made of two brass [E = 112 GPa] bars bonded to two aluminum [E = 69 GPa] bars, as shown. The be subjected to a bending moment of 350 N-m acting about the z axis. Using a = 15 mm, b = 115 mm, c = 25 mm, and d=65- (a) the maximum bending stress in the aluminum bars. (b) the maximum bending stress in the brass bars. Aluminum C Brass Aluminum b Brass a d

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Q: When the normal stresses are at their maximum or minimum values, the shear stresses are zero. We can…

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Q: Knowing that each rod is solid and has a d twist (a) at B, (b) at C. A m - Brass B Aluminum m C 100…

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Q: 2- The Tensile stress of AISI 1035 Cold-dra (a) 550 MPa. (b) 500 MPa. (c) 450 MPa.

A: AISI stands for American Iron and Steel Institute- AISI 1035 is a water resistance carbon steel.…

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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.