Hangzhou Stadium
Taking Grasshopper into Production! 2008
Hangzhou Stadium
Production Interoperability on Hangzhou Stadium! NBBJ
Design Computation Hangzhou Stadium! NBBJ
Strategy
Implementation
Consulting
Software
Performance of doing design
Iterative Design & Analysis Felleskjøpet Headquarters! SNØHETTA
Parametric Interface Felleskjøpet Headquarters! SNØHETTA
Iterative Design Studies Felleskjøpet Headquarters! SNØHETTA
Data Visualization Felleskjøpet Headquarters! SNØHETTA SOLAR ANALYSIS % Reduction from Louvers -‐90 -‐80 -‐70 -‐60 -‐50 -‐40 -‐30 -‐20 -‐10 0 10 20 30 40 50 60 70 80 90
-‐15 51.125438 47.350376 45.114407 43.131848 43.739286 46.340464 48.639785 49.560259 49.828576 49.187598 49.0199 48.837296 48.591339 48.896922 49.776403 49.906835 50.327942 51.17761 53.939033
0 51.736603 49.213684 48.460908 49.601252 52.910487 57.207274 60.013416 61.861817 62.435716 61.619587 60.43825 58.634568 56.834613 55.153909 54.12909 52.999925 51.952747 50.823582 52.291869
15 52.239696 52.485653 54.073191 57.129015 62.476709 67.574719 70.932399 72.739808 73.220541 74.770813 71.457852 69.199523 65.856749 62.987255 60.550048 58.068123 55.545204 53.145263 49.947827
Value Scale Min Max
% Reduction from Louvers + Window -‐15 80.4501752 78.9401504 78.0457628 77.2527392 77.4957144 78.5361856 79.455914 79.8241036 79.9314304 79.6750392 79.60796 79.5349184 79.4365356 79.5587688 79.9105612 79.962734 80.1311768 80.471044 81.5756132
0 80.6946412 79.6854736 79.3843632 79.8405008 81.1641948 82.8829096 84.0053664 84.7447268 84.9742864 84.6478348 84.1753 83.4538272 82.7338452 82.0615636 81.651636 81.19997 80.7810988 80.3294328 80.9167476
15 80.8958784 80.9942612 81.6292764 82.851606 84.9906836 87.0298876 88.3729596 89.0959232 89.2882164 89.9083252 88.5831408 87.6798092 86.3426996 85.194902 84.2200192 83.2272492 82.2180816 81.2581052 79.9791308
Value Scale Min Max
50 80
% Transmitted into Building -‐15 19.5498248 21.0598496 21.9542372 22.7472608 22.5042856 21.4638144 20.544086 20.1758964 20.0685696 20.3249608 20.39204 20.4650816 20.5634644 20.4412312 20.0894388 20.037266 19.8688232 19.528956 18.4243868
0 19.3053588 20.3145264 20.6156368 20.1594992 18.8358052 17.1170904 15.9946336 15.2552732 15.0257136 15.3521652 15.8247 16.5461728 17.2661548 17.9384364 18.348364 18.80003 19.2189012 19.6705672 19.0832524
15 19.1041216 19.0057388 18.3707236 17.148394 15.0093164 12.9701124 11.6270404 10.9040768 10.7117836 10.0916748 11.4168592 12.3201908 13.6573004 14.805098 15.7799808 16.7727508 17.7819184 18.7418948 20.0208692
Value Scale Less Than %
75 95
15
SOLAR ANALYSIS % Reduction from Louvers -‐90 -‐80 -‐70 -‐60 -‐50 -‐40 -‐30 -‐20 -‐10 0 10 20 30 40 50 60 70 80 90
-‐15 51.430823 52.898024 54.068146 53.965078 53.613435 52.400873 51.176185 48.411544 45.064872 39.12938 39.784164 37.928944 36.449618 38.886868 44.634413 50.630532 54.947254 58.803201 61.137383
0 56.553898 58.43337 59.482236 60.44016 60.561416 60.227962 59.670183 58.645568 56.632715 52.952589 50.436522 46.853401 42.433612 39.778101 41.687887 46.519947 50.509276 54.492543 56.305323
Value Scale Min Max
-‐15 61.719413 63.61101 65.175215 66.521159 67.503335 68.109616 68.418819 68.849279 68.036862 67.570025 62.804656 58.578877 52.837395 47.774948 44.385837 45.568085 48.247848 50.491088 49.95756
% Reduction from Louvers + Window -‐15 80.5723292 81.1592096 81.6272584 81.5860312 81.445374 80.9603492 80.470474 79.3646176 78.0259488 75.651752 75.9136656 75.1715776 74.5798472 75.5547472 77.8537652 80.2522128 81.9789016 83.5212804 84.4549532
0 82.6215592 83.373348 83.7928944 84.176064 84.2245664 84.0911848 83.8680732 83.4582272 82.653086 81.1810356 80.1746088 78.7413604 76.9734448 75.9112404 76.6751548 78.6079788 80.2037104 81.7970172 82.5221292
Value Scale 50 80
Min Max
-‐15 84.6877652 85.444404 86.070086 86.6084636 87.001334 87.2438464 87.3675276 87.5397116 87.2147448 87.02801 85.1218624 83.4315508 81.134958 79.1099792 77.7543348 78.227234 79.2991392 80.1964352 79.983024
% Transmitted into Building -‐15 19.4276708 18.8407904 18.3727416 18.4139688 18.554626 19.0396508 19.529526 20.6353824 21.9740512 24.348248 24.0863344 24.8284224 25.4201528 24.4452528 22.1462348 19.7477872 18.0210984 16.4787196 15.5450468
0 17.3784408 16.626652 16.2071056 15.823936 15.7754336 15.9088152 16.1319268 16.5417728 17.346914 18.8189644 19.8253912 21.2586396 23.0265552 24.0887596 23.3248452 21.3920212 19.7962896 18.2029828 17.4778708
Value Scale 75 95
Less Than %
15
-‐15 15.3122348 14.555596 13.929914 13.3915364 12.998666 12.7561536 12.6324724 12.4602884 12.7852552 12.97199 14.8781376 16.5684492 18.865042 20.8900208 22.2456652 21.772766 20.7008608 19.8035648 20.016976
Under Construction Felleskjøpet Headquarters! SNØHETTA Mean Solar Radia+on (kWh/m2) 100 80 60 40 20 0 Original
Op0on 1
Op0on 2
Op0on 3
Op0on 4
% Solar Radia+on Reduc+on 80% 75% 70% 65% 60% 55% 50% Original
Op0on 1
Op0on 2
Op0on 3
Op0on 4
Designing the pipeline
Greenland Chengdu
Interoperability Planning & Analysis! RTKL
BIM Set-up
Automating Levels and Floors! RTKL
Model Workflows
Model Simplification for Analysis! RTKL
Conceptual Analysis Outputs for Rapid Design Studies! RTKL
Parametric Form Finding Faรงade Iterations & Solar Study! RTKL
Faรงade Automation Translating Geometry to BIM! RTKL
Data Visualization Interacting with the Data! RTKL