Fire & Life-Safety Design

Before any detail: what fire really does to a building and its people (and why smoke, not flame, is the killer), how fire and smoke spread, the codes and framework, and the shift from a checklist to a life-safety strategy.

The physics you must feel: combustion and the fire triangle, how a fire grows through its stages, the smoke and toxicity that actually kill, and how whole buildings burn.

Who is at risk, and how much: occupancy classification, occupant load and capacity, risk and hazard assessment, and the human factor in how people really evacuate.

The single most important thing: the principles of egress, travel distance and exits, the stairs, corridors and doors that form the escape route, and refuge and accessible egress for everyone.

Buying time with the building itself: compartmentation, fire resistance and ratings, fire-stopping and penetrations, and structural fire protection.

The systems that detect and fight: detection and alarm, sprinklers and suppression, hydrants, hoses and extinguishers, and smoke control and management.

What you specify can fuel a fire: reaction to fire and surface spread, facades and external fire spread, insulation and cladding (the hard post-Grenfell lessons), and specifying for fire.

Weaving it into the plan from the first sketch: fire safety in site planning, fire-tender access and water, designing the whole fire strategy, and high-rise and special buildings.

Fire is different in every building: residential and housing, assembly and public buildings, healthcare and vulnerable occupants, and industrial, storage and hazardous occupancies.

A building is only as safe as it is kept: the approval process and fire NOC, commissioning and maintenance, fire-safety management and drills, and retrofitting existing buildings.

Owning it professionally: the architect's responsibility and liability, when to call the fire engineer, the common fire-safety mistakes, and building a fire-safe practice.