A mild steel bar, 1.5 m long, has a square section 40 mm x 40 mm. The bar is subjected to a two- dimensional stress, o=310 N/mm² (tensile) and oy=300 N/mm² (compressive). E=2×105 N/mm², Poisson's ratio u=0.3. The elongation of the bar is the direction of ox will be
A mild steel bar, 1.5 m long, has a square section 40 mm x 40 mm. The bar is subjected to a two- dimensional stress, o=310 N/mm² (tensile) and oy=300 N/mm² (compressive). E=2×105 N/mm², Poisson's ratio u=0.3. The elongation of the bar is the direction of ox will be
Chapter2: Loads On Structures
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![A mild steel bar, 1.5 m long, has a square section
40 mm x 40 mm. The bar is subjected to a two-
dimensional stress, o =310 N/mm² (tensile) and
oy=300 N/mm² (compressive). E=2×105 N/mm²,
Poisson's ratio μ-0.3. The elongation of the bar
is the direction of a will be](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5061c87f-2760-4a8b-94f9-f5ffb73498eb%2F318f52ef-0fe5-463c-b8e6-20384222aa6a%2Fmsjwry_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A mild steel bar, 1.5 m long, has a square section
40 mm x 40 mm. The bar is subjected to a two-
dimensional stress, o =310 N/mm² (tensile) and
oy=300 N/mm² (compressive). E=2×105 N/mm²,
Poisson's ratio μ-0.3. The elongation of the bar
is the direction of a will be
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