The Destruction and Reinforcement of Fire House Structure

The time unconsciously has come to September. The weather of Guangdong also is slowly becoming warm. But another signal also follows. The weather is dry and we should be careful of candle and fire. Last month fire occurred in another factory in Dongguan. The fire happened in a furniture factory in Houjie Town, Qiaotou community. The fire brigade of Houjie quickly dispatched. After 50 minutes of fighting, the fire was extinguished. Fortunately, there was no casualty. After the fire, the housing structure will be destroyed or there are security risks. If in the later period people don’t find a professional reinforcement company to strengthen and repair the housing, there will be local collapse of the security risks. Nanjing Mankate has much experience in reinforcing the housing after the fire for many years. So today we will talk with you about the housing damage rule in the fire and the reinforcement experience after the fire.

When fire happens, the collapse of the house structure often makes indoor combustion accelerate and will destroy the fire separators, which lets the fire spread. And it brings great difficulties for the correct implementation of fire fighting and self-help. Generally, for a wooden roof, the possibility of the overall collapse is small, but the local damage is more. For a steel roof, parts of it are burned, and the burned rest often fall. Ceiling, roof truss, wooden floor, hollow wall, clay wall, flammable buildings and so on, all of these are easy to collapse and be damaged. Therefore, after the fire, we must reinforce the building structure timely.

Firstly, we must investigate the site. Then we formulate a specific reinforcement program. Considering the importance of the vertical force components in the structural system, we firstly chisel away the damaged concrete on the components’ surface, and then reinforce it with steel bars and anchoring adhesive. For the girder and secondary beam, we can use carbon fiber cloth reinforcement method.

In the reinforcement method of anchorage glue, we mainly pay attention to the flame-retardant and high-temperature performance of the anchorage glue. Mankate anchorage glue has good temperature resistance performance. It can be used in the environment of 135 ℃ for a long time. The short-term high temperature can reach 200 ℃. And it has good resistance to solder and flame retardant. The chemical performance of Mankate carbon fiber cloth is stable. And it can be high temperature resistance and resistant to burning. Now it is widely used in construction, bridges, aerospace, firefighting, metallurgy and other industries. We must consider the high temperature performance of reinforced materials for the reinforcement after the fire. So Nanjing Mankate's products are your best choice.

Fire is merciless, but people are not. Mankate protects the safety of your projects. If you are interested in our reinforcements of the anchorage glue and carbon fiber cloth, please call 400-894-5118.