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Steel building accessories include steel components such as steel wall trusses, steel trusses, steel windshields, steel roof trusses, steel beams, steel columns, steel supports, etc.; specific requirements are corresponding to the quota sub-items, which are calculated separately, and different sub-items are set.

• What are the advantages of using Steel building accessories to build houses?

• What are the common Steel building accessories on the market?

• Why do Steel building accessories need to be fireproofed?

What are the advantages of using Steel building accessories to build houses?

1. The total weight of the building using Steel building accessories is light, which is about half of the concrete structure. At the same time, it can greatly reduce the foundation cost of the house.

2。 The construction speed of Steel building accessories is fast, and the construction period is at least one third shorter than that of the traditional residential system. A 1000 square meter building can be completed in only 20 days and five workers.

3. The house with Steel building accessories has good environmental protection effect. This is because the consumption of sand, stone and ash is greatly reduced during the construction of the residential buildings built by Steel building accessories. The materials used are mainly green, 100% recycled or degraded materials. When the buildings are demolished, most of the materials can be reused or degraded without causing garbage.

4. Steel building accessories is welcomed by everyone for its flexibility and abundance. Large bay design, indoor space can be divided by multiple schemes, which can meet the different needs of users.

5. The use of Steel building accessories meets the requirements of housing industrialization and sustainable development. The steel structure is suitable for mass production in the factory with a high degree of industrialization. It can integrate advanced finished products such as energy saving, waterproof, heat insulation, doors and windows, and apply them in a complete set, integrating design, production and construction, so as to improve the level of construction industry.

What are the common Steel building accessories on the market?

1. u-shaped bracket

The u-shaped bracket is also one of the important accessories of Steel building accessories. The bracket is used for the connection between the ground and the main material. In addition to the fixing function, the u-shaped bracket can also balance the overall bearing force.

2. Fishing rod bracket

The fishing rod bracket of the steel structure frame is a single-unit fixing device accessory, which is used for the initial fixing of the single-unit room.

Why do Steel building accessories need to be fireproofed?

The temperature resistance of steel is poor, and many of its properties change with the rise and fall of temperature. When the temperature reaches between 430-540℃, the yield point, tensile strength and elastic modulus of the steel will drop sharply, and the load-bearing capacity will be lost. Steel building accessories must be maintained with refractory materials.

Qingdao Xinguangzheng Steel Structure Co., Ltd., as a Chinese pioneer in producing Steel building accessories, can ensure the products’ quality and the after-sales service

The project of steel structure hangar for African market constructed by Xinguangzheng Group has been completed smoothly. The Niger hangar project need comprehensive consideration, and a severer designing demand. The client has also a higher requirement for the portal.

Given the strictly demand for portal, Xinguangzheng has offered the most specialized blue print as well as installation services, and has finished the project excellently. We have thus gained our clients' trust and support.

Xinguangzheng will continuously seek for technical breakthroughs and new products, offer integrated settlements, and provide our clients with best products and best services, to give our clients more happiness.

Specification

Project address: Argentina

Area: 5930m2

Time: 2009

Introduction: the project covers a total area of 5930 square meters, with three attached spans in the main workshop and eight two ton cranes. The construction started in October 2009, and the project site is not suitable for canuelas in North Aires, Argentina. It took more than two months to complete, and the project is in good condition at present.

We supply designing, manufacturing and installationabout the whole steel structure workshop building project.

Detail Information

Roof with a single layer of galvanized steel plate sea blue crown Island, its structure and technical requirements are as follows:

1.V820 type 0.50mm thick galvanized roof panel (sea blue) crown Island

2.75mm thick glass wool with aluminum foil

3.200 * 200 coated steel mesh

4.Q235B C-type steel roof purlin

5.Q345B steel beam 

Wall:

1.YX-840 plate type 0.40mm thick galvanized wall panel white gray crown Island

2.Q235B C steel wall purlins

3.Q345B steel column

Paint coating:

1. Shot blasting, rust level Sa2.5

2. In the gray anti-corrosion primer two, each 30 um

other:

1. Roof panel - sea blue

2. Wall panel - white gray

3. Steel components - medium gray  

Mexico galvanized prefab steel layer house building with cages Project

Project address: Mexico

Area: 120m * 16m * 7m

Detailed parameters: Hot-dipped galvanized steel beam, steel column with zinc thickness 100um. Purlins are 275g/m² zinc which

 life span can reach 15-20 years.The reasonable design of the feeding regulator ensures the regulator move stably, and the birds will not run away and get stuck.

