ELVIAL Beam Ix Calculator Based on EN 13830 Only for reference!Select Span Configuration: Single Span Equal Double Span Unequal Double Span P = Design wind load (N/m² or Pa): L = Mullion length (m): L1 = Larger span (m): A = Left portion width (m): B = Right portion width (m): H2 = Biggest height of glazing panel (m): E = Young's Modulus (N/mm²): Deflection According to EN (mm) Custom deflection value (mm): Calculate Required Ix = 0.00 cm⁴Calculating...