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Steel Arch Buildings Competitive Price Manufacturer
GAOERJI steel arch buildings is made of high-strength double-sided hot-dip aluminum-zinc plated steel plate, which has excellent resistance to wind and snow loads and the advantages of beam-free large span space. GAOERJI are the real source of manufacturers, complete production lines, provide mass customization, can provide you with competitive direct sales prices and fast and reliable delivery services.
9 meters to 36 meters without column large span Span range:
unlimited extension according to project requirements Maximum length:
6 m to 45 m beamless single span Width:
double-sided anti-corrosion hot-dip aluminum zinc coating Surface treatment:
high strength structural steel Material:
more than 50 years Service life:
more than 50% shorter than the traditional building Construction time:
Our products
GAOERJI steel arch buildings are mainly used in industrial storage, agricultural granaries, large machinery workshops and sports venues.
steel arch buildings characteristics
no beam no column large span space design:
The arched self-bearing structure without columns is adopted, and the internal space is 100% barrier-free. The maximum single span width can reach 45 meters, which is convenient for large machinery, storage shelves and trucks to pass freely and turn around without hindrance in the room.
High strength anti-wind and snow load capacity:
The GAOERJI steel arch buildings can withstand strong winds of up to 240 kilometers per hour and a snow load of 2.4kPa per square meter, and its seismic performance reaches above level 8 to ensure the safety of the building structure in inclement weather.
modular speed assembly system:
Compared with the traditional concrete or bolt frame structure, the special cold bending bite assembly technology can shorten the construction period by more than 55%. An installation team of 5 people can quickly complete hundreds of square meters of buildings in a few days.
super corrosion resistant longevity:
High-strength steel plate with hot-dip aluminum-zinc content of 150 grams per square meter is selected, and the anti-corrosion effect is 4 times higher than that of ordinary galvanized steel plate, ensuring an ultra-long service life of more than 50 years, and there is no need for frequent anti-rust coating maintenance.
high precision intelligent cnc machining:
The factory area is equipped with a high-power laser cutting machine with over 10,000 watts and high-precision rolling and forming equipment. The processing tolerance is controlled within 0.2mm to ensure 100 tight occlusion of on-site splicing holes and effectively avoid the risk of water leakage due to gaps in the later period.
One-stop engineering support:
Gorky has more than 30 professional steel structure design engineers, using a professional design system to provide a pair of 1 drawings and technical support to customers around the world to ensure that the building plan is perfectly in line with local building code standards.
Detailed technical specifications for steel arch buildings
| Parameter Indicators | Specifications and Standard Data | Structural features and application characteristics |
| Main material | High-strength structural steel S350GD | Yield strength reaches 350 MPa |
| Surface anti-corrosion coating | Double-sided hot-dip aluminized zinc AZ150 | 150 grams of coating per square meter |
| Building width range | 6 meters to 45 meters | No intermediate columns or internal supports are required. |
| Building height range | 3 meters to 15 meters | The height is typically one-third to one-half of the width. |
| Building length | Infinite extension | It can be assembled and extended arbitrarily according to the size of the site. |
| Steel plate thickness range | 0.8 mm to 1.8 mm | Determined based on span and local load. |
| Design wind resistance level | 240 km/h | Equivalent to a strong typhoon of level 12 or above |
| Design snow load | 2.4 kPa | Suitable for high-latitude regions with heavy snowfall |
| Service life | 50 years or more | Eliminate the cost of frequent painting and rust prevention maintenance |
| Connection and assembly method | High-strength lock seam and special bolt connection | Ensures superior waterproofing and windproofing performance. |
Steel arch buildings comparison points
Traditional steel structure buildings usually need a large number of internal pillars and heavy concrete load-bearing foundation, not only the design cycle is long, but also the on-site lifting and welding process is extremely complex. In contrast, the GAOERJI-developed steel arch buildings adopts a fully self-supporting arch design, and each arch plate is directly assembled through high-precision numerical control cold bending forming technology. This design not only eliminates all internal columns, resulting in the highest utilization of indoor space, but also reduces the amount of concrete on the basis of about 30%. In addition, GAOERJI exhibit significant longitudinal advantages in terms of water leakage and structural durability. Due to the large number of roof joints and the use of self-tapping nails for fixing, ordinary fabricated buildings are prone to rust and water leakage after years of use. GAOERJI, through the introduction of super ten thousand watt high-power laser cutting and precision occlusal sewing technology, the waterproof performance of the roof without exposed nail holes is realized. With the double-sided hot-dip aluminum-zinc plating process, the durability of the building under extreme weather conditions such as strong winds and heavy snow is increased by 2 times, and the subsequent maintenance cost is greatly reduced.