Steel structures are a new type of construction system that offers the benefits of low weight, easy installation, short construction time, good seismic performance, fast investment recovery and low environmental pollution. It is therefore generally preferred by all parties in the industry. Under the call for green construction, energy saving, environmental protection and resource recycling, steel structures have gradually become widespread in agricultural steel building and the scale of the steel construction industry has expanded further.

• What are the requirements for the operating equipment of agricultural steel building?

• What are the technical requirements for agricultural steel building?

• What are the construction requirements for agricultural steel building?

What are the requirements for the operating equipment of agricultural steel building?

1. The machinery and equipment of the agricultural steel building are operated and maintained by designated personnel, and the operating certificates are complete.

2. Mechanical operation part and on-site electricity requirements:

a. The rotation and dangerous parts of various machines and electric machinery must be equipped with protective devices.

b. Electrical equipment and wiring must be well insulated, with rain-proof and moisture-proof facilities.

c. The electrical box has a door, color code and number, which meet the installation height. The high-voltage leakage protector and zero grounding are complete. The switch box and electrical equipment must be "one machine, one switch, one leakage", and the fuse and actual equipment load Match.

d. When installing electrical equipment, the switches, circuits, grounding devices, etc. must be inspected, and they must be intact and undamaged, with good insulation.

What are the technical requirements for agricultural steel building?

(1) The agricultural steel building has a reasonable structure, a 360-degree undercut connection, and no bolts on the roof, which completely avoids water seepage and water leakage.

(2) Adopt self-fixing bolts to fix, simplify the operation and greatly reduce the labor intensity of workers. There is no need to set up a scaffold fixing nut, which improves the safety of operation.

(3) The boom of agricultural steel building is detachable and the angle can be adjusted freely, which is suitable for simultaneous construction of arch roofs with multiple spans.

What are the construction requirements for agricultural steel building?

1. First, according to the functional requirements of agricultural steel building, adopt a corresponding reasonable structure system. Achieve advanced technology, novel structure, and achieve the unity of architecture and structure.

2. The agricultural steel building is mostly based on rods, so the size of the rods is as modular and standardized as possible, which is convenient for mechanized manufacturing, transportation, installation, and improves productivity.

3. The agricultural steel building adopts high-efficiency steel with high economic indicators.

4. The nodes of agricultural steel building are very important. Appropriate connection methods should be adopted to make the node design consistent with the simplified structural calculation model. In the past, most of the structural damage occurred at the nodes, so the nodes must be carefully designed and constructed. Advanced and reliable connection methods are used.

Qingdao Xinguangzheng Steel Structure Co., Ltd. employs more than 100 workers, through the efforts of their entire staff, the agricultural steel buildings of high quality, widely used in a variety of architecture, have shared the broad masses of the worldwide market for over a decade.

Generally speaking, Steel building accessories include: steel column systems, steel beam systems, support systems, connection systems, purlin systems, and brace stairs. This is a part and an indispensable part of every steel structure project.

• What are the advantages of using Steel building accessories?

• How to paint Steel building accessories?

• What may cause the deformation of Steel building accessories?

What are the advantages of using Steel building accessories?

1. Health

In the process of using Steel building accessories, dry construction is used to reduce the environmental pollution caused by waste. The Steel building accessories of the house can be 100% recycled, and most of other supporting materials can also be recycled, which is in line with the current awareness of environmental protection; All materials are green building materials, which meet the requirements of ecological environment and are conducive to health.

2. Comfort

The wall is built by Steel building accessories, and the high-efficiency energy-saving system is adopted, which has breathing function and can adjust the dry humidity of indoor air; The roof has ventilation function, which can form a flowing air room over the house to ensure the ventilation and heat dissipation requirements inside the roof.

