A beam has a uniform dead load and live load has a fixed support at both ends. If the beam properties are given below, what is the stress at top of the beam section at the midspan. (MPa) Properties: Beam width = 6 mm

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Q: 3. Strength value is amount of stress at 4. Point- Load Index (Is) ---- ------ %3D ---

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Q: Find the Stress if Tensile force 2.3 N applied on rod having cross sectional area of 1 mm2

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Q: Answer: P = %3D Save for Later Using multiple attempts will impact your score. 5% score reduction…

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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.