A mild steel specimen originally 400 mm long is pulled in tension with a stress of 510 MPa If the deformation is entirely elastic, what will be the resultant elongation? The modulus of elasticity of steel is 203 GPa.

Structural Analysis
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Chapter2: Loads On Structures
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A mild steel specimen originally 400 mm long is pulled in tension with a stress of 510 MPa
If the deformation is entirely elastic, what will be the resultant elongation? The modulus
of elasticity of steel is 203 GPa.
Transcribed Image Text:A mild steel specimen originally 400 mm long is pulled in tension with a stress of 510 MPa If the deformation is entirely elastic, what will be the resultant elongation? The modulus of elasticity of steel is 203 GPa.
During the tension test on a steel rod within the elastic region, the following data were
measured:
Applied load= 102 KN
Original diameter= 25 mm
Current diameter= 24.993 mm
Original gauge length= 100 mm
Current gauge length= 100.1 mm
Calculate the Young's modulus and Poisson's ratio.
Transcribed Image Text:During the tension test on a steel rod within the elastic region, the following data were measured: Applied load= 102 KN Original diameter= 25 mm Current diameter= 24.993 mm Original gauge length= 100 mm Current gauge length= 100.1 mm Calculate the Young's modulus and Poisson's ratio.
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