Large-span interior space columns impede mechanical access:
traditional plant pillars limit the route of cranes and trucks. The GAOERJI provides up to 45 meters of column-free space, providing complete barrier-free access and efficient stacking for warehousing, logistics and mechanical processing.
Field construction welding is cumbersome and the weld is easy to rust and leak:
ordinary steel structures require a large number of on-site cutting and welding, which is easy to cause hidden dangers of water leakage. The GAOERJI components are drilled with 100% high precision before leaving the factory, and all bolts are assembled on site to completely cure the water leakage problem in the later period.
Extreme typhoon blizzard climate can easily lead to roof collapse:
ordinary light steel plate house has low bearing capacity and is easily crushed by heavy snow. The GAOERJI uses an arched mechanical structure and 1.2mm high-strength steel, and the design snow load is 2.4kPa, which greatly improves the safety of anti-collapse in extreme climates.
Steel arch buildings for people
Warehouse logistics operators and industrial plant owners:
Corporate buyers who require high space utilization for goods stacking or workshop production. The GAOERJI beam-free and column-free structure can realize the full opening of the indoor space, significantly improve the efficiency of forklift loading and unloading and the capacity of heavy-duty shelves.
Agricultural origin granary and feed processing director:
Looking for dry, safe and moisture-proof storage space of agricultural and animal husbandry enterprises. Its excellent sealing performance and anti-rodent and anti-insect design can ensure that food, hay and other materials are intact for a long time, and there is no maintenance burden of repeated anti-rust and anti-leakage in the later period.
Infrastructure Works Contractor and Design Institute:
Construction of municipal works, stadiums or large commercial facilities. GAOERJI provide one-stop design deepening services, professional export packaging, and can send on-site engineers to provide efficient guidance to ensure on-time delivery.
Military and police support and emergency relief material base:
Need to quickly establish a tactical warehouse, emergency hospital or rescue reserve management unit. Thanks to the modular splicing, assembly and disassembly are extremely fast, and with 8-level seismic capability, can quickly provide a strong and reliable temporary or permanent security.
steel arch buildings instructions
Site foundation survey and pre-burial preparation:
Ground hardening and foundation pouring shall be carried out according to the drawings provided by the GAOERJI, and the axis and bolt positioning points of the arch steel structure installation shall be accurately calibrated.
Ground single plate assembly bite:
Arrange the aluminum-zinc-plated arched plates in sequence according to the number on the flat ground, lock them with high impermeability waterproof bolts, and assemble them into a single independent arched monomer on the ground.
Vertical lifting reset and anchoring lock:
Hoist the assembled single arch body to the designed position with lifting equipment, drop it into the base slot, and tighten the bolts thoroughly with a torque wrench after verticality calibration.
Multi-bay extended assembly and end wall sealing:
Lift the subsequent arches in turn and seamlessly fit them. Finally, assemble the front and rear closed end walls and safety gates to complete the sealing, waterproofing and wind-resistant binding of the whole house.
factory and certificate
certificate
FAQ And Contact Us
Welcome to our Frequently Asked Questions page. We have compiled answers to common questions you may have, hoping to provide you with clear and quick solutions. If you cannot find the information you need here, please feel free to contact our customer support team.
Q: What is the maximum span of an arched steel structure building? Can it be customized according to the site?
A: Our beamless single span can reach 45 meters. The GAOERJI has a team of more than 30 professional design engineers, who can provide you with a free pair of 1 tailored deepening design solutions according to the length, width and height requirements of your site.
Q: What is the anti-rust ability of this kind of building? How many years can the service life be guaranteed?
A: We use double-sided hot-dip aluminum-zinc high-strength steel plate, the coating weight of 150 grams per square meter. The anti-corrosion ability of the material in the field environment is several times that of ordinary galvanized sheet, which can guarantee the long service life of more than 50 years and save the later painting maintenance.
Q: Can steel arch buildings withstand blizzards and strong typhoons?
A: Yes. Through the scientific arch dispersion mechanical geometry structure, the product design wind resistance level can reach 240 kilometers per hour, and can withstand 2.4kPa of snow load, seismic grade can reach 8, fully adapt to all kinds of alpine and windy sand harsh environment.
Q: How is the site installation speed of this assembled building? Do you need large welding equipment?
