Steel Frame export- China Suppliers Factory Manufacturers

Due to the increase in steel production in the world, many new factories have begun to introduce industrial steel buildings which can be divided into factories for light and heavy steel structures. Steel structures are industrial and civil engineering installations made of steel.

• What are the reasons why people opt for industrial steel building?

• What are the advantages for people who opt for industrial steel building?

• What is the order of installation of industrial steel buildings?

What are the reasons why people opt for industrial steel building?

Comfort

The industrial steel building uses a highly efficient and energy-saving system, has a respiratory function and can regulate the dry humidity of the inner air; The roof has a ventilation function that can form a flowing airspace over the house to ensure the ventilation and thermal drainage requirements within the roof.

Quickly.

The industrial steel building is completely dry and is not affected by the environmental season. With a building of about 300 square meters, only five workers and 30 working days can complete the entire process from foundation to decoration.

Environment

The material of the industrial steel buildings can be recycled to 100% which is really green and free of pollutants.

Save energy

All industrial steel buildings use high-efficiency energy-saving walls that have good heat storage, thermal insulation and sound insulation and can achieve 50% energy-saving standards.

What are the advantages for people who opt for industrial steel building?

1 industrial steel building has a wide range of applications: it can be used in factories, warehouses, office buildings, stadiums, hangars, etc. to be used. It is suitable not only for single-storey and wide-stretched buildings, but also for the construction of multi-storey or high-rise buildings.

2 The construction of the industrial steel building is simple and the construction time is short: all the components are pre-fabricated in the factory, the construction site only needs to be simply assembled, which greatly shortens the construction time. For a 6000-square meter building, the basic installation can be completed in just 40 days.

3 The industrial steel building is durable and easy to repair: the steel building constructed by universal computers maintains rough weather conditions and requires simple maintenance.

4 industrial steel building is beautiful and practical: steel construction has simple and smooth lines with a modern sense. The coloured wall panels are available in a variety of colours, and the walls can also be made of other materials, making them more flexible.

5 The cost of industrial steelmaking is reasonable: the steel structure has a low weight, reduces the cost of the foundation and is fast in construction. It can be completed and put into service as soon as possible. The overall economic benefits are much better than those of concrete construction.

What is the order of installation of industrial steel buildings?

Installation procedures for industrial steel buildings:

Steel column installation → installation of support between columns → temporary installation of steel crane beams → roof beams, roof supports → correction and fixation of steel crane beams → maintenance of structural installation.

Qingdao Xinguangzheng Steel Structure Co., Ltd. strives to provide top-quality industrial steel buildings with reasonable prices, efficient production time, and the most professional customer service.

Introduction of Maldives Prefabricated Steel Structure Construction Mall Building Hardware Store:

Project Area: 3323 ㎡       

Project Date: 2017

Project Detail: Six-story steel structures, 100mm fiberglass wool sandwich panel for roof and Glass Curtain +Aluminum Wall Cladding for outer wall and 75mm rock wall sandwich panel as inter wall. The fireproof grade is grade 2, and the fireproof coating is indoor thin fireproof coating.

Effect picture of Maldives Prefabricated Steel Structure Construction Mall Building Hardware Store :

Company information

Qingdao Xinguangzhegn steel structure group company has 1200 workers, 360000 ㎡ non-dust workshop, 25 years experience, CE, ISO9001, ISO9712, ISO3834, BV, SGS certificated, one hour reach Qingdao port, our company, as a manufacture, this is how we keep good quality and competitive prices for global valued customers.

We provide steel building design, farm house design, manufacture and installation service.

Project Introduction:

Solomon office project is a two-story frame structure, with a building area of more than 1500 square meters. The first floor is maintained as aluminum-plastic plate curtain wall and part of glass curtain wall, the second floor is maintained as glass curtain wall, the roof is glass wool composite plate, and the parapet part is aluminum-plastic plate.

