Wind Load Calculation Excel Sheet Eurocode (INSTANT)

If you’ve ever tried to calculate wind loads manually using Eurocode 1 (EN 1991-1-4) , you know it can feel like a maze. Between fundamental values, exposure factors, orography coefficients, and pressure coefficients, it’s easy to make a mistake.

That’s why I built (and why you need) a . wind load calculation excel sheet eurocode

I’d love to hear how you handle orography or force coefficients for lattice structures. Drop a comment below. Disclaimer: This spreadsheet is a design aid. Always verify with your national annex and a qualified engineer. If you’ve ever tried to calculate wind loads

| Worksheet | Purpose | |-----------|---------| | | Site data, terrain category, building dimensions, basic wind speed from national map | | Terrain Table | ( z_0, z_min, k_r, c_r(z) ) for categories 0 to IV | | q_p(z) | Automatic calculation of peak velocity pressure at reference height | | c_pe Table | Pressure coefficients for vertical walls (zones A–E) and roofs (F–J) | | Output | Final net pressures per zone + total horizontal/vertical wind force | I’d love to hear how you handle orography