A: The assembly speed is extremely fast. All components have been processed with high precision and pre-perforated before leaving the factory. All components are connected by high-strength anti-seepage bolts on site without any welding process. A construction team of about 5 people can complete the assembly of hundreds of square meters in a few days.
Q: Will GAOERJI provide on-site construction guidance services for overseas projects?
A: It will. We have an overseas installation guidance team composed of more than 20 senior technicians. According to the needs of the project, we can send professional technical engineers stationed overseas site, responsible for the whole process of technical disclosure, construction supervision and local workers training.
Q: Are you a source factory or a resale trader?
A: GAOERJI is the real source manufacturing plant and a core subsidiary of the group’s parent company established in 2007. Our independent production, direct docking overseas buyers, can provide you with highly competitive ex-factory prices and fast and reliable duration.
Please feel free to contact us. We look forward to hearing from you.
Steel Arch Buildings Competitive Price Manufacturer
GAOERJI steel arch buildings is made of high-strength double-sided hot-dip aluminum-zinc plated steel plate, which has excellent resistance to wind and snow loads and the advantages of beam-free large span space. GAOERJI are the real source of manufacturers, complete production lines, provide mass customization, can provide you with competitive direct sales prices and fast and reliable delivery services.
9 meters to 36 meters without column large span
Span range:
unlimited extension according to project requirements
Maximum length:
6 m to 45 m beamless single span
Width:
steel arch buildings characteristics
no beam no column large span space design:
The arched self-bearing structure without columns is adopted, and the internal space is 100% barrier-free. The maximum single span width can reach 45 meters, which is convenient for large machinery, storage shelves and trucks to pass freely and turn around without hindrance in the room.
High strength anti-wind and snow load capacity:
The GAOERJI steel arch buildings can withstand strong winds of up to 240 kilometers per hour and a snow load of 2.4kPa per square meter, and its seismic performance reaches above level 8 to ensure the safety of the building structure in inclement weather.
modular speed assembly system:
Compared with the traditional concrete or bolt frame structure, the special cold bending bite assembly technology can shorten the construction period by more than 55%. An installation team of 5 people can quickly complete hundreds of square meters of buildings in a few days.
super corrosion resistant longevity:
High-strength steel plate with hot-dip aluminum-zinc content of 150 grams per square meter is selected, and the anti-corrosion effect is 4 times higher than that of ordinary galvanized steel plate, ensuring an ultra-long service life of more than 50 years, and there is no need for frequent anti-rust coating maintenance.
high precision intelligent cnc machining:
The factory area is equipped with a high-power laser cutting machine with over 10,000 watts and high-precision rolling and forming equipment. The processing tolerance is controlled within 0.2mm to ensure 100 tight occlusion of on-site splicing holes and effectively avoid the risk of water leakage due to gaps in the later period.
One-stop engineering support:
Gorky has more than 30 professional steel structure design engineers, using a professional design system to provide a pair of 1 drawings and technical support to customers around the world to ensure that the building plan is perfectly in line with local building code standards.
Detailed technical specifications for steel arch buildings
| Parameter Indicators | Specifications and Standard Data | Structural features and application characteristics |
| Main material | High-strength structural steel S350GD | Yield strength reaches 350 MPa |
| Surface anti-corrosion coating | Double-sided hot-dip aluminized zinc AZ150 | 150 grams of coating per square meter |
| Building width range | 6 meters to 45 meters | No intermediate columns or internal supports are required. |
| Building height range | 3 meters to 15 meters | The height is typically one-third to one-half of the width. |
| Building length | Infinite extension | It can be assembled and extended arbitrarily according to the size of the site. |
| Steel plate thickness range | 0.8 mm to 1.8 mm | Determined based on span and local load. |
| Design wind resistance level | 240 km/h | Equivalent to a strong typhoon of level 12 or above |
| Design snow load | 2.4 kPa | Suitable for high-latitude regions with heavy snowfall |
| Service life | 50 years or more | Eliminate the cost of frequent painting and rust prevention maintenance |
| Connection and assembly method | High-strength lock seam and special bolt connection | Ensures superior waterproofing and windproofing performance. |
Steel arch buildings comparison points
Large-span interior space columns impede mechanical access:
traditional plant pillars limit the route of cranes and trucks. The GAOERJI provides up to 45 meters of column-free space, providing complete barrier-free access and efficient stacking for warehousing, logistics and mechanical processing.
