Steel Frame manufacturer- China Manufacturers Suppliers Factory

The full name of MDC is"MONDU DA CASA (home world)", which is constructed by Qingdao Xinguang Zheng Steel Structure Co., Ltd. This is a comprehensive shopping center centering on the theme of "happy home". This theme is the same as the enterprise mission of "benefiting the society, achieving employees and making customers happier". In addition to "home world", she has another interpretation of "modern decoration Center".

MDC is located in KIKUXI section of Luanda expressway, surrounded by Angola national stadium, high-end residential villa area, Brazil nursery garden, and Luanda commercial pedestrian street under planning, with superior geographical environment and convenient transportation.

"MDC home world" shopping center covers an area of about 30000 square meters. Relying on the global procurement network, it has gathered kipor generator 4S shop, furniture store, building materials store, home furnishing store and home appliance store. The categories include building materials pipe fittings, wood, floor tiles, paint and coating, decorative lamps, kitchen and bathroom equipment, hardware tools, electrical and electrical materials, gardening supplies, cloth furniture, home appliances, etc., and also auxiliary It is one of the most comprehensive "one-stop purchasing" centers for home furnishings in Luanda with public service facilities such as business office, catering, leisure and entertainment, bank, etc.

Agricultural steel building's adaptable and customizable steel structure provides an ideal environment for agricultural production space. It can be used for storage and background operations, as well as for display and ground retail.

• What are the material characteristics of Agricultural steel building?

• Why do you choose Agricultural steel building?

• What is the current development trend of Agricultural steel building?

What are the material characteristics of Agricultural steel building?

1. High material strength and low weight

The steel of the agricultural steelworks has a high strength and a high elasticity module. Compared to concrete and wood, the ratio between density and distance is relatively low. Therefore, under the same load conditions, the steel structure has a small cross section and a low weight, which is convenient for transport and installation. It is suitable for large stretches, large heights and heavy bearing constructions.

2. Steel capacity, good plasticity, uniform material, high structural reliability

Agricultural steel building is suitable for withstanding shocks and dynamic loads and has good seismic performance. The inner structure of the steel is uniform, close to an isotropic homogeneous body. The actual working performance of the steel structure corresponds rather to the calculation theory. The steel structure is therefore highly reliable.

3. High degree of mechanization of steel construction production and assembly

The steel components of Agricultural steel building can easily be manufactured in factories and assembled on site. The mechanised production of steel components in the plant is characterized by high precision, high production efficiency, fast assembly on site and short construction time. Steel construction is the most heavily industrialised construction.

Why do you choose Agricultural steel building?

Whether it is used to store hay, equipment, livestock or cars, Agricultural steel buildings and garages have become the preferred structures for farmers and agricultural giants around the world. The use of a transparent frame structure can realize a column-free indoor space, maximize the space, and encourage customization and gradual adjustment. It is the best choice for agricultural construction projects.

In addition, although wooden barns are still particularly generous due to their aesthetic sensitivity, the absolute flexibility of steel allows manufacturers to bend steel into unique, beautiful and modern shapes, which has attracted the attention of contemporary art. In the end, in the face of structural oppositions such as rust, water, insects, and heat, no building material can withstand turmoil better than steel, so Agricultural steel building is the best choice.

What is the current development trend of Agricultural steel building?

At present, Agricultural steel building has been able to design and produce roof tower steel structures according to customer requirements. Agricultural steel building integrates its use and decoration. Agricultural steel building is also multi-functional, equipped with lightning protection, aviation obstruction lights, wireless communication devices, communication dispatching, radio and television and other equipment.

Qingdao Xinguangzheng Steel Structure Co., Ltd. is a Agricultural steel building manufacturer established for more than ten years. We work with customers from design to completion to ensure that all technical requirements are met.

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.

A lot of work is needed to promote and improve the design specifications and construction technical standards of different types of structures, and to develop new types of lightweight insulation wall materials and the supporting issues of residential components. At the same time, it is necessary to widely publicize the advantages of the development of Residential steel building, so that more developers, designers and users can understand and understand steel structure housing.

• What are the main forms of Residential steel building?

• What are the structural characteristics of these Residential steel buildings?

• What should I pay attention to when using Residential steel building?

What are the main forms of Residential steel building?

Judging from the Residential steel building that has been built, the king has:

1) Thin-walled steel composite wall panel form;

2) Pure frame form;

3) Frame support form;

4) Form of steel-concrete combination;

5) Steel frame-concrete seismic wall form and so on.

What are the structural characteristics of these Residential steel buildings?

The structural forms of Residential steel building have their own characteristics. Among them, the thin-walled steel composite wall panel is particularly suitable for finalized products. The Residential steel building system evolved from the wall panel structure, that is, the thin-walled steel column members are arranged at a distance of about 600mm. The vertical load-bearing structure and section steel have a support system to resist horizontal forces. The floor slab is arranged as a multi-rib support structure according to the position of the vertical section steel. Because the upper structure is a wall-like structure, the foundation is set as a strip foundation according to the force. The foundation requirements are not high.

