The construction speed of the color steel plate house is fast and the cost is low
Maintenance is also relatively simple
It always has been
The first choice for erecting temporary structures
But at the same time as being convenient and fast
Fire safety of color steel plate house
It is also not to be overlooked
Let's learn together today
Fire safety of color steel plate house
The color steel plate house in your eyes is like this
It could turn out like this in the blink of an eye
Recently
With the rapid development of the construction industry
The incidence of color steel plate fire accidents across the country
It's also climbing
It even caused serious casualties and property damage
Case 1
On May 25, 2015, a fire at the Kang Yuen Elderly Apartment in Lushan County, Henan Province, killed 39 people and injured six. The burned area was 745.8 square meters, and the direct economic loss was 20.645 million yuan. After investigation, the direct cause of the accident was the poor contact of the electrical wiring in the self-care area of the elderly apartment, which caused heat and ignited the surrounding flammable and combustible materials.
Case 2
On the morning of December 31, 2021, a fire broke out on the second basement floor of Xinchangxing Market, Shahekou District, Dalian City. At the time of the incident, a worker was welding steel shelves in violation of regulations without a license on the northwest side of the cold storage on the second basement floor, and the polyurethane insulation material above was ignited, the fire gradually spread and expanded, and the unlicensed workers fled the scene. As a result of the accident, 8 people were killed and 1 fire rescue worker was killed.
Fire hazards
01
Building material violations
In order to save costs, the core materials are mostly made of flammable materials such as polystyrene and polyurethane foam, and the fire prevention and safety of these flammable and combustible sandwich materials are poor, and electrical welding sparks, cigarette butts, etc. can make the material burn.
02
Fast burning
Once the flammable and combustible sandwich material catches fire, the combustion speed is very fast, and it will produce molten deformation and dripping at 80 °C, and the dripping will cause more serious combustion, and the combustion products will burn wherever they drop, and the combustion products are highly toxic.
03
It is difficult to extinguish fires
The color steel plate house using flammable and combustible sandwich materials, the fire spreads very quickly after the fire, and it is easy to collapse in a short time, and the color steel plate house after the collapse is wrapped in iron sheet on the surface, and it is difficult for the water gun to shoot water into the interior when extinguishing the fire, which will greatly increase the difficulty of fire fighting and rescue work.
04
It is difficult for the trapped people to escape
Polystyrene and polyurethane are accompanied by black smoke when burning, and toxic smoke accumulates inside the room, making it difficult for the trapped people to survive and prone to casualties.
For your safety
When choosing a color steel plate house
Please follow the national standards
Choose a color steel plate room with high fire performance level
At the same time in life
You should pay attention to these safety measures
New Media Review: Zhang Cong
New Media Editor: Li Yixuan
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