FIRE SAFETY IN BUILDINGS AND CONSTRUCTIONS

Abstract

The article shows that currently the fire resistance of buildings and their structures, that is, their ability to withstand high temperatures in the event of a fire and maintain their load-bearing properties for a long time, the fire safety of buildings and structures is in most cases ensured by the non-flammability and fire resistance of their structures, the fire resistance of building structures is considered one of their most important characteristics, and this indicator is regulated in a special standard. According to this standard, buildings, structures and their parts enclosed by fire walls are divided into 5 types (I, II, III, IV and V) of fire resistance.