Building

Abstract

Provided is a building. A gas supply pipeline is arranged in the building structure, gas outlets of the gas supply pipeline are formed at proper positions of floors, and a gas inlet of the gas supply pipeline extends to the outer side of the building to be communicated with gas outside the building.

Description

technical field [0001] This application relates to a building. Background technique [0002] There are many combustible decorations, chemical fiber carpets and furniture filled with foam plastics in modern buildings. These combustibles will produce a lot of toxic smoke and heat during combustion, and consume a lot of oxygen. In building fires, smoke is the main cause of preventing people from escaping and causing the death of trapped people. According to the statistics of the causes of casualties in fires in the UK, the death toll due to suffocation due to carbon monoxide poisoning or other toxic smoke generally accounts for 40% to 50% of the total death toll, and among the people who were burned to death, most of them were poisoned first. Burned to death after asphyxiation. When a fire breaks out, because combustion consumes a lot of oxygen, the oxygen concentration in the air drops significantly. If people stay in this hypoxic environment for a long time, they will cause...

AI Technical Summary

Problems solved by technology

However, none of the above schemes can prevent the escape personnel from being surrounded by smoke during the escape from the fire, causing danger to their lives.

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