An inverted T beam (refer to the Figure 4(a)) manufactured from material with the given stress and strain curve (for tension and compression) as shown in Figure 4 (b) . The cross section is subjected to bending moment such that ε= 0.0024 on the extreme fibre in compression. Determine (a) bending moment on the section (b) curvature of the beam. Assume the location of the neutral axis at 60mm from the bottom surface of the beam. Assume the section above the neutral axis in tension
An inverted T beam (refer to the Figure 4(a)) manufactured from material with the given stress and strain curve (for tension and compression) as shown in Figure 4 (b) . The cross section is subjected to bending moment such that ε= 0.0024 on the extreme fibre in compression. Determine (a) bending moment on the section (b) curvature of the beam. Assume the location of the neutral axis at 60mm from the bottom surface of the beam. Assume the section above the neutral axis in tension
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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An inverted T beam (refer to the Figure 4(a)) manufactured from material with the given stress and strain curve (for tension and compression) as shown in Figure 4 (b) . The cross section is subjected to bending moment such that ε= 0.0024 on the extreme fibre in compression. Determine
(a) bending moment on the section
(b) curvature of the beam.
Assume the location of the neutral axis at 60mm from the bottom surface of the beam. Assume the section above the neutral axis in tension
Transcribed Image Text:庐片:
50
Tension
oy =250MPA
150
Ey =0.002
Compression
50
100
All dimensions in mm
(a) Cross section
(b) Stress-Strain Diagram
Figure 4
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