3. Fast

All dry operations shall be carried out without being affected by environmental seasons. A building of about 300 square meters only needs 5 workers and 30 working days to complete the whole process from foundation to decoration.

4. Environmental protection

Materials can be 100% recycled, truly green and pollution-free.

5. Energy saving

All adopt high-efficiency and energy-saving walls, with good thermal insulation, heat insulation and sound insulation effects, which can reach the energy-saving standard of 50%.

How to paint Steel building accessories?

(1) Method of painting construction:

There are two commonly used methods in Steel building accessories maintenance engineering, namely, painting method and spraying method.

(2) Matters needing attention:

1) The base layer should be thoroughly cleaned before painting, and kept dry, and the first coat of primer should be applied as soon as possible within no more than 8h.

2) When applying the primer, choose an appropriate painting method according to the size of the area.

3) When painting the top coat, it should be painted according to the color and variety requirements of the design, and the painting method is the same as the primer painting method.

4) Painting environment

5) The thinner should be used correctly.

What may cause the deformation of Steel building accessories?

(1) The actual dynamic load of Steel building accessories exceeds the maximum load (commonly known as "overload") allowed during the design of the steel structure.

(2) Bearing the impact of dynamic load for a long time.

(3) The impact of natural disasters (such as earthquakes) or uneven settlement of foundations.

(4) Improper use and maintenance or breakage of Steel building accessories due to mechanical damage and withdrawal from work, resulting in an abnormal deformation of the steel structure due to unbalanced forces.

Qingdao Xinguangzheng Steel Structure Co., Ltd. is known for high precision Steel building accessories. And you can connect them.

The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields. The steel structure is easy to rust. Generally, the Steel building accessories shall be derusted, galvanized or coated, and shall be maintained regularly.

What should I pay attention to in daily use of Steel building accessories?

For maintenance personnel, the daily maintenance of Steel building accessories should first be the maintenance of the surface coating of the components. The maintenance of the coating directly affects the service life of the steel structure. Therefore, to do a good job in daily maintenance, you should start with the following points:

1. The surface of the steel structure must be kept clean and dry, and the places where the steel structure is easy to accumulate dust (such as the steel column foot and the gusset plate) should be cleaned regularly.

2. Regularly check the integrity of the protective coating of Steel building accessories. If one of the following occurs, it should be maintained in time:

1) It is found that the area of the coating surface loses its luster to 90%;

2) The area of roughness, weathering and dry cracking of the coating surface reaches 25%;

3) The paint film bulges in the coating and the slightly rusted area of the components reaches 40%;

3. The steel structure parts affected by high temperature and high temperature should be equipped with protective plates to protect the coating from high temperature damage.

4. Try to avoid contact of Steel building accessories with corrosive substances, and clean up those that have been in contact.

What should be prepared before the construction of Steel building accessories?

1. According to the principles of production applicability, reliable performance, safe use, and convenient operation, a variety of Steel building accessories should be selected reasonably.

2. The inspection and measurement equipment should ensure the unity, accuracy and reliability of the value transmission. Various measuring tools such as steel tape, board, square, level, spring force gauge and so on used in the construction shall be verified before storage to ensure that the measuring instruments entering the construction site are qualified. The tools used in the construction shall be checked regularly . Ensure that each tool always meets the measurement accuracy requirements in the same project.

What should I pay attention to when using Steel building accessories?

Steel building accessories must weld the cracks between the two drill holes. During welding, the edges of the cracks can be gas-cut into different types of grooves according to the thickness of the component to ensure the quality of the welding. When the thickness is less than 6mm, use 1 shape (that is, without beveling); when the thickness is greater than 6mm and less than 14mm, use the V-shaped bevel; when the thickness is greater than 14mm, you need to use the X-shaped bevel.

As technology advances, Steel building accessories are increasingly used in everyday life. Qingdao Xinguangzheng Steel Structure Co., Ltd. is known for high precision Steel building accessories. And you can connect them.

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.