Как выбрать гостиницу для кошек
14 декабря, 2021
Сегодня каждый, кто собирается в отпуск и не знает, с кем оставить своего котика или кошку, может во[...]
The room daylit by one window in an atrium situation
Adding equally sized obstruction blocks sidewise as shown in Figure 8, a typical atrium situation occurs. The factors stay unchanged. As Figure 9 indicates, the daylight amount is now reduced in average by 45%. An additional atrium roof glazing would leave an average 22% of daylight as compared to the base case (assuming an effective roof transmission of 40%). The horizontal obstruction size now shows a positive effect since the daylight opening increases with a.
|
Factor |
Range of Def. |
Mean 1.63% |
2-10 12 3 |
||
|
Min. |
Max. |
: |
■ |
||
|
1 |
WWR |
0.20 |
0.60 |
0.17 |
|
|
2 |
T |
1.50 |
3.00 |
-0.18 |
|
|
3 |
s |
0.00 |
0.25 |
-0.25 |
|
|
4 |
B |
1.50 |
3.00 |
0.09 |
|
|
5 |
a |
30.00 |
60.00 |
0.19 |
|
|
6 |
Ф |
30.00 |
60.00 |
-0.52 |
|
|
7 |
Pv |
0.40 |
0.60 |
0.15 |
|
|
8 |
Pb |
0.20 |
0.40 |
0.01 |
|
|
9 |
Hf |
0.60 |
0.75 |
-0.03 |
|
|
^eff |
0.00 |
1.00 |
relative effect |
|
Figure 8: Geometry of the room daylit by one window with an atrium-like obstruction |
Figure 9: Factors, definition bounds and resulting main effects on D for the case of the room daylit by one window with an atrium-like obstruction