Field construction welding is cumbersome and the weld is easy to rust and leak:
ordinary steel structures require a large number of on-site cutting and welding, which is easy to cause hidden dangers of water leakage. The GAOERJI components are drilled with 100% high precision before leaving the factory, and all bolts are assembled on site to completely cure the water leakage problem in the later period.
Extreme typhoon blizzard climate can easily lead to roof collapse:
ordinary light steel plate house has low bearing capacity and is easily crushed by heavy snow. The GAOERJI uses an arched mechanical structure and 1.2mm high-strength steel, and the design snow load is 2.4kPa, which greatly improves the safety of anti-collapse in extreme climates.
Steel arch buildings for people
Warehouse logistics operators and industrial plant owners:
Corporate buyers who require high space utilization for goods stacking or workshop production. The GAOERJI beam-free and column-free structure can realize the full opening of the indoor space, significantly improve the efficiency of forklift loading and unloading and the capacity of heavy-duty shelves.
Agricultural origin granary and feed processing director:
Looking for dry, safe and moisture-proof storage space of agricultural and animal husbandry enterprises. Its excellent sealing performance and anti-rodent and anti-insect design can ensure that food, hay and other materials are intact for a long time, and there is no maintenance burden of repeated anti-rust and anti-leakage in the later period.
Infrastructure Works Contractor and Design Institute:
Construction of municipal works, stadiums or large commercial facilities. GAOERJI provide one-stop design deepening services, professional export packaging, and can send on-site engineers to provide efficient guidance to ensure on-time delivery.
Military and police support and emergency relief material base:
Need to quickly establish a tactical warehouse, emergency hospital or rescue reserve management unit. Thanks to the modular splicing, assembly and disassembly are extremely fast, and with 8-level seismic capability, can quickly provide a strong and reliable temporary or permanent security.
steel arch buildings instructions
Site foundation survey and pre-burial preparation:
Ground hardening and foundation pouring shall be carried out according to the drawings provided by the GAOERJI, and the axis and bolt positioning points of the arch steel structure installation shall be accurately calibrated.
Ground single plate assembly bite:
Arrange the aluminum-zinc-plated arched plates in sequence according to the number on the flat ground, lock them with high impermeability waterproof bolts, and assemble them into a single independent arched monomer on the ground.
Vertical lifting reset and anchoring lock:
Hoist the assembled single arch body to the designed position with lifting equipment, drop it into the base slot, and tighten the bolts thoroughly with a torque wrench after verticality calibration.
Multi-bay extended assembly and end wall sealing:
Lift the subsequent arches in turn and seamlessly fit them. Finally, assemble the front and rear closed end walls and safety gates to complete the sealing, waterproofing and wind-resistant binding of the whole house.
Know Us and Contact Us
Get a Free Quote Today.
FAQ
Q: What is the maximum span of an arched steel structure building? Can it be customized according to the site?
A: Our beamless single span can reach 45 meters. The GAOERJI has a team of more than 30 professional design engineers, who can provide you with a free pair of 1 tailored deepening design solutions according to the length, width and height requirements of your site.
Q: What is the anti-rust ability of this kind of building? How many years can the service life be guaranteed?
A: We use double-sided hot-dip aluminum-zinc high-strength steel plate, the coating weight of 150 grams per square meter. The anti-corrosion ability of the material in the field environment is several times that of ordinary galvanized sheet, which can guarantee the long service life of more than 50 years and save the later painting maintenance.
Q: Can steel arch buildings withstand blizzards and strong typhoons?
A: Yes. Through the scientific arch dispersion mechanical geometry structure, the product design wind resistance level can reach 240 kilometers per hour, and can withstand 2.4kPa of snow load, seismic grade can reach 8, fully adapt to all kinds of alpine and windy sand harsh environment.
Q: How is the site installation speed of this assembled building? Do you need large welding equipment?
A: The assembly speed is extremely fast. All components have been processed with high precision and pre-perforated before leaving the factory. All components are connected by high-strength anti-seepage bolts on site without any welding process. A construction team of about 5 people can complete the assembly of hundreds of square meters in a few days.
Q: Will GAOERJI provide on-site construction guidance services for overseas projects?
A: It will. We have an overseas installation guidance team composed of more than 20 senior technicians. According to the needs of the project, we can send professional technical engineers stationed overseas site, responsible for the whole process of technical disclosure, construction supervision and local workers training.
Q: Are you a source factory or a resale trader?
A: GAOERJI is the real source manufacturing plant and a core subsidiary of the group’s parent company established in 2007. Our independent production, direct docking overseas buyers, can provide you with highly competitive ex-factory prices and fast and reliable duration.
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