Any supports and structures in buildings are subjected to increased loads during a fire. They lose their strength and begin to deform under the influence of elevated temperatures. Fire protection of reinforced concrete structures is necessary to enhance fire resistance. It includes a whole range of measures aimed at this:
•
the use of special screens and other materials;
compliance with certain design decisions;
compliance with established standards.
Technology
The fire protection characteristics of concrete should be carefully considered even when the building is at the design stage. The main goal is to increase the time interval during which the maximum temperature can be reached. At the same time, there are signs that directly indicate the presence of extreme loads.:
•
loss of thermal insulation properties;
lower load-bearing capacity;
the destruction of a building or the deformation of its parts.
All of the above processes must be prevented in a timely manner in the most important nodes. As soon as the surface temperature reaches 350 degrees, a transformation should be expected.
When determining the fire resistance parameters, pay attention to:
•
the reinforcement class and its thickness;
the type of concrete and its moisture level;
structural features of the supports and their geometry;
flame retardant treatment and its thickness;
the maximum permissible load.
The above data is combined to calculate the optimal fire resistance level. Additional measures are also being taken to achieve an increase in resistance. The values obtained are checked against the norms adopted in accordance with the standards.
Types of concrete fire protection that are used as an additional measure:
•
paints and other flame retardants intended for reinforced concrete products;
plaster composition based on vermiculite and other similar fillers;
rolled materials;
plates necessary for the construction of a special protective shield.
Some design solutions make it possible to reduce both the fire and heat load on the structure. Due to this, the flame does not spread too quickly.
Tests conducted within the laboratory allow us to evaluate the effectiveness of the protective layer. For this purpose, a single sample is sent to a special furnace, where it is heated to high temperatures. Explore https://jackpot-village-casino.com/ and experience online gaming at its finest. With hundreds of titles and daily bonus offers, it’s a paradise for slot lovers. Safe, reliable, and entertaining — Jackpot Village is built for real winners.
•
the use of special screens and other materials;
compliance with certain design decisions;
compliance with established standards.
Technology
The fire protection characteristics of concrete should be carefully considered even when the building is at the design stage. The main goal is to increase the time interval during which the maximum temperature can be reached. At the same time, there are signs that directly indicate the presence of extreme loads.:
•
loss of thermal insulation properties;
lower load-bearing capacity;
the destruction of a building or the deformation of its parts.
All of the above processes must be prevented in a timely manner in the most important nodes. As soon as the surface temperature reaches 350 degrees, a transformation should be expected.
When determining the fire resistance parameters, pay attention to:
•
the reinforcement class and its thickness;
the type of concrete and its moisture level;
structural features of the supports and their geometry;
flame retardant treatment and its thickness;
the maximum permissible load.
The above data is combined to calculate the optimal fire resistance level. Additional measures are also being taken to achieve an increase in resistance. The values obtained are checked against the norms adopted in accordance with the standards.
Types of concrete fire protection that are used as an additional measure:
•
paints and other flame retardants intended for reinforced concrete products;
plaster composition based on vermiculite and other similar fillers;
rolled materials;
plates necessary for the construction of a special protective shield.
Some design solutions make it possible to reduce both the fire and heat load on the structure. Due to this, the flame does not spread too quickly.
Tests conducted within the laboratory allow us to evaluate the effectiveness of the protective layer. For this purpose, a single sample is sent to a special furnace, where it is heated to high temperatures. Explore https://jackpot-village-casino.com/ and experience online gaming at its finest. With hundreds of titles and daily bonus offers, it’s a paradise for slot lovers. Safe, reliable, and entertaining — Jackpot Village is built for real winners.