The cross section of a straight column is loaded by a compressive normal force of 48 kN. The pillar has four brush steels with a diameter of 12 mm. Determine the normal force of the steel. The modulus of elasticity of brush steel is Et = 210 GPa and of concrete Eb = 21 GPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The cross section of a straight column is loaded by a compressive normal force of 48 kN. The pillar has four brush steels with a diameter of 12 mm. Determine the normal force of the steel. The modulus of elasticity of brush steel is Et = 210 GPa and of concrete Eb = 21 GPa

Suoran pilarin poikkileikkausta kuormittaa puristava normaalivoima 48 KN. Pilarissa on neljä harjaterästä, joiden halkaisija on 12 mm. Määritä teräksen normaalivoima. Harjateräksen kimmomoduli on E₁ = 210 GPa ja betonin E₂ = 21 GPa
Anna vastaus yksikössä kN kahden desimaalin tarkkuudella pelkkän lukuarvona.
250mm
-250mm >
Vastaus:
Transcribed Image Text:Suoran pilarin poikkileikkausta kuormittaa puristava normaalivoima 48 KN. Pilarissa on neljä harjaterästä, joiden halkaisija on 12 mm. Määritä teräksen normaalivoima. Harjateräksen kimmomoduli on E₁ = 210 GPa ja betonin E₂ = 21 GPa Anna vastaus yksikössä kN kahden desimaalin tarkkuudella pelkkän lukuarvona. 250mm -250mm > Vastaus:
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