4. The difference in elevation between line AB is 6.5 m. A 100 meter steel tape was used with a standard pull of 12 kg under a temperature of 30°C. The line was measured on a sloping ground and found to be 486.396 m. But during the measurement, the temperature was 18°C and the tape was suspended under a pull of 18 kg. The tape weighs 0.75 kg and it was supported at 0-30-75-100 marks when measuring. Determine the correct slope distance and horizontal distance. A = 0.04 sq. cm. %3D

Q: A + 2.5 + 4 + 3m 3- Calculate 500kN H 4 + 4m D=25mm ku 66 D=35mm D=45mm Z=20x10 AVA-? M

A: E = 2 × 105 N/mm2 L1 = 2.5m = 2500mm L2 = 4m = 4000mm L3 = 3m = 3000mm Determine the vertical…

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A:

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A: The figure given in the question are as follows: w=1.5 klf

Q: 14000 mm 3000 mm 8000 mm 3000 mrm 12000 mm ww 0009

A: Given:- The radius of the semicircle = 3000 mm The thickness of the wall = 500 mm  To determine:- a)…

Q: St BS 0+00 3.54 0+10/ 0+20 1 1 1 1 I 2.994 2.044 0.171 00249 1.497 IS 3.269 2.966 Fs 1.845 1.840…

A:

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.