 

Personnel involved in design and construction refinement: Liu Kangning, Jing Yanyan

Total project amount: 2.94 million

 

Detailed address: Honiara, Solomon Islands

The following project related parameters:

Area: 1500 square meters

Eave height: 7M

Ridge height: 8M

Number of floors: two

Wind speed: 176km / h

Load: second floor load: 450kg / m2, roof: 30kg / m2

Shapes: Framing

Steel consumption: 90 tons

Purpose: Salomon Telekom office and warehouse

 

 

Detail of Prefabricated Steel Structure Building Office in Solomon

 

Main Characters of prefab steel warehouse

· Super Aseismatic

Most part of the structure will be consisted of cold formed steel members, this system aseismatic grade can reachto 8.

· Wind Resistance

Steel structure building has the performance of high strength, solid rigidity and good deformation capacity, can resist strong wind for 50m/s.

·Durable

The steel material will be painted or galvanized as customers' requirement to be more anticorrosion and rustproof, the lifespan of the structure can be reach to 50~70 years.

·Heat Insulation

Sandwich panel can improve the insulation performance of the building, effectively avoid the phenomenon of "cold bridge" wall

·Environment Protection

Little waste for pollution in construction, 100% steel structure materials can be recycled, most of other related materials also can be recycled.

·Easy and Fast Build

Dry construction, will not influenced by the weather and environment, save much time and labor cost. One 300m2 steel structure building, can be finished in 30 days by only 5 workers.

Steel building accessories is an ideal elastic body with good homogeneity and isotropy, which is most in line with the basic assumptions of general engineering mechanics; The material has good plasticity and toughness, can have large deformation, and can well bear dynamic load; Short construction period; It has a high degree of industrialization and can carry out professional production with a high degree of mechanization.

• What are the Steel building accessories we often need?

• What are the materials of Steel building accessories?

• What should the construction personnel of Steel building accessories pay attention to?

What are the Steel building accessories we often need?

1. Ceiling connection accessories

Ceiling connection accessories are also one of the important accessories of Steel building accessories. It is suitable for fixing accessories between the wall and ceiling connection accessories in the ceiling installation method. The ceiling connection accessories can be divided into different types according to the cable length and type. Different parts of the unit are used.

2. Branch chain plate accessories

Regardless of the installation method, the branch chain plate accessory is one of the necessary accessories, because it needs to connect the steel structure horizontally. This is the secondary reinforcement of the aluminum alloy frame. At the same time, straight chain plate accessories can also be used. To the role of integration and optimization.

What are the materials of Steel building accessories?

1. Purchasing materials according to Steel building accessories design drawings. Steel materials, profiled steel plates, welding materials, high-strength bolts, insulation materials and other materials must meet the specifications, varieties, and performance required by the design, and have a material certificate. Welding electrodes, welding wires, fluxes, etc. should match the base metal. Make re-inspection records for the imported materials as required, and keep track of the use of main materials.

2. The steel is stored in a dry and dedicated place, and it is not allowed to store it in the open air.

3. For steel surface damage, after grinding and trimming, the local thickness reduction should not be greater than the rolling thickness tolerance.

4. Welding electrodes, wires, and fluxes should meet the relevant technical requirements of the current national standard and be compatible with the strength of the main metal.

What should the construction personnel of Steel building accessories pay attention to?

1. Special procedures with complex technology, high difficulty and high precision should be completed by skilled and experienced personnel.

2. All types of welders engaged in structural production must pass the examination and obtain a certificate issued by the national agency accreditation department. The certificate indicates the content of welding and the expiration date.

3. The non-destructive testing personnel who check the quality of the welds shall hold the corresponding level range testing qualification certificate.

4. All positions personnel should hold a certificate to work.

Knowing this, do you also need to order Steel building accessories? Qingdao Xinguangzheng Steel Structure Co., Ltd. is committed to providing various Steel building accessories with high quality for all customers from all over the world.

