Petrochemical products are closely related to people’s lives, from spaceships in space, planes in the sky, ships in the sea, trains and cars on land, to computers, desks, toothbrushes, towels, food packaging containers that we use every day, multicolored costumes, a variety of building materials and decorating supplies, and a variety of play equipment, etc., are all closely related to petrochemical industry. It can be said that the “clothing, food, housing, and transportation” in our daily life are inseparable from petrochemical products.

The construction of the petrochemical plant must first consider the particularity of the product. Because of its corrosiveness and pollution, it is most appropriate to choose the steel structure as the construction material of the chemical plant.

The steel structure petrochemical plant has the following advantages:
Shock resistance

The roof of the low-rise villas are mostly sloped roofs, so the roof structure is basically a triangular roof truss system made of cold-formed steel members. The light steel members form a very strong after the structural plate and gypsum board are sealed "Slab rib structure system", this structure system has a stronger ability to resist earthquakes and resist horizontal loads, and is suitable for areas where the seismic intensity is above 8 degrees.
Wind resistance

The steel structure building has light weight, high strength, good overall rigidity and strong deform-ability. The weight of the building is only one-fifth of the brick-concrete structure, which can resist a hurricane of 70 meters per second, so that life and property can be effectively protected.
Durability

The light steel structure residential structure is all made of cold-formed thin-walled steel component system. The steel skeleton is made of super anti-corrosion high-strength cold-rolled galvanized sheet, which effectively avoids the corrosion of the steel plate during construction and use and increases the service life of the light steel component. The structural life can reach 100 years.
Insulation

The thermal insulation material used is mainly glass fiber cotton, which has good thermal insulation effect. The insulation board of the outer wall is used to effectively avoid the phenomenon of "cold bridge" of the wall and achieve a better insulation effect. The thermal resistance of R15 insulation cotton with a thickness of about 100mm can be equivalent to a brick wall with a thickness of 1m.
Sound insulation

The sound insulation effect is an important indicator to evaluate the residence. The windows installed in the light steel system all use hollow glass, which has a good sound insulation effect, and the sound insulation effect is more than 40 decibels. 60 decibels.
Health

Dry operation construction to reduce the pollution caused by waste to the environment. The steel structure materials of the house can be 100% recycled, and other supporting materials can also be mostly recycled, in line with current environmental awareness; all materials are green building materials, meet the ecological environment requirements, and are beneficial to health .
Comfort

The light steel wall adopts an efficient energy-saving system, has a breathing function, and can adjust the indoor air dry humidity; the roof has a ventilation function, which can form a flowing air space above the house to ensure the ventilation and heat dissipation requirements inside the roof.
Fast

All dry work construction is not affected by environmental seasons. In a building of about 300 square meters, it takes only 5 workers and 30 working days to complete the whole process from foundation to decoration.
Environmental protection

The material can be recycled 100%, truly green and pollution-free.
Energy saving

All adopt high-efficiency energy-saving walls, which have good thermal insulation, heat insulation and sound insulation effects, and can reach 50% energy saving standards.

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