 | Wind Load Calculation Excel Sheet Eurocode - | |
Wind Load Calculation Excel Sheet Eurocode -
[Cover] → [Input] → [Terrain Table] → [q_p calc] → [c_f tables] → [c_sc_d] → [Summary Forces] → [Cladding Pressures] → [Charts] Protect formula cells to avoid accidental editing, but leave input cells unlocked.
[ c_e(z) = c_r^2(z) \cdot c_t^2(z) \cdot \left[1 + \frac2 \cdot k \cdot \ln(z/z_0)c_r(z) \cdot c_t(z)\right] ] 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"))) Better: Use a linear interpolation table for ( c_f ) based on ( h/d ) ratio and wind incidence angle. For buildings with height < 15 m and non-slender, ( c_s c_d ) can be taken as 1.0. For dynamic sensitive structures: [Cover] → [Input] → [Terrain Table] → [q_p
[ q_p(z) = c_e(z) \cdot q_b ]
[Cover] → [Input] → [Terrain Table] → [q_p calc] → [c_f tables] → [c_sc_d] → [Summary Forces] → [Cladding Pressures] → [Charts] Protect formula cells to avoid accidental editing, but leave input cells unlocked.
[ c_e(z) = c_r^2(z) \cdot c_t^2(z) \cdot \left[1 + \frac2 \cdot k \cdot \ln(z/z_0)c_r(z) \cdot c_t(z)\right] ]
=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"))) Better: Use a linear interpolation table for ( c_f ) based on ( h/d ) ratio and wind incidence angle. For buildings with height < 15 m and non-slender, ( c_s c_d ) can be taken as 1.0. For dynamic sensitive structures:
[ q_p(z) = c_e(z) \cdot q_b ]