FIELD: fire safety.
SUBSTANCE: invention is based on the use of special fold-out wall sections of the building to form evacuation descents from the building. The sections are folded-out by individual drives of the automatic control system on preliminary prepared stationary earthen cushions comparable in height to the level of the surrounding earth surface, and the command to their folding-out is issued automatically when exceeding the level of smoke above the determined.
EFFECT: development of a method of rapid evacuation of categories of citizens with limited mobility from low-level buildings without waiting for arrival of rescue workers, and with simplified access of fire-fighters to the burning building.
5 cl, 2 dwg
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