What is the minimum width of stairs for an occupant load of 10-49 according to PD 1096?

According to PD 1096, which sets forth the National Building Code of the Philippines, the minimum width of stairs is required to accommodate the needs of the occupants safely. For an occupant load of 10 to 49 individuals, the specified minimum width of stairs is 900 mm. This dimension is designed to ensure that individuals can use the stairs comfortably and safely, especially in emergencies where swift egress may be necessary.

The Code emphasizes accessibility and safety, recognizing that as the number of occupants increases, so does the need for adequate space to prevent congestion and allow for efficient movement. While other values may be relevant for different occupant loads or configurations, the focus on 900 mm for this particular range is crucial for effective building design that prioritizes safety and accessibility.