Calculate the required reinforcement bar and cutting length of stirrups for a simply supported beam as shown in Figure 1. The beam detailed and reinforcement specifications are given below. Use clear cover = 20 mm. Ø8 mm mild steel @ 150 mm Ø16 mm Clear cover 400 mm Ø20 mm 3.5 m 250 mm Figure 1

Calculate the required reinforcement bar and cutting length of stirrups for a simply supported beam as shown in Figure 1. The beam detailed and reinforcement specifications are given below. Use clear cover = 20 mm. Ø8 mm mild steel @ 150 mm Ø16 mm Clear cover 400 mm Ø20 mm 3.5 m 250 mm Figure 1

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.6.3P

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Concept explainers

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.

Question

Calculate the required reinforcement bar and cutting length of stirrups for a simply
supported beam as shown in Figure 1. The beam detailed and reinforcement specifications
are given below. Use clear cover = 20 mm.
Ø8 mm mild steel @ 150 mm
Ø16 mm
Clear cover
400 mm
Ø20 mm
3.5 m
250 mm
Figure 1

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