The thin-walled steel composite wallboard residence is affected by the dense structure, and there are certain restrictions on the size of the partitions, door, door and window openings, and pick-out components.

What should I pay attention to when using Residential steel building?

The latter several forms of Residential steel building can meet the design requirements of multi-story residential buildings, but there is a common problem from the perspective of use, that is, the impact of the prominent beams and columns on the interior look and feel of the residence.

Compared with other buildings, Residential steel building has its particularity. Offices and workshops can use a relatively fixed column network, and the storey height is also higher. The space occupied by the beams and columns is suitable for people. The rules of the column network are conducive to the beams. Layout. On the contrary, the residence is a product with many changes. According to the requirements of the building, a regular column network is rarely arranged. The interior space of the house is relatively small and changes a lot, which is not conducive to the layout of the steel frame.

After seeing this and learning so much information about residential steel structures, I believe you must also want to order a Residential steel building. Qingdao Xinguangzheng Steel Structure Co., Ltd. can provide the best Residential steel building you need. At the same time, their after-sales service is also very considerate.

The main structure of the commercial steel building can be installed simultaneously with the wall panel. The main structure and the wall panel are fixed by embedded parts and connectors, which is convenient for installation. It only needs to be hoisted in place, connected and fixed, and the three links of joint treatment are not required. No need for secondary grouting, and has the advantages of short construction period, high assembly rate, good integrity, and good wind pressure resistance.

What are the welding sequence and process parameters of commercial steel building typical nodes?

(1) When the sides of the upper and lower columns without ear plates are symmetrically welded to 1/3 of the plate thickness by two welders on both sides, cut off the ear plates.

(2) Then two welders are symmetrically welded on both sides to 1/3 of the plate thickness on the side where the ear plate is cut off.

(3) Two welders will be responsible for the welding of two adjacent sides.

(4) The joints of the weld bead between every two layers should be staggered with each other, and the weld bead joints welded by two welders should also pay attention to the stagger of each layer. Pay attention to the temperature between the layers during the welding process.

(5) Welding process parameters:

CO2 gas shielded welding: wire diameter Φ1.2mm, current 280～320A, welding speed 350～450mm/min

Extending length of welding wire: about 20mm, gas flow rate 25～80L/min,

Voltage 29～34V, interlayer temperature 120～150℃

What points should be paid attention to when installing commercial steel building?

We must prefabricate and assemble commercial steel building steel components on the steel platform in accordance with the installation sequence and process requirements, and ensure the quality of welding production.

The spacing between the splicing seam of the splicing flange plate and the splicing seam of the web plate of the section steel should be greater than 200 mm. The splicing length of the flange plate shall not be less than 2 times the plate width; the splicing width of the web shall not be less than 300 mm, and the length shall not be less than 600 mm.

In order to facilitate the welding of commercial steel building and ensure the welding quality, try to weld the reinforcement plates, connecting plates, backing plates, and overhanging beams (beams) on the columns and beams on the ground steel platform according to the dimensions of the construction drawings.

In addition to the fabrication and assembly of steel components prefabricated on the steel platform according to the construction drawings and specifications, the process and installation dimensions of the commercial steel building on-site installation should also be considered.

What is the social significance of commercial steel building?

The construction of commercial steel building has trained a new generation of construction and installation industrial workers. Factory production and mechanized installation avoid the high dependence of the traditional construction industry on labor, moderately reduce the impact of high labor costs brought on by the aging of the global population on the development of the industry, and predictably cultivate a new generation of construction and installation industry workers. It is of far-reaching significance to the sustainable development of the construction industry.

Qingdao Xinguangzheng Steel Structure Co., Ltd. has focused on the development and production of commercial steel buildings for several years. And it commits to provide perfect service for every customer from all over the world.

Prefab House only prefabricates some parts, and it must be poured in the same way as traditional buildings on the construction site. It is not "building blocks" as imagined. Therefore, no difference can be seen from the appearance of the house after it is built. Here we are going to introduce the Prefab House.

• What are the reasons why people choose Prefab House?

• What are the advantages of steel structure prefabricated houses?

• What are the advantages of Prefab House for building plant?

What are the reasons why people choose Prefab House?

1. Prefab House is of great benefit to energy conservation and environmental protection. Through factory production and on-site assembly construction, it can greatly reduce construction waste and construction sewage, reduce construction noise, reduce harmful gas and dust emissions, and reduce on-site construction and management personnel. Generally, it can save 20% of materials and about 60% of water.

