate the location of the centroid, the second moments and…

Q: determine the maximum torque T that can be applied.

A: Solution: Allowable shear stress:     Dd = 5020 = 2.5 rd = 420 = 0.20 Taken that, K = 1.25 τmax =…

Q: A force P of magnitude 1,100 N is applied to the pedal shown satisfies a shearing stress in the pin…

A: Take moment about C∑ Mc=0TBA0.125-11000.3=0TBA=2640N∑ Fx=0TBA-Cx=0Cx=2640N∑ Fy=0 Cy=1100N…

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

A: Allowable bending stress= 24 ksi allowable Shear stress= 14 ksi  To find:- Most economical wide…

Q: The bell-crank mechanism is in equilibrium for an applied load of P = 48 kN. Assume that a = 290 mm,…

A: Given:- a=290 mmb=235 mmθ=67oDiamter of pin, d=11 mmThickness of bell crank, t=15 mm To find:-…

Q: Rod BD is made of steel (E = 29 × 106 psi) and is used to brace the axially compressed member ABC.…

A:

Q: A cylindrical pin made of carbon steel is loaded with a maximum possible twisting moment Mv. Maximum…

A: G = 80 GPa  Maximum shear stress = 40 MPa  Determine the free end distortion in degree.

Q: Rod BD is made of steel (E= 29 x 106 psi) and is used to brace the axially compressed member ABC.…

A: the rod BD is made of steel EBD=(29 x 106) psi= (29 x 103) ksi and it is used to brace the axially…

Q: A 80 MPa 30° B 30 MPa 40 MPa

A:

Q: The members of the truss shown have identical cross- 3P sectional area of 200 mm². Determine the…

A: Allowable stress = 40 MPa = 40 N/mm2 Allowable axial displacement = 0.1 mm  E = 70 GPa = 70 × 103…

Q: A solid circular bar is fixed at point A. Thebar is subjected to transverse load V = 70 lb andtorque…

A:

Q: A solid 1.500-in.-diameter steel shaft is subjected to torques TB = 205 lb-ft and TD= 135 lb-ft,…

A:

Q: Solve the problem using Moment -Area Method Problem II. The midpoint B of the steel cantilever beam…

A: This question is related to the Strength of Material.

Q: Required information Consider the beam and loading shown. If a=8 in, b=9.0 in, c=1 in. For a section…

A: Draw the free-body diagram of the beam.

Q: The steel shaft is formed by attaching a hollow shaft o a solid shaft. Determine the maximum torque…

A:

Q: Determine the size of square bearing plates A and B' required to support the loading P = 15 kN.…

A: Bearing Stress = 3Mpa

Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.