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Prefabricated Pedestrian Bridges Budget-friendly Choice
The GAOERJI prefabricated pedestrian bridge integrates sophisticated landscape aesthetics with modular steel-construction techniques, enabling rapid on-site erection completed overnight. GAOERJI boasts an independent R&D design center and a large-scale automated production base. As a direct-source manufacturer serving projects worldwide, we ensure you benefit from exceptionally competitive factory prices and greater transparency in lead times.
Up to 60 meters for a single span. Maximum span:
10 meters to 150 meters Span range:
50 years of service Service life:
site installation within 3 days Construction time:
hot galvanized fluorocarbon spraying Surface treatment:
non-slip composite board or steel Deck material:
Q345B structural steel Material standard:
Our products
Prefabricated pedestrian bridges are primarily used for urban street overpasses that separate pedestrian and vehicular traffic, scenic footbridges spanning rivers, connecting corridors within campuses and industrial parks, and hiking boardwalks in natural scenic areas.
Characteristics of prefabricated pedestrian bridges
All-weather factory prefabrication:
All components are precision-cut and welded in a controlled factory environment using CNC machinery, completely eliminating the impact of site conditions on coating and welding quality. This construction technique ensures that the precast pedestrian bridge exhibits exceptionally high structural stability throughout its service life and minimizes early corrosion caused by environmental factors.
Rapid on-site installation within 24 hours:
The prefabricated pedestrian bridge utilizes a segmental lifting technique, allowing the main bridge deck to be fully assembled and closed during the late-night hours when traffic volume is at its lowest. This rapid-construction approach has reduced the closure period for municipal roads from several months to just a few hours, significantly alleviating urban traffic congestion.
Customized Aesthetic Landscape Design:
Offers a variety of structural configurations, including truss, arch, and cable-stayed designs, to seamlessly integrate with urban landscapes or modern industrial park aesthetics. Through precise calculations and artistic modeling, the skybridge is not merely a means of passage; it also serves as a landmark landmark景观 that enhances property values in the surrounding area.
Accessibility Standards and Safety Design:
Strictly adheres to mainstream global accessibility guidelines, featuring slip-resistant pavement textures and an integrated handrail lighting system. This human-centered design ensures the safety of persons with disabilities and older adults when traveling at night or in rainy or weather, thereby reducing safety risks in municipal operations.
Long-Lasting, Maintenance-Free Anti-Corrosion Coating System:
A three-layer long-life protection system comprising a primer, an intermediate coat, and a fluorocarbon topcoat, with a total dry film thickness of not less than 200 microns. This ensures that the precast pedestrian bridge retains its vibrant color even under harsh outdoor conditions characterized by intense ultraviolet radiation and acid rain, extending its major-repair interval to more than 15 years.
Precision BIM Interface Coordination Technology:
During the design phase, a 1:1 spatial simulation is conducted using BIM models to align the pedestrian bridge connection with the existing building and piers, ensuring millimeter-level seamless integration. This resolves persistent challenges in traditional construction, such as misaligned connections caused by on-site measurement errors.
Prefabricated pedestrian bridges: detailed structural parameters table
| Technical Indicator Classification | Standard parameter description | Reference Specifications |
| Main structure type | Steel pipe truss / Steel box girder / Space frame | Optimization design based on span and load |
| Design load | 5.0 kN/m² (live load) | Meets AASHTO / Eurocode standards |
| railing height | Available in 1.1m–1.4m lengths. | Meets global pedestrian safety height requirements |
| Corrosion resistance lifespan | 30 years internal maintenance-free / 15 years external maintenance-free | ISO 12944 C5 level |
| Maximum deflection | L/500 (span ratio) | Ensure there is no vibration when pedestrians pass through. |
| Drainage system | Concealed internal drainage pipes | To prevent rainwater from directly eroding the bridge piers |
| Supporting systems | Integrated LED lighting, tactile paving, and drainage | Provides one-stop function integration |
prefabricated pedestrian bridges Applicable Crowd
Government municipal planners
for public officials who urgently need to solve the contradiction between people and vehicles in the old city and improve the quality of the regional slow-moving system. GAOERJI prefabricated footbridges help municipal projects achieve higher public satisfaction with their extremely short road-occupying construction time and high-value landmark attributes.
Landscape Architect
For the pursuit of “art and structural unity” designers. Our prefabrication solutions provide a high degree of freedom to accurately land complex design concepts through factory prefabrication, solving the difficult problem of complex modeling on traditional construction sites.
Head of university campus infrastructure
for educational institutions that need to cross the campus roads and ensure the safety of students. The silent hoisting operation of the prefabricated footbridge ensures that a safe campus moving line connection can be quickly established without interfering with the normal teaching order.
