cantilever column design example
e cross-section dimensions (300 mm x 600 mm): \[ Z_{section} = \frac{300\, \text{mm} \times (600\, \text{mm})^2}{6} = \frac{300 \times 360,000}{6} = \frac{108,000,000}{6} = 18,000,000\, \text{mm}^3 \] This is well above the required 10,667,00