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How tall fire escape?
Updated:2011.02.14 Source: Clicks:
 

If a 20-storey building ground floor was on fire, smoke greatly, located in 10 layers of how you escape?

Went downstairs to rush, as soon as possible escape architecture; Expert explanation: affirmation incorrect, equal to death.

To the roof rush, climbed out of attic for help, Expert explanation: as long as the top floor of the high-rise not shut the tiantai channel, the top balcony, waiting for rescue way for women, old people, children, physical quality weaker people, or a better idea.

In his own this layer to find a way out through the exit door high-rise set or escape passage escape; Expert explanation: this is relatively feasible method, but the best way is to quickly near the window, then use colourful clothes constantly, waving, and until the fire fight government see; If it is night, please use flashlight kept back and forth illuminate.

Freeze, waiting for rescue workers come, Expert explanation: this method for help.from trivial deeds such young people, it is possible, because the physical poor, so find their own way more dangerous, but as far as possible or find a window.

According to information, the fire department once did an experiment, let a strong firefighters from 33 layer run to first tier 1, using 35 minutes; If it is a physical quality general staff or the old person, child, the time required for sure longer. Problem is with the wind, the fire in 30 seconds from the first level reached 33 layer. The smoke diffuses to come easily block escape fire exit.

Never choose went downstairs to jump

According to the regulation, 100 meters above the floor was the need to install BiNanCeng. In case of fire, fire buildings above floor residents may flee BiNanCeng. BiNanCeng is a fully open space, have special smoke facilities, man lurking in the BiNanCeng safer. "If there is no BiNanCeng residential building, people were trapped in the buildings around the fire escape passage, then no hiding in the toilet, all the flow within the largest open is survival method. Flow can be cooled, also can bring oxygen." Fire protection expert said.

Fire protection expert last warning: anyway, no matter choose which never choose went downstairs to jump, this basically is suicide! "High-rise residential if once fire, the most important fact is self-rescue. Rarely occur in north China residential building large-scale fire curtilage, mainly because of the northern reinforced concrete building body structure and thermal insulation layer in wall middle. Even house and building outside of fire, as long as benzene board made of thermal insulation layer were not lit and dangerous won't big, fire can also be control". Shenyang fire team fire place senior engineer WuBingLong said. "If high-rise residential fire, trapped masses ten million should remember one thing, is don't panic, must see situation, not blindly escape." WuBingLong said.

The four important escape process

1, if along the corridor to escape line process see meet relevant ahead of the door, must not be opened. (expert explanation: if the opposite is fire words, meet the sufficient oxygen, can immediately people involved in the fire) the right way is, with the hand first carefully touch the door handle or appearance, if too hot, don't open, if belong to the slight fever should also slowly to open it, open the way to see if through the crack of the opposite is red light, should immediately shut the door to leave, to find other escape passage.

2 and evacuation process, avoid by all means have counter-conformity psychology. (expert explanation: easy occurrence mutual trample phenomenon)

Often everybody likes to follow crowd escape. But very likely when everyone fled to a safty door, results because the door is narrow, the dangerous phenomenon occurred each other trample. In addition, not a light place is good, the brighter place often is the fire of the most violent place.

3, if see someone body on fire, please don't try to water the, or use a quilt cover. (expert explanation: people because of subcutaneous fat, if have the fat burning while meet water, immediately burst with quilt cover! If put out the fire, even after, when you tear off a quilt at the same time, the skin also will be with you tear!

Accurate method is, if don't have fire extinguishers, please chose to keep him in underground roll around, with isolate air method put the fire out. It is better to have a fire extinguisher, but cannot use other fire extinguisher, can use to powder fire extinguisher.

4, if the door is on fire, smoke slowly through the crack enter indoor, how to deal with?

Correct way: as soon as possible with soft cloth or silk scarves handy plug door, if not, please also water constantly rush toward to door and give it a cooling, let it burn up. If smoke already all come in, in a very critical moment, can find out a big plastic bag in the air and waved several times, then cover on the head, tied bag oxygen can ensure that you 1 minute not suffocation. In this life threatening minute inside, please immediately find the window and began to cry for help. If no plastic bags, please close water dispenser or refrigerator, or hid in the toilet, because the bucket and toilet water or refrigerator trace oxygen can help you try to defer life.