The concrete post is reinforced axially with four symmetrically placed steel bars, each of cross-sectional area 900 mm2. Compute the stress in each material when the 1000-kN axial load is applied. The moduli of elasticity are 200 GPa for steel and 14 GPa for concrete. Compatibiltiy Equation (20 points), o co (20 points), ost (20 points). Bearing |1000 kN plate a Steel Concrete 300 mm 300 mm Section a-a

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The concrete post is reinforced axially with four symmetrically placed steel bars, each of cross-sectional
area 900 mm2. Compute the stress in each material when the 1000-kN axial load is applied. The moduli
of elasticity are 200 GPa for steel and 14 GPa for concrete. Compatibiltiy Equation (20 points), o co (20
points), Ost (20 points).
|1000 kN
Bearing
plate
1
a
Steel
Concrete
300 mm
300 mm
Section a-a
Transcribed Image Text:The concrete post is reinforced axially with four symmetrically placed steel bars, each of cross-sectional area 900 mm2. Compute the stress in each material when the 1000-kN axial load is applied. The moduli of elasticity are 200 GPa for steel and 14 GPa for concrete. Compatibiltiy Equation (20 points), o co (20 points), Ost (20 points). |1000 kN Bearing plate 1 a Steel Concrete 300 mm 300 mm Section a-a
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