At present, the construction technology of large-space steel structure construction has made great progress, and the "folding and unfolding" construction technology is a construction method that fully expresses the changes in the construction process of large-span space construction. He turned a large structure into a movable mechanism; the industrial steel building is so popular nowadays mainly because its advantages surpass the previous buildings.

• What is the meaning of industrial steel building?

• What should I pay attention to when installing steel columns in industrial steel building?

• What should be paid attention to when constructing industrial steel building?

What is the meaning of industrial steel building?

The use of steel construction in industrial steel building has the advantages of shorter construction period, higher application rate, sensitive plan, column spacing and large span. As far as the owner is concerned, industrial steel building can shorten the investment construction period and work quickly. The components can be disassembled and re-applied, which promotes environmental protection and saves resources. Therefore, the application in modern industrial design is becoming more and more common.

What should I pay attention to when installing steel columns in industrial steel building?

(1) Due to the heavy weight and long length of the steel column, the industrial steel building cannot be manufactured and transported at one time. Therefore, the method of segmented manufacturing and on-site assembly as a whole is used for hoisting. It is planned to divide the steel column into two sections. The steel column is transported to the site in two sections, the lower lattice part and the upper H-shaped steel column. The weight of the steel column is about 6 tons, and the height in place is about 17 meters. A 50-ton truck crane can meet the hoisting needs, supplemented by a 25-ton truck crane for hoisting.

(2) The hoisting adopts single-machine rotary hoisting. Before lifting, padded wooden squares at the position of the steel column foot plate to prevent the steel column from damaging the foot plate during the lifting process. When the steel column is hoisted, the crane should lift the hook while turning the arm to make the steel column vertically off the ground and put the column into the mouth of the cup.

What should be paid attention to when constructing industrial steel building?

Ventilation: air exchange in indoor and outdoor areas. Put air vents on the metal roof.

Moisture resistant: Avoid condensation of water vapour in the lower layer of the metal roof and metal roof layer and drain the water vapour in the metal ceiling layer. The solution is to fill the metal roof with thermal insulation cotton, place a waterproof membrane on the metal floor plate and have ventilated knots on the metal roof.

Carrying: construction load, rain, dust, snow pressure, maintenance load. The load bearing capacity of the metal roof depends on the cross-section characteristics of the plate type, the strength and thickness of the material, the power transfer method and the distance of the horses (sub-horses).

Lightning protection: Take the lightning to the ground to prevent the lightning from penetrating the metal roof and entering the room.

After reading this, do you have a better understanding of industrial steel building?? If you want to know more about related products, you can come to the website of Qingdao Xinguangzheng Steel Structure Co., Ltd., they will provide the most considerate service and the highest quality industrial steel building?.

Introduction of Qingdao Jiaodong International Steel Structure Building Airport 

Qingdao Jiaodong International Airport (comprehensive transportation center and parking building) project is constructed by open cut method. The buried depth of the structure bottom is about 2.5m, and the wall wrapping surface is about 3.5m * 0.85m.

The column is made of Φ 850 * 25 / φ 700 * 16 straight seam concrete-filled steel tubular column, and the upper and lower columns are welded by variable diameter (φ 850 ~ φ 700). The total height is about 30 meters, and the total weight is about 20 tons. It is transported to the construction site in 17m + 13m sections. Each steel pipe column is made of 25 mm or 16 mm thick steel plate.

Factory processing assembly with an error of ± 2mm to meet the requirements, the construction site using a 250t crane for installation.

Residential steel building is a residential system composed of an envelope structure and a steel supporting structure. It is a new type of energy-saving and land-saving residential system. Its steel structure residence abandoned solid clay bricks and effectively used land resources. Compared with traditional houses, steel structure houses have advantages in terms of use function, design, construction and comprehensive economy.

• What are the reasons why people choose Residential steel building?

• What should the choice of Residential steel building structural system look like?

• What is the framework system used by Residential steel building?

What are the reasons why people choose Residential steel building?

