A 300 mm x 500 mm rectangular beam to carry a dead load moment
of 80 kN-m (including its own weight) and a live load moment of 90
kN-m. Assume concrete over (measured from bar centroid) to be 70 mm
in compression and 80 mm in tension. Use fy = 345 MPa and fc = 27.6
MPa.
A 300 mm x 500 mm rectangular beam to carry a dead load moment of 80 kN-m (including its own weight) and a live load mom
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A 300 mm x 500 mm rectangular beam to carry a dead load moment of 80 kN-m (including its own weight) and a live load mom
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