Fire doors, fire curtains, fire smoke wall and other fire measures have been widely used in the previous construction and construction of large-scale civil construction and industrial plants, with the improvement of national standards, the construction of strict fire Windows in accordance with the application of fire has also been put on the agenda.
So how should fire Windows be set in civil and industrial plants?
1, when the window sill wall does not meet 0.8 meters, in the case of no equipment solid wall, the standard requirements need to use fire Windows to separate and distinguish, to avoid fire, the fire spread to other places.
2, when the two buildings do not meet the standard fire spacing, and the opening of the side fire wall is used as a window, this window needs to choose a fire window. At this time, the fire window has the effect of both an observation window and a common fire prevention effect with the firewall.
Fire window
3, high-rise residence, if a unit only one evacuation staircase, there is a need to set fire Windows. If the residence is built greater than 27 meters, it is necessary to set up an exile room in each family, and the exile room requires the selection of wall fire resistance time to reach 60 minutes, and the fire window to reach fire resistance for more than 1 hour (choose Class B or Class C fire Windows), and the door should also choose fire glass doors or other fire doors.
4, the firewall is not suitable to be set in the U-shaped, L-shaped and other high-rise building corners, if set near the corner, in the corner of the two sides of the wall before the door, the level interval should not be less than 4 meters. If a fixed Class B fire window is installed on the adjacent wall, then the opening of the door and window on the other side is not limited.
5, civil construction or factory building firewall should not open doors, Windows and other openings, if there is a need to open, should be equipped with automatic closing function of fire doors, fire Windows.
The above is the location of the firewall, residence, workshop and other parts of the need to install fire Windows, fire merciless, can not be on the bottom of the security. All construction negligence, always remember to prevent problems before they happen, in order to create a good environment at a critical moment.