Wind Load Calculation Excel Sheet Eurocode

=IF(AND(h/d>=1, h/d<=5), 1.3 - 0.3*(h/d -1)/4, IF(h/d<1, 1.3, IF(h/d>5, 0.8, "error")))

: Avoid embedding fixed constants directly inside formulas. Keep parameters like air density ( wind load calculation excel sheet eurocode

Simplified for rectangular sections with ( d/b ): =IF(AND(h/d>=1, h/d<=5), 1

Even with an Excel sheet, errors occur. Here is what to watch for: 1.3 - 0.3*(h/d -1)/4

If you are building your own automation spreadsheet, let me know if you want to focus on a (like flat, mono-pitch, or duopitch roofs) or if you need the exact lookup table arrays for external pressure coefficients ( cpec sub p e end-sub Share public link