STUDIES BIOCLIMATIC
DYNAMIC SHADOWS - Sunscreen
Lat = 38° 50' 11'',76 N
Long. = 16° 15' 52'',20 E
Alt. = 410 mt
Start of direct radiation: 10 April civil time18 h 21' 12''
Finish of direct radiation: 11 September civil time18 h 05' 29''
  T.L. (Local Costant) = 01 h 05' 03''
W (Hour Angle) = ± 86° 29' 24''
Azimut max = ± 95° 35' 11''
Zenit max = 55° 30' 43''
Ho (solar radiation) = 4,173 kw/m2day
Arch. Giuseppe Devito




The operating principle of the radiation shield is to adopt an external device, with minimal surface coverage, which ensures protection from the direct rays of light in specific areas within the home without taking external visibility and brightness of the indoor environment. The importance of a shielding device external to the light when it is clear, the sun's rays, in moving all the time inside the house, are to be of interest, unexpectedly, a workstation or study incorporated in a kind of desk, compiuter, drawing board etc.. and we are located across the street, solve a nagging problem of the effects of reflection and abagliamento produced by direct radiation. The example illustrated shows a shielding device of a work station for the protection to direct light radiation in the time period between April 10 to September 1. With this system prevents the placement of a tent that would lead to the oscurrire room full day Summer and that, paradoxically, would lead to light a bulb.

Geometria geometria solare
Richiami di geometria solare
studio Arch. Giuseppe Devito
e-mail: pinodevito@libero.it