High-rise building evacuation and escape the evacuation of new technology (1)

A modern high-rise building is like a vertical arrangement of small cities, internal staff is highly concentrated, with diverse functions.

Interior and exterior wall insulation with combustible materials, cable shaft, the ventilation pipe, pipe wells, and other vertical tube well and curtain wall gap, air conditioning, lighting, catering, electricity, gas, in the event of fire, in the "chimney effect", the rapid spread of fireworks, fire burning fiercely, fighting is very difficult, extremely easy to create group of dead injury major casualties.

A modern high-rise building using functional complex, Office building, residential apartments, commercial building, hotels, and out-patient clinic building is.

Building staff is highly concentrated, relative to the building situation, some familiar liquidity, not familiar with the building, there is old, young, sickness, disability, pregnancy and other vulnerable persons, conditions vary. In the event of fire, must make full use of the building all types of fire-fighting facilities, actively developing self-help, mutual help.

First, the high-rise building evacuation

The characteristics of a high-rise building, determines its fire safety design of the basic idea is to "help themselves", that is, make full use of the building fire alarm, fire, smoke, fire partitions and other facilities, the realization of early warning, rapid fire, save lives.

During the evacuation, fire ladders to climb the heights of up to only 100 meters, and in such a highly almost impossible to evacuate personnel actions, therefore, must make full use of internal evacuation facilities. Fire case illustrates, have the necessary knowledge and safe evacuation of self-help skills, understand the high-rise building evacuation facilities feature and use methods to fires safely evacuate evacuation.

(A) timely call alarm phone

Discover fire immediately dial 119 phone alarm, briefly explain fire building site, the fire floor, fire and burning, as well as the fire is violent, their position, etc.

Don't panic, or too busy to put out the fire, not reported, late reporting fire. A multi mega-fires are causing serious casualties, because the parties did not promptly after discovery of a fire alarm, the delay was the best time of the fire.

The report fire in a timely manner, is both a citizen under the fire protection law must fulfill the basic obligations, but also protect themselves when the fire broke out and someone else lives the most effective way.

From building fire laws, can be divided into beginning, development, spread, violent, decline and extinction of five stages. General in 15 minutes is the beginning stage, the combustion area is not big, flame, radiant heat, burning speed, if the fire brigade in the beginning stage of fire fighting, will help to control and extinguish fires. January 2, 2008, Xinjiang Urumqi Dehui Plaza wholesale market in case of fire, a security guard was busy with fire extinguishing units do not have timely alerts, use the fire extinguisher to put out a deal after a fight with indoor wall hydrants, fire hydrant, anhydrous spreading rapidly expanding, the scene of the guard was the fire out of control they fled the scene. Subsequently, a truck driver in front of the gate after the discovery of fire, when using a mobile phone alarm area fire Squadron answers alarm the scene when the fire is burning, the rapid spread of violent, destroyed 7 million square meters of building, floor 2, 500 employees killed, three fire officers and soldiers in the heroic sacrifices when fire fighting to save lives.

Telephone alarm is fast, convenient, and at the same time, to take full advantage of the high-rise building in manual fire alarm button.

A modern high-rise building each fire partitions are equipped with manual fire alarm button, usually in the aisle walls visible and easy to operate, use just breaking glass buttons, high-rise building fire control room will received the alarm signal, after the confirmed outbreaks of fire or fire in rapid reports.

(Ii) keep calm, rational action

Discovery of fire or upon hearing the fire alarm, especially when the smoke obscured sightlines, visibility significantly lower, feel the heat even directly see the flame, the fear must be overcome, not panic, not to blindly to jump from the action, such as irrational, try to remain calm, rapidly on their environment to make a rational decision, take advantage of all the conditions, choose the proper evacuation methods.

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