Opus 5.5 + three.js
01
Fire and egress
Plan
Fire in the west stand
33,365 seats. People near the fire turn away, the rest follow the alarm. Live crowd density.
00:00
Time from ignition
02
Smoke
Temperature
Inside the smoke
The roof rises to the back, so hot smoke pools over the top rows, then spills under the inner edge to the open roof.
00:00
Time from ignition
Indicative study on assumed parameters, not a certified egress or CFD analysis.