[§04.01] Evacuation Dynamics & Life Safety in Commercial Complexes
Safeguarding lives in shopping malls and educational giga-complexes depends on precise egress engineering. We model crowd behavior and evacuation exit pathways to compute safe exit times.
[§04.02] Egress Width Calculations & Fire Door Placements
Egress layout calculations estimate total occupancy loads, defining door and stair widths according to SBC and Life Safety regulations, limiting maximum travel distance to exits.
[§04.03] Stairwell Pressurization & Mechanical Smoke Controls
Egress paths integrate with stairwell pressurization systems to prevent toxic smoke ingress, combined with rooftop smoke exhaust fans that clear paths for rescuers.