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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.
Residential steel building has entered a new stage of development. Relevant specifications and design standards have been issued and implemented one after another. In addition, the supply of steel is sufficient. A batch of Residential steel building trial construction experience and scientific and technological achievements continue to be presented. The development of Residential steel building Have a good material and technical foundation
How will Residential steel building develop in the future?
What should be considered before building Residential steel building?
What are the issues that need to be considered when constructing Residential steel building?
Due to the flexibility of Residential steel building design, in addition to high-rise buildings, low- and multi-storey residential buildings also have good adaptability for the residential system. At the same time, the development of villas in low- and multi-storey houses can use light steel structures such as cold-formed C-shaped steel or Small hot-rolled steel forms a keel structure system; high-rise buildings can use hot-rolled H-shaped, welded H-shaped, welded box-shaped, cold-formed thin-walled square steel pipe filled with concrete, round steel pipe filled with concrete, etc. to form a steel frame body and steel support frame system , Steel frame concrete shear wall system, etc.; while building villas and rural buildings, wall column systems can be used.
1. The cooperation between building equipment and Residential steel building is the first problem encountered by residents. Therefore, how to use advanced technology to develop various equipment suitable for steel structure residence is a problem we must solve.
2. The cost of Residential steel building is the most concerned issue of real estate developers. Steel structure residence should be located in medium and high-grade residence. Steel structure residence building is a systematic project. Management and coordination should be strengthened from the links of design, manufacturing, transportation, installation, maintenance and management, so as to reduce costs and improve comprehensive economic benefits.
1. Selection and development of exterior wall panels for Residential steel building is one of the key issues in the promotion of steel structure residential buildings. In addition to meeting the technical requirements of exterior wallboards, it is also necessary to make wallboard raw materials suitable for local conditions, work-oriented production, transportation, installation and connection.
2. The structure of Residential steel building should be safe and reasonable, the node structure should be convenient and reliable, and create conditions for component production, transportation and hoisting.
3. The seismic performance of Residential steel building has a lot to do with the regularity of structural layout. The structure layout is irregular, it is easy to be damaged during an earthquake, and in addition to the elastic design, the elasto-plastic layer displacement check calculation is also required. Therefore, we should try our best to make the structural layout meet the regularity requirements.
Overall, the important role of Residential steel building in our daily lives is perceived by more and more people. Qingdao Xinguangzheng Steel Structure Co., Ltd. strives to offer high quality Residential steel building at reasonable prices, efficient production times and the most professional customer service.
When commercial steel building is widely used, vigorously develop the choice of building energy saving and green building, which can promote the transformation of construction methods.
commercial steel building adopts an innovative building system that integrates industries such as standardized design, industrialized production, assembly construction, integrated decoration, and information management to bring users a safer, more comfortable, energy-saving, and environmentally friendly experience. At present, commercial steel building has been widely used and promoted in many fields such as small and medium office buildings, business clubs, and tourist reception centers, and has been praised and praised by users.
1. Energy saving and environmental protection, less construction pollution. commercial steel building adopts energy-saving technology, which greatly improves the performance of house thermal insulation and sound insulation, and improves the living comfort of the building. According to statistics, the prefabricated construction method can save about 50% water, 70% wood and 70% construction waste;
2. Integrated decoration, which is carried out simultaneously with architecture, structure and electromechanical design. The functional conditions, pipeline installation, wall decoration and parts installation are completed in place at one time, which not only ensures the decoration quality, but also avoids the repeated waste and secondary pollution of the secondary decoration of commercial steel building;
3. The appearance of commercial steel building is diverse, which can meet the requirements of organic integration of various buildings with regional characteristics, traditional culture and living habits. The designer's optimized design, reasonable spatial layout and beautiful architectural appearance make the living more comfortable.
1. Clean room
The cleaning chamber is a box-shaped welding structure of the type of a large chamber plate, the inner wall of the chamber is lined with a wear-resistant protective plate and the cleaning process is carried out in a sealed chamber.
2. Supporting role
It is divided into indoor winding and loading and unloading, which promotes rolling.
The highly chromed wear-resistant coat and the limiting ring are used for the indoor roller strip coat. The highly chromed wear-resistant coat is used to protect the roller tread and to withstand the impact of projectiles. The limiting ring can allow the workpiece to run at a predetermined position to prevent deviations and cause accidents.
3. Lifting gear
Mainly consisting of upper and lower gears, cylinders, belts, funnels, etc.
The upper and lower strap discs of the same diameter take the ribs, the wheel plate and the hub to form a polygonal structure to increase friction, avoid slipping and prolong the life of the belt.
For the repair and replacement of the funnel and the overlapping tape, the lifting eyepiece is bent in shape and the lid is opened at the middle housing of the lifting eyepiece. Open the cover at the bottom of the hoist to remove the blockage of the lower floor.
