Problem 2. The homogeneous wire ABCD is bent as shown and is attached to a hinge at C. Determine the length L that results in portion BCD of the wire being horizontal. B 150 mm 200 mm -

Q: Determine the change in length of member BE and member CF

A: Given :P=15 kNE=200 GPa   =200 kN/mm2Two pairs of Plates 25 mm×35 mm are used for link BE and…

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Q: d 9.09

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Q: 4-5. The assembly consists of a steel rod CB and an aluminum rod BA, each having a diameter of 12…

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Q: 490 mm 200 mm 640 N B 480 mm 160 mm 240 mm PROBLEM 4.152 The pipe ACDE is supported by…

A: The objective of this problem is to determine the tension in the wire DF when a load of 640 N is…

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Q: The bent bar structure ACDE is supported by ball-and-socket joint at A and E, and by the wire DF.…

A: Given:- A ball-socket-joint is provided at point A The magnitude of the load (P) = 640 N  The…

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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.