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CB100(CB321)Bailey Bridge
BAILEY

Our high-load Bailey truss bridge is a robust steel bailey bridge designed to handle heavy-duty applications, from construction equipment transport to industrial access. As a premium truss bridge variant, it integrates reinforced truss structures with advanced load-bearing technologies, making it the ideal choice for projects that demand exceptional strength and reliability. This Bailey Steel Bridge solution excels in heavy-duty scenarios, combining durability, versatility, and long-lasting performance for infrastructure and industrial projects.
Specification | Details |
Standard | ASTM, BS, GB |
Grade | Q345B-Q460C |
Place of Origin | Jiangsu, China |
Brand Name | BAILEY |
Model Number | JSBLGQ-HD200-071 |
Type | Heavy |
Application | Steel Structure Bridge |
Tolerance | ±3% |
Supply Ability | 10000.0 Ton/Tons per Year |
Packaging Details | packing in containers or bulk |
Port of Loading | Any port of China, main port is Shanghai port |
Engineered to support heavy construction vehicles, machinery, and materials, the high-load Bailey truss bridge delivers exceptional load-bearing performance without compromising structural integrity. The truss framework features reinforced members and connections, enhancing resistance to stress and fatigue. This reinforcement ensures the bridge can withstand repeated heavy loads.
Suitable for a wide range of heavy-duty projects, including industrial sites, mining operations, and large-scale infrastructure developments. The bridge adapts to diverse terrain and crossing requirements. Constructed from high-grade steel and treated with advanced corrosion protection, the truss bridge offers long service life even in harsh industrial and outdoor environments.
Reinforced chord members and diagonal bracing distribute heavy loads evenly across the structure, minimizing stress concentration and enhancing structural stability. The bridge’s mechanism ensures that heavy loads are spread across the entire truss framework and substructure, preventing localized overloading and reducing wear and tear. The design incorporates anti-sway braces and stabilizing components, ensuring the bridge remains stable even under dynamic loads from moving vehicles and equipment.
| ZB321(100) truss press limited table | |||||||||
| No. | internal force | structure form | |||||||
| not reinforced model | reinforced model | ||||||||
| SS | DS | TS | DDR | SSR | DSR | TSR | DDR | ||
| 321(100) | standard truss moment(kN.m) | 788.2 | 1576.4 | 2246.4 | 3265.4 | 1687.5 | 3375.0 | 4809.4 | 6750.0 |
| 321(100) | standard truss shear (kN) | 245.2 | 490.5 | 698.9 | 490.5 | 245.2 | 490.5 | 698.9 | 490.5 |
| 321 (100) Table of geometric characteristics of truss bridge(Half bridge) | |||||||||
| Type No. | Geometric characteristics | structure form | |||||||
| not reinforced model | reinforced model | ||||||||
| SS | DS | TS | DDR | SSR | DSR | TSR | DDR | ||
| 321(100) | Section properties(cm3) | 3578.5 | 7157.1 | 10735.6 | 14817.9 | 7699.1 | 15398.3 | 23097.4 | 30641.7 |
| 321(100) | Moment of inertia(cm4) | 250497.2 | 500994.4 | 751491.6 | 2148588.8 | 577434.4 | 1154868.8 | 1732303.2 | 4596255.2 |
Provides access for excavators, trucks, and other heavy machinery during road construction, bridge building, and large-scale urban development projects. Ideal for highway expansions, railway constructions, and water infrastructure projects that require reliable heavy-load crossings.
Serves as a permanent or semi-permanent access bridge for industrial facilities, mining sites, and power plants, facilitating the transport of equipment and materials. Perfect for bridging rivers, valleys, and other obstacles in remote locations, providing essential heavy-load access for resource development and infrastructure projects.
Jiangsu Bailey Steel Bridge Co.,Itd.is a specialized Steel bailey bridge manufacturers with leading manufacturing
process and R& D team for Steel bailey bridges in China,who has been engaging in this line for nearly 20years with an international Quality System Certification of ISO9001:2008 and SGS certification as the cooperation partner with the research institutions of the People's Liberation Army and Road Bridge and River-crossing Engineering Department of Nanjing University of Science & Technology.
Shanghai
Shanghai
Multi-lanes Bailey bridge,Chuansha county,Shanghai city type200.
Cast-in-situ bailey bridge for support to Shanghai 2nd Construction Co.,LTD type200.

