11104

721

FOOTBALL STADIUM FOR 45 THOUSAND SPECTATORS IN VOLGOGRAD

SARANSK ARENA

722

723

KAZAN ARENA

724

FOOTBALL STADIUM YEKATERINBURG ARENA

727

FOOTBALL STADIUM ROSTOV ARENA

728

FISHT STADIUM IN SOCHI

FIRE SAFETY REQUIREMENTS

TO STRUCTURES AND DEVICES FOR SPECTATORS

In facilities intended for competitions in the presence of spectators, it is necessary to provide stands - places for spectators. The slope of the stands is no more than 1: 1.5. It is allowed to design stands with a slope of 1: 1.25, if additional safety conditions for the evacuation of spectators are provided for the building. Seats for spectators should be separated by transverse passages.

The number of spectator seats in the stands in the row:

-at filling on both sides - not more than 50;

-at filling on one side - not more than 25.

Evacuation of spectators from the stands should be provided through numbered hatches. The width of the escape exits from the building should be at least the total width of the exits from the gyms.

The width of the escape route will be at least:

-1 m - for horizontal passages, ramps and stairs;

-1.2 m - for doors and hatches in indoor sports facilities;

-1.5 m - for hatches in open sports facilities.

The width of the escape routes for spectators on the land plot should be accepted at a rate of 1 m per 500 spectators.

729

In sports and spectacular and universal halls, spectator seats should be divided into blocks of rows of places from which people are evacuated through one hatch or exit from the arena of the hall according to instructions. Total number of spectators per evacuation

hatch, must not exceed:

-1500 people - at stands with fire resistance limit of ceilings under stands

REI 60;

-1000 people - at stands with fire resistance limit of ceilings under stands

REI 45;

-750 people - at stands with other fire resistance limits.

In indoor sports facilities, the estimated number of spectators, passing through each exit (hatch, door) from the floor

there must be no more than 600 people. When arranging a parterre in the sports arena with only two exits

standing between them must be at least half the length of the hall. At calculated width of stairs, passages or hatches in stands

open and indoor sports facilities more than 4 m should be prekeep separation handrails not less than 0.9 m high.

730