A beam has a hollow circular cross section 40 mm outer diameter and 30 mm inner diameter. It is made from metal with a modulus of elasticity of 250 GPa. The maximum tensile stress in the beam must not exceed 350 MPa. Calculate the following. (i) The maximum allowable bending moment and (i) The radius of curvature.
A beam has a hollow circular cross section 40 mm outer diameter and 30 mm inner diameter. It is made from metal with a modulus of elasticity of 250 GPa. The maximum tensile stress in the beam must not exceed 350 MPa. Calculate the following. (i) The maximum allowable bending moment and (i) The radius of curvature.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A beam has a hollow circular cross section 40 mm outer
diameter and 30 mm inner diameter. It is made from metal
with a modulus of elasticity of 250 GPa. The maximum
tensile stress in the beam must not exceed 350 MPa.
Calculate the following. (i) The maximum allowable bending
moment and (i) The radius of curvature. A beam has a hollow circular cross section 40 mm outer
diameter and 30 mm inner diameter. It is made from metal
with a modulus of elasticity of 250 GPa. The maximum
tensile stress in the beam must not exceed 350 MPa.
Calculate the following. (i) The maximum allowable bending
moment and (i) The radius of curvature.
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