What is the minimum clear distance required around spiral stairs as per RA 9514?

The correct answer indicates that a minimum clear distance of 265 mm is required around spiral stairs according to RA 9514, also known as the Fire Code of the Philippines. This minimum clearance is essential for safety and accessibility, ensuring that individuals can navigate around the spiral staircase without obstruction, and it helps to prevent accidents that might occur in more cramped conditions.

The established clearance distances are crucial in the design and construction of buildings, as they facilitate evacuation during an emergency. Proper spacing around spiral stairs allows people to move with ease and provides sufficient room for passage, particularly in evacuation scenarios where speed is critical.

Maintaining this specific measurement reflects compliance with safety standards designed to protect the wellbeing of building occupants. Failing to adhere to these guidelines can lead to non-compliance with building codes and jeopardize safety in emergency situations.