2. The housing industrialization of Prefab House is not only beneficial to the capital flow of development enterprises, but can also increase the speed of housing listing, so it can greatly alleviate the current situation of insufficient market supply and adjust the supply relationship. After large-scale promotion, construction costs can be reduced, and it will also play a role in restraining housing prices.

3. Comprehensive cost accounting shows that the construction cost of Prefab House is higher than that of traditional construction methods, but after large-scale promotion, construction costs can be reduced.

What are the advantages of steel structure prefabricated houses?

First, the components of prefabricated houses can be industrialized in factories. The components are equivalent to standard products and can be installed directly after being transported to the site. It can be said to be convenient and fast. The construction field during the construction period, especially the unparalleled advantages.

prefabricated houses with steel structure are more stable than those made of welded frame steel. In addition, it is cheaper and more economical. Long service life, 50-70 years. Locked with bolts, it can be used repeatedly without any maintenance.

What are the advantages of Prefab House for building plant?

1. Large span: such Prefab House can realize single span or multi span, and the maximum span without center column is 36m.

2. Low cost: according to the requirements of customers, the unit price of Prefab House ranges from $150 / m2 to $300 / m2.

3. Convenient installation and short construction time: save manpower and cost for customers.

4. Prefab House has a long service life: up to 50 years

5. Environmental protection: such buildings are free of harmful substances.

6. Structural stability: earthquake resistance, wind resistance and snow resistance.

7. Others such as waterproof, heat insulation and energy saving.

The Prefab House produced by Qingdao Xinguangzheng Steel Structure Co., Ltd. has been exported to several countries. And there are several offices in the country, which is convenient for domestic customers to maintain. Based on technological innovation, their company constantly improves product quality and provides you with professional Prefab House.

The China Flower Fair, which was founded by our company in 1987, is the largest, highest-grade and most influential national flower event in China, and is known as the "Olympic" in the Chinese flower industry. Nowadays, there are many characteristic flower and tree fairs all over the country, such as China (Xiaxi) flower and tree Festival, China Flower Trade Conference, Zhengzhou International Flower and horticulture exhibition, Xiaoshan flower and tree Festival, Shuyang flower and tree Festival, etc.

Project picture of Steel Structure Conference center of China flower Expo.

Qingdao Xinguangzheng Company suppiler of Steel Structure Conference center of China flower Expo.

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.

Industrial steel building mainly refers to that the main load-bearing components are composed of steel. Including steel column, steel beam, steel structure foundation, steel roof truss (of course, the span of the plant is relatively large, and they are basically steel structure roof truss now), steel roof. Note that the wall of steel structure can also be maintained by brick wall.

What should be taken into account in the day-to-day maintenance of industrial steel buildings?

What are the arrangements for the planning of industrial steel buildings?

What should be taken into account when selecting industrial steel building?

What should be taken into account in the day-to-day maintenance of industrial steel buildings?

After the installation of our industrial steel building, the owner is not allowed to change its structure privately, not to remove screws and other parts, and not to increase or reduce the partition wall. If you need to change a part, you need to negotiate with the manufacturer. It is up to the manufacturer to decide whether it can be changed. After approximately three years of use, the steel structure must be maintained with colour to give the building beauty and safety. industrial steel buildings are connected by steel construction components, so electrical devices such as wires should be insulated by cable channels in order to avoid accidents involving electric shocks.

The maintenance of industrial steel buildings is closely linked to the durability of the steel structure. That is why the industry pays enough attention to it. If you have problems with maintenance and maintenance, you should contact a professional steel construction manufacturer for help.

What are the arrangements for the planning of industrial steel buildings?

1. Insurance: Avoid rain water from the outside entering the metal roof of the industrial steel building. Rainwater enters the metal roof mainly through overlapping joints or knots. In order to achieve the function of the centrifuge, it is necessary to use a sealing disc at the screw connection and to make a concealed fixation. Use sealants or welds on the top of the plate. Best use a long board to remove the overlap. Close water-tight treatment for bleeding.

2. Fire protection: The metal material does not burn in the event of fire and the flame does not penetrate the metal roof plate.

3. Wind pressure resistance: industrial steel building can withstand the maximum local wind pressure and the metal roof plate is not removed by negative wind pressure. The wind resistance depends on the strength of the metal roof plate and the fixing seat and the density of the fixing seat.

What should be taken into account when selecting industrial steel building?

Sound protection: industrial steel building prevents sound transmission from the outside to the inside or from the inside to the outside. Fill the metal sheet with sound insulation material (mostly insulated cotton) and the sound insulation effect is expressed by the sound intensity difference on both sides of the metal sheet. The sound insulation effect depends on the density and thickness of the sound insulating agent. Note that sound insulating agents have different locking effects on sounds of different frequencies.

After reading these words, do you also want to order an industrial steel building? If necessary, you can contact Qingdao Xinguangzheng Steel Structure Co., Ltd., which is an advanced industrial steel manufacturer.

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