According to calculations employing specific material strengths (such as yield strength, Fy, or ultimate strength), nominal strength is the ability of a structure or component to resist the effects of loads.
What is nominal capacity of the beam?
How do you calculate reinforced concrete beams?
The numbers must be multiplied by 1.65 - 0.0003wc but not less than 1.09 for lightweight concrete with equilibrium density (between 1440 and 1840 kg/m3).
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