The concrete post in Fig. (a) is reinforced axially with four symmetrically placed steel bars, cach 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.

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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|1000 kN
Bearing
plate
%3D
The concrete post in Fig. (a) is reinforced axialy 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.
%3D
%3D
%3D
%3D
%3D
Stee-
Concrete
300 mm
300 mm
Section -a
(а)
|1000 kN
%3D
(b) FBD
Transcribed Image Text:|1000 kN Bearing plate %3D The concrete post in Fig. (a) is reinforced axialy 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. %3D %3D %3D %3D %3D Stee- Concrete 300 mm 300 mm Section -a (а) |1000 kN %3D (b) FBD
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