Commercial real estate developers
For investors who need to improve the accessibility of shopping malls or office buildings through the corridor. We provide customized prefabricated solutions that are highly unified with the main architectural style to shorten the waiting time for the project to be put into operation with extremely high cost performance.
prefabricated pedestrian bridges raw materials/materials
High-strength weathering steel or structural steel of Q345B grade or above originating from large steel mills is GAOERJI selected to ensure the weldability and low-temperature impact toughness of the material. The bridge deck shall be made of anticorrosive wood, aluminum alloy anti-skid plate or precast lightweight concrete composite plate. The fasteners are made of high-strength anti-loosening bolts treated with 10.9-grade Dacromet, which have excellent salt spray corrosion resistance while ensuring the reliability of the connection.
prefabricated pedestrian bridges life and after-sales service
Pre-sales and after-sales service:
pre-sales to provide free 3D landscape effect simulation and force calculation program; after-sales stage, the GAOERJI provides a period of 10 years of steel structure quality assurance. We have a globally responsive engineering team that can provide remote video or on-site installation technical guidance within 48 hours.
Product life and description:
the design life of the main body of the prefabricated footbridge is more than 50 years. A Structural Maintenance Manual is included with the shipment to instruct the operator to perform quarterly drain hole cleanup and annual paint inspection. Proper maintenance can eliminate the need for large-scale structural reinforcement during the service life of the bridge.
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: Does the prefabricated footbridge require hot welding for on-site assembly?
A: No. Our system adopts a fully bolted modular design, and all core connections are completed by high-strength bolts, which not only eliminates fire hazards, but also ensures the integrity of the prefabricated paint surface, and the installation speed is extremely fast.
Q: Does this kind of bridge have a noticeable wobbly feeling when pedestrians pass by?
A: No. In the design stage, we use finite element vibration frequency calculation to ensure that the 1-order natural vibration frequency of the prefabricated footbridge avoids the pedestrian step frequency range, and strictly implement the deflection standard to ensure that the traffic feeling is stable as flat.
Q: How to ensure that the color of the bridge can match the surrounding urban landscape?
A: We use the RAL international standard color number for fluorocarbon coating customization. Whether it is low-key industrial gray or eye-catching logo building color, we can complete high-standard spraying in the factory to ensure that the color difference value is controlled within a very small range of the industry.
Q: Can an elevator or ramp be installed on this prefabricated flyover?
A: Totally. At the beginning of the design, we will reserve the connection interface of vertical elevator or escalator, and can synchronize the prefabricated ramp to meet the barrier-free access needs of the elderly and the disabled.
Q: Due to the narrow space of the site, what if large cranes cannot get in?
We will optimize the length of prefabricated segments according to the hoisting environment on site. By disassembling the bridge body into lighter and shorter modules, it can be assembled using medium-sized cranes or even with the assistance of specific brackets, solving the problem of limited space.
Are prefabricated footbridges prone to rust in coastal areas with high salt spray?
For the coastal environment, we will provide a “double guarantee” treatment of hot-dip zinc and fluorocarbon paint, with an extremely high corrosion level of C5 to ensure that the main structure will not produce any corrosion penetration under salt spray erosion for decades.
Please feel free to contact us. We look forward to hearing from you.
Prefabricated Pedestrian Bridges Budget-friendly Choice
The GAOERJI prefabricated pedestrian bridge integrates sophisticated landscape aesthetics with modular steel-construction techniques, enabling rapid on-site erection completed overnight. GAOERJI boasts an independent R&D design center and a large-scale automated production base. As a direct-source manufacturer serving projects worldwide, we ensure you benefit from exceptionally competitive factory prices and greater transparency in lead times.
Up to 60 meters for a single span.
Maximum span:
10 meters to 150 meters
Span range:
50 years of service
Service life:
Characteristics of prefabricated pedestrian bridges
All-weather factory prefabrication:
All components are precision-cut and welded in a controlled factory environment using CNC machinery, completely eliminating the impact of site conditions on coating and welding quality. This construction technique ensures that the precast pedestrian bridge exhibits exceptionally high structural stability throughout its service life and minimizes early corrosion caused by environmental factors.
Rapid on-site installation within 24 hours:
The prefabricated pedestrian bridge utilizes a segmental lifting technique, allowing the main bridge deck to be fully assembled and closed during the late-night hours when traffic volume is at its lowest. This rapid-construction approach has reduced the closure period for municipal roads from several months to just a few hours, significantly alleviating urban traffic congestion.
Customized Aesthetic Landscape Design:
Offers a variety of structural configurations, including truss, arch, and cable-stayed designs, to seamlessly integrate with urban landscapes or modern industrial park aesthetics. Through precise calculations and artistic modeling, the skybridge is not merely a means of passage; it also serves as a landmark landmark景观 that enhances property values in the surrounding area.
Accessibility Standards and Safety Design:
Strictly adheres to mainstream global accessibility guidelines, featuring slip-resistant pavement textures and an integrated handrail lighting system. This human-centered design ensures the safety of persons with disabilities and older adults when traveling at night or in rainy or weather, thereby reducing safety risks in municipal operations.
