What are the common residential fire hazards?

At present, the common fire hazards in ordinary residential areas mainly include defects in fire design and construction; The fire safety management of residential property is not in place; The popularity of household appliances in residential buildings and the decoration of flammable materials increase the fire load; Residents' awareness of fire prevention is weak, which is easy to cause fire.

The main fire hazards of residential buildings are:

There are some shortcomings in fire protection design and construction.

Residential buildings, especially high-rise buildings, not only have high requirements, but also have many links from design to construction. Due to various subjective and objective reasons, the design and construction are inconsistent, which leads to congenital fire hazards in fire prevention zoning, separation measures, concealed works, material use and so on.

First, some cable shafts, pipeline shafts and air-conditioning systems need to connect and pass through floors, floors and walls, and the sealing measures and technical support at the places where ventilation pipes are provided with fire valves and holes are not in place, resulting in the flame-retardant structure not being flame-retardant, which makes the fire and smoke in the fire spread up, down, left and right.

Second, some fire partitions are not in place, which leads to the rapid spread of smoke and hot air flow in the case of fire, resulting in a three-dimensional fire.

Third, some change the use nature of residential buildings without authorization, improve decoration standards, destroy building structures and fire zones, and increase fire hazards.

Fourth, some use a lot of combustible materials, and some use polymer materials, such as plastics and polymer materials. Once a fire breaks out, it will not only be flame retardant, but also contribute to the spread of the fire. At the same time, in addition to common toxic gases such as carbon monoxide and carbon dioxide, these substances can also produce toxic gases such as hydrogen chloride and hydrogen cyanide, which seriously affects the evacuation of personnel and the launch of fire fighting and rescue operations.

Extended data:

Measures of Shanghai Municipality on Fire Safety Management of Residential Property

Article 13 (Responsibilities of Property Service Enterprises)

The realty service enterprise shall perform the following responsibilities for fire safety of residential property:

(a) the implementation of fire safety services agreed in the property service contract;

(two) to formulate and implement the fire safety system, operating rules and fire file management system in the management area, implement the fire safety responsibility system, and organize the fire safety training for the employees of the property service enterprises;

(3) Conduct regular fire patrol and inspection on the parts used by * * * in the management area, eliminate fire hazards, ensure that evacuation passages, safety exits and fire truck passages are unblocked, and ensure that the fire truck operation site is not occupied;

(four) regular maintenance management area of fire control facilities, equipment and fire safety signs, to ensure that they are in good condition and effective;

(five) to formulate fire fighting and emergency evacuation plans, conduct regular fire drills, and formulate emergency evacuation plans for the elderly, disabled people, paralyzed patients and other people with mobility difficulties in the management area according to needs.

Baidu Encyclopedia-Measures of Shanghai Municipality on Fire Safety Management of Residential Property