Common saying says, violate the rules and regulations does not decide an accident, accident reason is violate the rules and regulations surely.
Weather is hotter and hotter
On construction building site a lot of simple and easy colour board rooms begin mount high-power electric equipment
Air conditioning! ! !
The intense heat of summer is clear up
But safe issue also came subsequently!
Especially the summer
Short circuit of electrical wiring of an air conditioning can whole colour armor plate builds ignition
Cause baked wheaten cake to join camp finally
Today, fire control gentleman comes and everybody talks about building site fire prevention those things!
Above all, construction site should beware this kind of fire!
Building site is simple and easy colour board room
Current, covet of some construction site is low-cost, the colour armor plate that is core material with polystyrene or polyurethane builds a worker temporarily the residence, the burning point of colour board room with this kind of simple material is extremely low, anti-flammability is poor. Once produce fire, igneous power development is rapid, spread rapid and combustion is violent. Because span of space of steel structure building is big, combustible material is much, form large area fire extremely easily.
Because harm sex is special, colour armor plate already became the first killer that causes building fire:
High temperature smother is accumulative, difficulty of fire rush to save life and property is great. Building of colour board structure closes relatively, the meeting when the high polymer such as polyurethane foam or polystyrene bubble places core material to burn produces smother of many high temperature, make the building is full of smother inside short time accumulative and much quantity of heat, bring great difficulty to fire rush to save life and property.
Fireproof performance is poor, easy form large area cave in. Colour steel issues dispute combustion data in normal temperature, but encounter blaze barbecue, intensity can drop quickly, especially when big span building produces fire, colour steel component suffers high temperature extremely easily action happening twist, be out of shape, bring about building bedding face to accumulate collapse then.
Building scale is large, easy form establishs body combustion fire. Colour steel kind because intensity is tall, self-prossessed,build light, build convenient, building scale is average bigger. When producing fire, much flue gas quantity of heat spreads up through all sorts of conduit, passageway, form stereo flaming state easily.
Build casualties of the member that grow up easily. When producing fire, the bubble that fills up inside colour armor plate flammable high polymer material, the poisonous and harmful gas that produces as a result of incomplete combustion or foreign matter chroma are elevatory, the minatory degree that makes people gets is increased gradually.
Building construction building site how fire prevention?
1, build safety of perfect fire protection to organize, fulfil fire control system of safety responsibility strictly, provide material of fire control establishment.
2, the standard uses internal heat, with oil, with gas, with report, forbidden privately employs bright internal heat, decorate material quality to want to guard a pass strictly.
3, the safety net that construction site uses, insulation material should accord with standard of fire control safety, must not use combustible can burn material.
4, construction unit ought to be deposited according to safety administration standard, custodial construction material, forbidden deposit combustible explode easily article. Use in construction combustible explode easily when chemical and dangerous article, ought to custom-built and corresponding fire prevention safety precaution.
5, construction unit ought to build the perfect safety that use internal heat to run a system, construction site is due fire prevention controller supervises go on a tour of inspection.
6, construction unit ought to build the perfect safety that use phone to run a system, electric welding, gas welding applies work staff to answer card of hold profession qualification.
7, construction unit ought to be installed in construction site temporarily fire control driveway, do not pile up sundry, ensure the passageway is expedite.
Violate the rules and regulations does not decide an accident
Accident reason is violate the rules and regulations surely
The summer must do good safety to prevent the job
