In this tutorial we are going to retail the building , to better understand the effects it has on it the solar radiation. We have been created various levels of the building volumes through the extrusion of contours. Next, we specify the projections or recesses of the balconies on the facade , through the use of the CREATE FORM- FORM VOID . After the modeling begin to analyze the behavior of solar facades at different times of the year through the command SOLAR RADIATION , setting " type: cumulative " - " in the unit: kWh / m ^ 2" .

In this second exercise I used the composition of my building done for the first one but, this time, I enriched the palace with the system of balcony that strongly characterized the building elevation. I chose to analyze the solar radiation in two period of the year: the first one during all the summer season (from 21/06 to 22/09), and the second one during the winter period (from 22/12 to 21/03).

Ho avuto grandi problemi ad installare vasari, così ora vi consegno le due esercitazioni insieme. 

My apartment is situated in Via Latina, Appio Latino neighborhood, on the fourth floor of a building of five in front of Parco della Caffarella. The block is surrounded by three other blocks on the north,south and east side; the west side is in front of the urban park. My apartment is on the south side and it takesa lot of sun irradiation every day, especially my room that is on south-east side it's very hot in summer and a bit cold during the winter.