Development of elements of the filling openings in fire barriers

Abstract

The review of the elements of openings filling in fire barriers - doors, hatches, gates, curtains, glazed windows and partitions, developed and manufactured presented. The criteria used in the design are given. A brief description of the design of the doors of technical premises, service and office premises, emergency exits, housing (including the entrance to the apartments), special purpose facilities is given. The features of the design that allow ensuring the fulfilment of operational requirements for products in terms of their seismic resistance, explosion safety, tightness, resistance to the action of an air shock wave, resistance to cracking, resistance to the action of decontaminating solutions are considered. A table of the whole range of elements of filling openings in fire barriers, manufactured by the company SPO ‘KrilaK Association', with an indication of the main operating parameters and the function of the product, is given.