Environmental Performance Analysis Ran Shabtay
Institute for advanced architecture of Catalonia
BARCELONA
Facade Analysis
Building on Site
Option A
The most challenging room the building- The South Option B
Option C
Villa- 150 sqm Location- New Delhi, India
Task 1 - Solar Analysis
The most suitable solution Doesn’t block the view at all Positive effect on the lower floor as well Good result with only 2 yellow squares
These solution we not chosen due to views block, and not good enough results in term of sun blocks
Three different day times were chosen- Morning, Noon and evening Dated of test- 8/8
The room is located in the south part of the building
8:00
The material was changed to Double Glass
14:00
14:00 14:00
Material changed to double Glazed LowE Alum Frame
14:00
Two windows were chnges to walls 18:00
We can see that during the morning the room is the most expose to light,
18:00
New window was created in the west fasade
Task 2 - Daylight Analysis
Lighting Analysis
% 100+
D a y lig ht Fa c to r
90
Contour Range: 0 - 100 % In Steps of: 10 %
80
© ECOTECT v5
70 60 50 40 30 20 10 0
23428 22428 21428 20428 19428 18428 17428 16428 15428 14428 13428 12428 11428 10428 9428 8428
%
1 1
7428
1
6428 5428
1
4428 3428
0
2428
0
1428
0 1180
2180
3180
4180
5180
6180
7180
Insolation Analysis 8180
T o ta l R a d ia tio n
Wh
9180
10180
12180
Contour Range: 810000 - 2100000 Wh In Steps of: 129000 Wh © ECOTECT v5
2100000+
11180
1971000
13180 14180
1842000
15180 16180
1713000
17180
1584000 1455000 1326000 1197000 1068000 939000 810000
23428 22428 21428 20428 19428 18428 17428 16428 15428 14428 13428 12428 11428 10428 9428 8428 7428 6428 5428 4428 3428 2428 1428
Wh
1 1 1 1 0 0 0 0 0
Average Value: 1978213.75 Wh Above Clip Threshold: 100.0% Visible Nodes: 224
17180 16180 15180 14180 13180 12180 11180 10180 9180 8180 7180 6180 5180 4180 3180 2180 1180
Insolation Analysis
Wh 2100000+
T o ta l R a d ia tio n
14
Contour Range: 810000 - 2100000 Wh In Steps of: 129000 Wh
1842000
15
© ECOTECT v5
1971000
13 12
1713000 1584000 1455000
11
16
1326000 1197000 1068000
10
17
939000 810000
13
14
09 12
18 15 08 19 16
285° 270°
17 1st Apr
330°
N
315°
300° 20 1st Jun 1st May
15°
30°
45°
Wh
60° 07 1st Jul 1st Aug
10
75°
23428 1st Sep 22428 90° 21428 20428 1 19428 18428 17428 1st Oct 16428 1 15428 14428 13428 1 105° 9 12428 11428 10428 1 1st Nov 9428 8428 0 7428 6428 1st Dec 5428 4428 0 34280 17180 16180 15180 2428 14180 13180 12180 11180 10180 1428 9180 0 8180 7180 6180 5180 4180 3180 2180 0 1180
1st Mar 255°
345°
11
18 1st Feb
120°
135°
1st Jan 240° 150° 225° 165° 210° 195°
Average Value: 1978213.75 Wh Above Clip Threshold: 100.0% Visible Nodes: 224
180°
Existing Situation
Result for 80 people inside the room Bad result for music, Good result for speech
Option B
Option A
Changing the walls into Framed timber Plaster
Changing the walls into Timber clad Masonry. Calculates for 80 seating
Option D
Option C
Leaving only one window- Single glazed Timber Frame
Changing into Double glazed windows Calculates for 100 seating places
Option E FramePlasterboard walls Double Glazed window Calculates for 80 seating places
After analysing internal acoustic inside the Room, I tried four options to give better acoustic to the room especially for music. The option that showed the best results is option E
Task 3 - Internal Acoustics Analysis
http://solarlove.org/sharp-regains-solar-cell-efficiency-record/
The ProcessI subdivide the four facades into 3000 sub faces 3*3=9m2 I counted 94 yellow bricks after the solar calculation 94*9m2=846m2 (Total PV panel area on facades) 35.3% (PV panel efficiency) 87700 wh/m2= 877kwh/m2 Final Calculation0.358*846*877= 265615 kwh PV panel efficiency* Total PV panel area on facades* Total incident solar radiation on all PV panels throughout a year
Task 4.1 - Potential energy production
4m- 3.28 wind velocity
8m- 3.16 wind velocity
After analysing the wind velocity in the block, I discovered that the four points with the highest velocity are in the 4,5,8 and 10 meters high, The white points represents it’s specific location
5m- 3.17 wind velocity
Task 4.2 - Wind Analisys
10m- 3.19wind velocity
Task 4.2 - Wind Analisys