Does the structure of fireproof glass partition wall need frame?

The glass interval only needs to be made of aluminum and glass. There is no requirement for the fireproof glass interval with or without frame. These media can not be burned, but the materials in the room, such as electrical appliances and office equipment. When these materials are burned, the heat generated will break the glass, and the smoke and toxic gas generated will quickly spread to other offices, thus affecting life safety

What problems should be considered before making frameless fireproof glass partition?

First of all, it is necessary to clearly know the specific fire-fighting requirements for the composition of fire-proof glass partition components, which are fire prevention, heat insulation or smoke separation, and fire resistance limit. Of course, in addition to considering the fire durability of the glass partition, we should also consider whether the frame profile structure and elements supporting the fire-proof glass partition meet the requirements of fire prevention and fire resistance.

Interval fire protection system engineering requires office glass interval. In case of fire in the room, the glass interval is required to have a longer time to prevent wall collapse and glass breakage, so as to have more time for other indoor personnel to escape.

Which kind of frameless fireproof glass interval is better in the machine room?

The selection of all steel and fireproof glass interval improves the fire protection performance of the whole system. The fire protection of the whole system is the most basic requirement, rather than just selecting fireproof glass. In that case, the aluminum profile frame can not have fire resistance. The fire protection and sealing of the whole system should reasonably and effectively block the smoke generated by fire and avoid chimney effect, It is the fundamental to control the extension of fire and ensure the smooth evacuation passage or effective exile.

The second is the fire resistance integrity of the whole system, that is, when a fire breaks out and one side is on fire, it can prevent the flame from penetrating or appearing on the back fire surface within a certain time. If the fire breaks down immediately after burning or fails to meet the requirements of fire prevention time limit, the fire will also extend, which can not reduce the fire loss.

Fire resistance and heat insulation: that is, when a fire breaks out and one side is on fire, the temperature of the back fire surface can rise within a certain time, so as not to ignite the articles in the back fire area. If smoke isolation is satisfied, integrity is ensured, but because the heat generated by the fire passes through the fireproof glass, a large amount of geothermal radiation is led to the burning of combustibles on the back fire surface, it does not play the role of fire prevention.

As a glass partition wall with fire prevention function, in addition to the above functions, it is more important to have fire prevention function. Similarly, the fire prevention glass partition planning first considers its own structural safety, and then considers the fire prevention requirements. Smoke separation planning. The structure of glass partition wall should achieve smoke separation effect. First, it should have good sealing, It is not only the sealing performance mentioned in our curtain wall performance, but also the sealing performance of fire prevention. It is also necessary to have a good sealing effect within a certain time in case of fire.

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