Our high-load Bailey truss bridge is a robust steel bailey bridge designed to handle heavy-duty applications, from construction equipment transport to industrial access. As a premium truss bridge variant, it integrates reinforced truss structures with advanced load-bearing technologies, making it the ideal choice for projects that demand exceptional strength and reliability. This Bailey Steel Bridge solution excels in heavy-duty scenarios, combining durability, versatility, and long-lasting performance for infrastructure and industrial projects.
Specification | Details |
Standard | ASTM, BS, GB |
Grade | Q345B-Q460C |
Place of Origin | Jiangsu, China |
Brand Name | BAILEY |
Model Number | JSBLGQ-HD200-071 |
Type | Heavy |
Application | Steel Structure Bridge |
Tolerance | ±3% |
Supply Ability | 10000.0 Ton/Tons per Year |
Packaging Details | packing in containers or bulk |
Port of Loading | Any port of China, main port is Shanghai port |
Engineered to support heavy construction vehicles, machinery, and materials, the high-load Bailey truss bridge delivers exceptional load-bearing performance without compromising structural integrity. The truss framework features reinforced members and connections, enhancing resistance to stress and fatigue. This reinforcement ensures the bridge can withstand repeated heavy loads.
Suitable for a wide range of heavy-duty projects, including industrial sites, mining operations, and large-scale infrastructure developments. The bridge adapts to diverse terrain and crossing requirements. Constructed from high-grade steel and treated with advanced corrosion protection, the truss bridge offers long service life even in harsh industrial and outdoor environments.
Reinforced chord members and diagonal bracing distribute heavy loads evenly across the structure, minimizing stress concentration and enhancing structural stability. The bridge’s mechanism ensures that heavy loads are spread across the entire truss framework and substructure, preventing localized overloading and reducing wear and tear. The design incorporates anti-sway braces and stabilizing components, ensuring the bridge remains stable even under dynamic loads from moving vehicles and equipment.
| ZB321(100) truss press limited table | |||||||||
| No. | internal force | structure form | |||||||
| not reinforced model | reinforced model | ||||||||
| SS | DS | TS | DDR | SSR | DSR | TSR | DDR | ||
| 321(100) | standard truss moment(kN.m) | 788.2 | 1576.4 | 2246.4 | 3265.4 | 1687.5 | 3375.0 | 4809.4 | 6750.0 |
| 321(100) | standard truss shear (kN) | 245.2 | 490.5 | 698.9 | 490.5 | 245.2 | 490.5 | 698.9 | 490.5 |
| 321 (100) Table of geometric characteristics of truss bridge(Half bridge) | |||||||||
| Type No. | Geometric characteristics | structure form | |||||||
| not reinforced model | reinforced model | ||||||||
| SS | DS | TS | DDR | SSR | DSR | TSR | DDR | ||
| 321(100) | Section properties(cm3) | 3578.5 | 7157.1 | 10735.6 | 14817.9 | 7699.1 | 15398.3 | 23097.4 | 30641.7 |
| 321(100) | Moment of inertia(cm4) | 250497.2 | 500994.4 | 751491.6 | 2148588.8 | 577434.4 | 1154868.8 | 1732303.2 | 4596255.2 |
Provides access for excavators, trucks, and other heavy machinery during road construction, bridge building, and large-scale urban development projects. Ideal for highway expansions, railway constructions, and water infrastructure projects that require reliable heavy-load crossings.
Serves as a permanent or semi-permanent access bridge for industrial facilities, mining sites, and power plants, facilitating the transport of equipment and materials. Perfect for bridging rivers, valleys, and other obstacles in remote locations, providing essential heavy-load access for resource development and infrastructure projects.
Jiangsu Bailey Steel Bridge Co.,Itd.is a specialized Steel bailey bridge manufacturers with leading manufacturing
process and R& D team for Steel bailey bridges in China,who has been engaging in this line for nearly 20years with an international Quality System Certification of ISO9001:2008 and SGS certification as the cooperation partner with the research institutions of the People's Liberation Army and Road Bridge and River-crossing Engineering Department of Nanjing University of Science & Technology.
Shanghai
Shanghai
Multi-lanes Bailey bridge,Chuansha county,Shanghai city type200.
Cast-in-situ bailey bridge for support to Shanghai 2nd Construction Co.,LTD type200.