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Q: 3k 30lbs 40° 40°

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Q: determine the axial forces in all the bars. Assume EA is a constant for all the bars. Choose the…

A: ###Calculation of Member forces of truss and Redundant Reactions Using castigliano's theorem ####

Q: ENGINEERING MECHANICS: STATICS (J.L.MERIAM) 2/8: Two forces are applied to the construction bracket…

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Q: Structural mechanics  'method I used was portal method    how do I solve for the following  what…

A: Solution; Using Appropriate method of Analysis

Q: Determine the resultant force at A. 2 ft Fc 490 lb FR= 600 Ib 6 ft 4 ft 3 ft B 4 ft 2 ft 4 ft

A: Following are the two forces at point A: FC = 490 lb FB = 600 lb

Q: determine the deflection of the free end of the beam.

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Q: Consider the truss shown i TI F F

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Q: A built-up beam is constructed by welding two channels separated by a distance b= 4 in to two (11 in…

A: b = 4 in 11 in x 1.125 in platesC10 x 30 section

Q: Your answer is partially correct. The drawings show three charges that have the same magnitude but…

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Q: For the section shown here made of wood (E1=16Gpa) and steel (E2=200Gpa) calculate the bending…

A: Given:- The section is made up of wood and steel  The elastic modulus of wood = E1 = 16 GPa The…

Q: 2. Determine the resultant fo

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Q: alculate the force at each point of the structure due to the applied and rrounding forces, indicate…

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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.