Set the screws on both sides of the upper shelf of the hoist arch in such a way that the drawbar moves up and down to maintain the stiffness of the hoist belt.
The upper and lower belt discs use external spherical ball bearings with square seats, which can be adjusted automatically for vibrations and shocks and have good sealing performance.
Only the selected high-quality commercial steel building can give full play to its advantages. Qingdao Xinguangzheng Steel Structure Co., Ltd. commits to provide perfect commercial steel buildings and service for every customer.
Step 1: Cutting
Cut steel plate into pieces and connections by flame cutting machines (CNC, Semi-automatic flame cutting machines). Long strips will be used as web and flange plate, connections will be used as connected, reinforced or stiffening plate.
Step 2: Assembly
Combine web and flange plate together through H-beams assembly machine, make tack welding. Keep the web plate in the middle line, do not be off the center line.
Step 3: Gantry automatic submerged arc welding
Make welding by gantry submerged arc welding machine. Make sure the welding sequence and reduce the welding deformation.
Step 4: Flange plate of straightening
Start straightening on welding-finished H steel beams by straightening machine.
Step 5: Connections process
Make holes on connected pieces by drilling machines. Make sure the hole size and precision.
Step 6: Welding
Welding with CO2. Make sure the weld quality without welding flaw.
Step 7: Shot blasting
Make shot blasting on steel profiles. Make sure the blasting grade and quality.
Step 8: Spray painting
Painting or other anti-corrosion surface treatment.
Step 9: Package & Loading
Pack steel structure profiles on steel pallet, which will be easy for loading, transportation and unloading jobs.
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.
Introduction of Pakistan Prefabricated Steel Structure Construction Chemical Factory
Project Area: 4225 ㎡
Project Finished Time: Built in 2019-2020
Project Location: Lahore
Project Detail: Multi-story steel structures
Project Total Steel weight: 600 tons.
Company information of Pakistan Prefabricated Steel Structure Construction Chemical Factory
A brief introduction to you about our company first, then you can contact me if there is suitable project in the future.
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.
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?
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%.
(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.
(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.
Industrial steel building mainly means that the main load-bearing components are composed of steel. Including steel pillars, steel beams, steel structure foundations, steel roof trusses (of course, the span of the factory building is relatively large, and it is basically steel structure roof trusses now), steel roof, note that steel structure walls can also be surrounded by brick walls.
What are the characteristics of Industrial steel building?
What are the industrial characteristics of Industrial steel building?
Why do we have to carry out daily maintenance on Industrial steel buildings?
The characteristics of the steel construction workshop are:
1. Industrial steel building is light, high-strength and has a large span width.
2.The construction time of industrial steelworks is short, reducing investment costs accordingly.
3. Industrial steel buildings have poor fire resistance and corrosion resistance and steel structures should not be used in areas with low temperatures.
4. Industrial steel building is easy to move and recycle without contamination.
Impact
The roofs of flat buildings are mostly inclined roofs, so that the roof construction essentially uses a triangular roof chair system made of cold-formed steel components. The light steel components form a very strong structure after sealing the building plates and plasterboard plates. "Plate-rib structural system", the industrial steel structure of this structure has a stronger earthquake resistance and resistance to horizontal loads and is suitable for areas with earthquake intensities above 8-degree.
Air resistance
The Industrial steel building has a low weight, a high strength, a good overall stiffness and a strong deformability. The building weighs only a fifth of the brick concrete construction and holds a hurricane of 70 meters per second so that life and property can be effectively protected.
Durability
The housing structure of the Industrial steel building consists entirely of cold-formed thin-walled steel component systems. The steel frame consists of a high-strength, cold-rolled, fire-soaked super-corrosion protection sheet which effectively avoids the influence of steel sheet corrosion during construction and use and increases the durability of light steel components. The durability of the structure can reach 100 years.
Industrial steel buildings must be regularly cleaned and maintained. Under normal circumstances, it must be inspected and maintained once a year. When cleaning the outer wall of the Industrial steel building, you must be careful not to contaminate anything. Do not use steel wire balls, brushes and other abrasive cleaning agents. If you use clean water, you should rinse from top to bottom. The branches, leaves and similar objects on the Industrial steel building should be cleaned in time to avoid unnecessary problems due to the delay. If the surface of the metal plate for industrial steelmaking is damaged, it should be repaired in time to prevent the surface of the metal plate from corroding by sun and rain. If necessary, use all coated high-elastic nanomaterials to protect the metal roof plate, act effectively in thermal insulation and sealing and save energy for room climate.
Seeing this, do you also want to order a Industrial steel building? If necessary, you can contact Qingdao Xinguangzheng Steel Structure Co., Ltd. they will provide the Industrial steel building of the best quality.