General Information
![Eurocódigo mapa](https://atreydes.com/wp-content/uploads/2023/11/Eurocodigo-mapa.png)
Geometry
Loads
Basic wind speed ( v_b ) for this site is 24m/s. (Data provided by Eucomsa Cox-Abengoa).
![Mapa viento](https://atreydes.com/wp-content/uploads/2023/11/Mapa-viento.jpg)
Wind pressure according to Eurocode ( q_{ref} ), can be calculated as:
w = q_{ref} · C_e(z) · C_p
q_{ref} = \large \frac{1}{2} \normalsize \rho v_b^2
With \rho as wind density at 1.25kg/m³.
A structure with a maximum height of 7.5 meters and a terrain type II has been considered in the calculation of C_e (z) .
![Foto de la zona](https://atreydes.com/wp-content/uploads/2023/11/Foto-de-la-zona.jpg)
![Captura viento 1](https://atreydes.com/wp-content/uploads/2023/11/Captura-viento-1.png)
With these values, the parameter C_e (z) is 2.17.
The coefficients C_p will be taken from the case of an isolated troughed free roof, multiplied by the factors for multispan constructions:
![Captura viento marquesina 2 aguas](https://atreydes.com/wp-content/uploads/2023/11/Captura-viento-marquesina-2-aguas.png)
![Captura viento 2](https://atreydes.com/wp-content/uploads/2023/11/Captura-viento-2.png)
The snow load to be applied at the site ( s_k ) is 1.09kN/m² (data provided by Eucomsa Cox-Abengoa).
![Mapa nieve](https://atreydes.com/wp-content/uploads/2023/11/Mapa-nieve.jpg)
In addition, this value must be increased by the accumulation coefficient ( \mu ).
![Nieve 1](https://atreydes.com/wp-content/uploads/2023/11/Nieve-1.png)
![Nieve 2](https://atreydes.com/wp-content/uploads/2023/11/Nieve-2.png)
![Nieve 3](https://atreydes.com/wp-content/uploads/2023/11/Nieve-3.png)
The values of ( \mu_1 ) and ( \mu_3 ) are 0.8 and 1.09 respectively for an 11º slope roof.
Therefore, snow has as a trapezoidal load whose lowest height is 872N/m² and whose highest height is 1,192N/m².
![Parametros sismo](https://atreydes.com/wp-content/uploads/2023/11/Parametros-sismo.png)
![Espectro de diseño](https://atreydes.com/wp-content/uploads/2023/11/Espectro-de-diseno.png)
![Modulo fotovoltaico](https://atreydes.com/wp-content/uploads/2023/11/Modulo-fotovoltaico.png)
Results
![Tabla reacciones](https://atreydes.com/wp-content/uploads/2023/11/Tabla-reacciones.png)
![Estructura 7](https://atreydes.com/wp-content/uploads/2023/11/Estructura-7.png)
![Resultados sismo](https://atreydes.com/wp-content/uploads/2023/11/Resultados-sismo.png)