1. Residential steel building energy saving and environmental protection

The main body of the Residential steel building is steel components, and the wall material is thermal insulation mortar, which not only meets the requirements for energy saving, but also can be recycled. It is a green and environmentally friendly recycling building that meets the requirements of sustainable development. The thermal resistance can reach a brick wall thickness of about 1m. At present, the global population is large and energy consumption is large, and the promotion and application of steel structure housing is the final choice.

2. Residential steel building's pipe network line layout is convenient

In residential buildings, there are many lines of professional plumbing and electricity pipe network, which will reduce the effective use area in traditional buildings. In Residential steel building, there are many holes or holes in beams and columns, which is easy to form a cavity for wiring layout. Moreover, the beam can be artificially made into a honeycomb shape, which is convenient for line layout, which not only saves the net height of the building, but also increases the use area.

What should the choice of Residential steel building structural system look like?

According to engineering practice, the commonly used Residential steel building structure system can be selected with reference to the following scope:

The 4th to 6th floors are the steel frame system, the steel frame-support system, and the steel frame-shear wall system; the 7th to 12th floors are the steel frame-concrete core tube (shear wall) system.

The section form of steel components should be hot-rolled H-section steel, high-frequency welded H-section steel and steel tube concrete.

What is the framework system used by Residential steel building?

Light steel frame system

The light steel frame system is a load-bearing frame composed of hot-rolled H-shaped steel (or I-beam), high-frequency welded H-shaped and cold-formed square pipes, and a steel structure residence with composite curtain walls or infill walls as the enclosure structure system.

The wall panels in the picture collection are made in the factory with fly ash as the filler, sulfoaluminate as the cement, polystyrene foam (EPS) as the core material, and glass fiber mesh as the reinforcement material. A lightweight board. Special adhesive is used to bond the plate and the light steel frame, and between the plate and the plate. To prevent thermal bridges using double-layer plates.

Qingdao Xinguangzheng Steel Structure Co., Ltd., as a leading company in China's Residential steel building, has committed to providing the most suitable Residential steel building at a reasonable price, and whatever it takes to satisfy the customer’s needs.

Nowadays, more and more industrial parks prefer to build workshop, warehouse, office and other buildings by steel structures. Why are steel structures so popular with the public? It is mainly due to the four excellent functions of steel structure "light, fast, good properties and economical".

1. Light: The steel structure has the characteristics of light weight and excellent stress function.

Steel has the smallest ratio of density to strength compared with concrete and wood. For example, the weight of steel roof trusses is only 30% or even 25% of the same concrete roof truss under the same load and strength conditions. The weight of the steel structure house is about 50% of the reinforced concrete house, but the usable area is about 4% higher than that of the reinforced concrete house.

2. Fast.

The steel structure is prefabricated in the factory then bolts contacted installation on site. It has the characteristics of mass production of large pieces and high-level precision of finished products, which effectively shorten the construction period and reducing the cost to give high investment returen. Compared with the construction period of reinforced concrete structure engineering, the steel structure is only 1/3 to 1/2 of the reinforced concrete structure under the same conditions .

3. Good properties: The steel structure has good properties and high reliability.

Steel has uniform of texture, isotropy, large elastic modulus, good plasticity ,good resistance and is an ideal elastic plastic body. Therefore, the steel structure will not suddenly break due to occasional overloading or partial overloading, it can adapt to the oscillating load, and the calculation model can reflect the mechanical properties of the steel well, so the analysis is accurate and reliable.

4.Economical.

The cost of steel structure is higher than concrete structure from the raw materials only, but the construction speed of steel structure is about 50% faster than concrete structure, which will save a lot of time and cost. The steel structure is more than 50% lighter than the overall weight of the concrete structure house, so that the cost of basic treatment and transportation will be reduced. Building is a systematic project  includes many items, such as planning, manufacturing, transportation, installation, maintenance and management. Therefore, from the overall point of view, the steel structure is more cost saving.

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