Given the fence 20 meters long and 3 meters high, determine the total number of pieces of 10 mm diameter x 6m length horizontal reinforcing bars spaced at every 3 layers. Use the length of bars in meters per block choices: 23 26 35

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Q: E D 4 m B -3 m 2m-2 m

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Q: rizontal reinforcing bar yers. Use the length of

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Q: BACKSIGHT FC a(0) RR(m) | VD(m)| s(m) a( .35 12.02 1.35 .85 9.26 1.42 1.95 .67 7.14 1.25 1.76

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Q: 30 MPа

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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.