Long-Lasting, Maintenance-Free Anti-Corrosion Coating System:
A three-layer long-life protection system comprising a primer, an intermediate coat, and a fluorocarbon topcoat, with a total dry film thickness of not less than 200 microns. This ensures that the precast pedestrian bridge retains its vibrant color even under harsh outdoor conditions characterized by intense ultraviolet radiation and acid rain, extending its major-repair interval to more than 15 years.
Precision BIM Interface Coordination Technology:
During the design phase, a 1:1 spatial simulation is conducted using BIM models to align the pedestrian bridge connection with the existing building and piers, ensuring millimeter-level seamless integration. This resolves persistent challenges in traditional construction, such as misaligned connections caused by on-site measurement errors.
Prefabricated pedestrian bridges: detailed structural parameters table
| Technical Indicator Classification | Standard parameter description | Reference Specifications |
| Main structure type | Steel pipe truss / Steel box girder / Space frame | Optimization design based on span and load |
| Design load | 5.0 kN/m² (live load) | Meets AASHTO / Eurocode standards |
| railing height | Available in 1.1m–1.4m lengths. | Meets global pedestrian safety height requirements |
| Corrosion resistance lifespan | 30 years internal maintenance-free / 15 years external maintenance-free | ISO 12944 C5 level |
| Maximum deflection | L/500 (span ratio) | Ensure there is no vibration when pedestrians pass through. |
| Drainage system | Concealed internal drainage pipes | To prevent rainwater from directly eroding the bridge piers |
| Supporting systems | Integrated LED lighting, tactile paving, and drainage | Provides one-stop function integration |
prefabricated pedestrian bridges Applicable Crowd
Government municipal planners
for public officials who urgently need to solve the contradiction between people and vehicles in the old city and improve the quality of the regional slow-moving system. GAOERJI prefabricated footbridges help municipal projects achieve higher public satisfaction with their extremely short road-occupying construction time and high-value landmark attributes.
Landscape Architect
For the pursuit of “art and structural unity” designers. Our prefabrication solutions provide a high degree of freedom to accurately land complex design concepts through factory prefabrication, solving the difficult problem of complex modeling on traditional construction sites.
Head of university campus infrastructure
for educational institutions that need to cross the campus roads and ensure the safety of students. The silent hoisting operation of the prefabricated footbridge ensures that a safe campus moving line connection can be quickly established without interfering with the normal teaching order.
Commercial real estate developers
For investors who need to improve the accessibility of shopping malls or office buildings through the corridor. We provide customized prefabricated solutions that are highly unified with the main architectural style to shorten the waiting time for the project to be put into operation with extremely high cost performance.
prefabricated pedestrian bridges raw materials/materials
High-strength weathering steel or structural steel of Q345B grade or above originating from large steel mills is GAOERJI selected to ensure the weldability and low-temperature impact toughness of the material. The bridge deck shall be made of anticorrosive wood, aluminum alloy anti-skid plate or precast lightweight concrete composite plate. The fasteners are made of high-strength anti-loosening bolts treated with 10.9-grade Dacromet, which have excellent salt spray corrosion resistance while ensuring the reliability of the connection.
prefabricated pedestrian bridges life and after-sales service
Pre-sales and after-sales service:
Product life and description:
Know Us and Contact Us
Get a Free Quote Today.
FAQ
Q: Does the prefabricated footbridge require hot welding for on-site assembly?
A: No. Our system adopts a fully bolted modular design, and all core connections are completed by high-strength bolts, which not only eliminates fire hazards, but also ensures the integrity of the prefabricated paint surface, and the installation speed is extremely fast.
Q: Does this kind of bridge have a noticeable wobbly feeling when pedestrians pass by?
A: No. In the design stage, we use finite element vibration frequency calculation to ensure that the 1-order natural vibration frequency of the prefabricated footbridge avoids the pedestrian step frequency range, and strictly implement the deflection standard to ensure that the traffic feeling is stable as flat.
Q: How to ensure that the color of the bridge can match the surrounding urban landscape?
A: We use the RAL international standard color number for fluorocarbon coating customization. Whether it is low-key industrial gray or eye-catching logo building color, we can complete high-standard spraying in the factory to ensure that the color difference value is controlled within a very small range of the industry.
Q: Can an elevator or ramp be installed on this prefabricated flyover?
A: Totally. At the beginning of the design, we will reserve the connection interface of vertical elevator or escalator, and can synchronize the prefabricated ramp to meet the barrier-free access needs of the elderly and the disabled.
Q: Due to the narrow space of the site, what if large cranes cannot get in?
We will optimize the length of prefabricated segments according to the hoisting environment on site. By disassembling the bridge body into lighter and shorter modules, it can be assembled using medium-sized cranes or even with the assistance of specific brackets, solving the problem of limited space.
Are prefabricated footbridges prone to rust in coastal areas with high salt spray?
For the coastal environment, we will provide a “double guarantee” treatment of hot-dip zinc and fluorocarbon paint, with an extremely high corrosion level of C5 to ensure that the main structure will not produce any corrosion penetration under salt spray erosion for decades.
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