Which is better to choose for a steel structure building?

Cost-effective steel structure, look for it in Rugao Xinlong steel structure. The steel structure here, the craftsmanship is much better, I really think it's good.

In recent years, steel frame houses are very fashionable on the market, and there is a gradual development trend of replacing red bricks. What are the advantages of steel structure building? How many floors can be built in a steel structure house? Let's take a look!

1. The construction of the project is convenient and fast.

The raw materials for this type of housing application are generally all steel and metal materials, and small prefabricated components. The technical standards for the staff are not high, and only ordinary workers can be safe. In addition, the liquid bureau can also reasonably improve the safety rate, which greatly reduces the operation room.

2. Good waterproofing.

The main body of this type of house is steel, and only a layer of paint is applied to the surface of the steel to have the effect of waterproofing.

3. Good seismic resistance.

This kind of house is the use of steel to carry out load, so it has very good ductility, elasticity and reliability, even if it happens, the house will not collapse immediately, can effectively reduce the number of workers.

4. Good environmental protection.

This kind of house is composed of thick steel plates and enclosure structure plates, which can be disassembled and assembled anytime and anywhere, which is very convenient. In addition, it can be used repeatedly, which improves flexibility, reduces source consumption, and maintains the geographical environment.

5. Beautiful and generous.

There are many varieties of this type of house, and all of them have a unique sense of design, and they look very beautiful and generous. At the same time, its enclosure knot number matching board can also select different colors to match, and the form is diverse.

Defects of steel-framed houses.

1. It is not corrosion-resistant, and it is very easy to corrode.

Although the surface of the steel is coated with a layer of paint, which can bring a certain waterproof practical effect, it must be maintained on time, otherwise it is very easy to corrode.

2. Poor fire safety ability.

Under continuous high temperature, the hardness of steel will become much weaker, and it will quickly increase its temperature, resulting in high room temperature, which is extremely prone to fire accidents.

3. The structure cannot be changed.

Once this type of house is completed, the structure is determined and cannot be arbitrarily modified, because it is a metal structure that connects each location together, and unauthorized alteration is likely to cause safety risks.

4. More expensive. Although this kind of house has many advantages, it is more expensive than steel, and the cost of housing projects is very high, so it is only suitable for homes with better economic development.

How many floors can be built in a steel structure house?

The height-width ratio of the steel structure building can be calculated according to its own needs and seismic fortification intensity, if the large ** is 6 degrees, 110 meters, ** is 7 degrees of 90 meters, the large ** is 8 degrees, 90 meters, 8 degrees, 70 meters, 9 degrees, 50 meters.

Light steel villa houses have many advantages over traditional structures, let's analyze them together:

1.Good thermal insulation performance The villa adopts a unique ventilation wall design, plus the internal and external walls have professional insulation materials customized by the national standard, which is very in place in terms of thermal insulation, warm in winter and cool in summer; The insulation effect is 7-8 times better than that of traditional houses.

2.Good sound insulation effect The house as a whole adopts the national standard sound insulation material, which is largely isolated from external noise, and can achieve the sound insulation standard of a five-star hotel - 60 decibels of sound insulation. (Generally 10 20 decibels are very quiet, almost not felt 20 40 decibels as if talking softly, 40 60 decibels are ordinary indoor conversations, and 60 70 decibels are loud and nerve-damaging.)

The sound insulation of traditional houses is about 40 decibels.

3.The construction speed is fast All components of the light steel villa are prefabricated in the factory, and only need to assemble it to the construction site, the construction speed is more than 3 times faster than the traditional brick-concrete structure, and the house of 200 square meters can be completed in about 30 days, and it can be moved in 2-3 months.

4.Environmental protection can be ** Light steel villas are basically dry operations, with very little construction waste and construction noise; The material is also a national standard environmental protection, no harm to the human body, no pollution to the environment, and more than 70% of the main skeleton can be reused.

5.The main structure of the safety seismic light steel keel is pressed by hot-dip aluminum-zinc Q550GD+AZ275 high-strength cold-rolled steel strip, which not only has very light properties, but also anti-corrosion and anti-rust; The keel structural components and structural plates form a "skin effect", which greatly improves the ability to resist horizontal and vertical loads, and each main body is assembled with bolts, and is closely connected with the foundation to form a whole, which has a good seismic and wind-resistant performance, and the structural life can reach more than 70 years;

6.Waterproof and moisture-proof The roof and wall chain of the light steel villa are all made of waterproof and moisture-proof materials and advanced construction technology, and the indoor air can go out, and the outside air cannot come in, so as to prevent indoor "sweating".

7 high room rate This is the biggest highlight of the light steel villa, other forms of building houses are not available, because the use of lightweight materials to build, the overall rate of housing has reached more than 90, 200 square meters of the house can have an extra bedroom.

Through the above analysis to interpret whether the light steel villa is suitable for rural construction at a glance, in the future rural self-built villas, choose such a light steel structure shirt.

Answer: Hello dear I have been waiting for a long time, and I can't simply give a "better" answer to the question of "which is better, steel frame building or concrete frame building". Because which structure is better depends on the specific situation.

For high-rise buildings, the advantage of steel structure lies in its greater strength and rigidity, which makes the building taller and thinner to achieve higher economy; At the same time, because it can be prefabricated and processed, the construction speed is faster, and the environmental pollution of the construction site can also be reduced; In addition, the steel structure can also be dismantled and reassembled, which is more environmentally friendly and flexible. For low-rise buildings and some public buildings with high requirements, the concrete structure will be more stable and reliable, and have better sound and fire insulation performance. However, the building has a large weight of burning components, high construction costs, large blockade area, and large water consumption, which also causes greater pollution to the environment.

Therefore, for buildings with different widths and different architectural requirements, it is impossible to simply judge which structure is better, and it is necessary to make a choice according to the specific situation.

Summary. If it is used for residential use, of course, the concrete structure is good, because of its good thermal insulation and thermal insulation performance. If it is used for industrial production, such as workshops, etc., it is still a good steel structure, because the steel structure of the house is built quickly, can be put into use quickly, and its span can be small, can be arbitrarily increased or decreased partitions, and the detachability is good, easy to place machinery and equipment.

This needs to depend on the specific use.

If it is used for residential use, of course, the concrete structure is good, because of its good thermal insulation and thermal insulation performance. If it is used for industrial production, such as workshops, etc., it is still a good steel structure, because the steel structure of the house is built quickly, can be sold and put into use quickly, and its span can be small such as potatoes, can be arbitrarily increased or decreased partition by slag ants, and the detachability is good, easy to place machinery and equipment.

The steel structure is a high-rise steel frame structure, which is a multi-layer multi-span rigid frame composed of beams and columns, which is used to bear vertical and horizontal loads.

Concrete structure refers to the structure made of concrete, including plain concrete structure, reinforced concrete structure and prestressed concrete structure.