The cross-section of a short-reinforced beam is shown in Figure 1. Calculate: 2.1 The stress in the concrete and the stress in the steel if an axial load of 500 kN is applied to the column. 2.2 The force exerted on each material. 2.3 The change in length of the column, if it is 1.5 m long. Assume that the bond between the steel and the concrete is sufficient to prevent slip. Given: E for steel = 210 GPa E for concrete = 14 GPa 4 steel bars of diameter 25 mm each (4425 mm) as reinforcements. 200 mm 250 mm

Materials Science And Engineering Properties
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ISBN:9781111988609
Author:Charles Gilmore
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Chapter6: Introduction To Mechanical Properties
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The cross-section of a short-reinforced beam is shown in Figure 1. Calculate:
2.1 The stress in the concrete and the stress in the steel if an axial load of 500 kN is
applied to the column.
2.2 The force exerted on each material.
2.3 The change in length of the column, if it is 1.5 m long.
Assume that the bond between the steel and the concrete is sufficient to prevent slip.
Given: E for steel = 210 GPa
E for concrete = 14 GPa
4 steel bars of diameter 25 mm each (4025 mm) as reinforcements.
200 mm.
250 mm
Transcribed Image Text:The cross-section of a short-reinforced beam is shown in Figure 1. Calculate: 2.1 The stress in the concrete and the stress in the steel if an axial load of 500 kN is applied to the column. 2.2 The force exerted on each material. 2.3 The change in length of the column, if it is 1.5 m long. Assume that the bond between the steel and the concrete is sufficient to prevent slip. Given: E for steel = 210 GPa E for concrete = 14 GPa 4 steel bars of diameter 25 mm each (4025 mm) as reinforcements. 200 mm. 250 mm
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