7. LOADS

CHAPTER 7 "CARGOES" 68 4.2.2.2 Using the "Standard Constructions" Select from the lists the number and shape of the roof. Remember that the direction of the roof is set clockwise. The label with the geometric characteristics "Tops-Sides" is automatically filled in by the program. The user only has to select from the list , enter the height of the obstacle in m and possibly define the characteristics of the neighbourhood as before. "OK" to save the parameters. 4.3 Show 4.3.1 Wind Show to see the wind distribution on the walls and roofs of the structure. In the dialog box, from the first list on the top left, select the address of the wind, from the second the wall or roof and from the third the pressure in its direction. The distribution is automatically displayed in colours. Zones with different pressure are defined by a different colour.