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CB200
ZHONGHAI
ZHQL-CB200
Acrow temporary bridges stand as a globally recognized standard in modular, short-term crossing infrastructure, renowned for their reliability, adaptability, and rapid deployment capabilities. Originating from innovative engineering principles, these bridges are designed to address urgent connectivity needs—whether in disaster relief, construction projects, or military operations—earning them a reputation as go-to solutions for scenarios where time and functionality are non-negotiable.
At the heart of Acrow temporary bridges is their modular design, built around prefabricated steel components that interlock seamlessly. Unlike generic temporary bridges, Acrow’s systems are precision-engineered for consistency: each panel, beam, and decking section fits with uniform accuracy, eliminating the need for on-site modifications. This modularity allows for exceptional flexibility—spans can range from 10 meters to over 100 meters, and the bridges can be configured to support pedestrian traffic, light vehicles, or even heavy construction equipment. The steel used is high-grade and corrosion-resistant, ensuring durability in harsh environments, from rain-soaked disaster zones to coastal construction sites.
Speed of assembly is a defining advantage of Acrow temporary bridges. A trained crew of 4-6 people can assemble a standard 30-meter span in as little as a day using basic tools, a stark contrast to the weeks required for traditional temporary bridges. This speed is critical in emergency situations: after floods or earthquakes, Acrow bridges can quickly reconnect isolated communities, enabling the delivery of food, medicine, and rescue services. In construction, they bypass damaged permanent bridges or span work zones, keeping projects on schedule and minimizing traffic disruptions.
Acrow temporary bridges also excel in long-term temporary use. Many models are designed to withstand years of continuous service, making them ideal for infrastructure repair projects or remote area development where permanent bridges are not immediately feasible. Additionally, their modularity allows for easy disassembly and reuse—components can be transported to new sites, reducing waste and lowering overall project costs.
| CB200 Truss Press Limited Table | |||||||||
| NO. | Internal Force | Structure Form | |||||||
| Not Reinforced Model | Reinforced Model | ||||||||
| SS | DS | TS | QS | SSR | DSR | TSR | QSR | ||
| 200 | Standard Truss Moment(kN.m) | 1034.3 | 2027.2 | 2978.8 | 3930.3 | 2165.4 | 4244.2 | 6236.4 | 8228.6 |
| 200 | Standard Truss Shear (kN) | 222.1 | 435.3 | 639.6 | 843.9 | 222.1 | 435.3 | 639.6 | 843.9 |
| 201 | High Bending Truss Moment(kN.m) | 1593.2 | 3122.8 | 4585.5 | 6054.3 | 3335.8 | 6538.2 | 9607.1 | 12676.1 |
| 202 | High Bending Truss Shear(kN) | 348 | 696 | 1044 | 1392 | 348 | 696 | 1044 | 1392 |
| 203 | Shear Force of Super High Shear Truss(kN) | 509.8 | 999.2 | 1468.2 | 1937.2 | 509.8 | 999.2 | 1468.2 | 1937.2 |
| CB200 Table of Geometric Characteristics of Truss Bridge(Half Bridge) | ||||
| Structure | Geometric Characteristics | |||
| Geometric Characteristics | Chord Area(cm2) | Section Properties(cm3) | Moment of Inertia(cm4) | |
| ss | SS | 25.48 | 5437 | 580174 |
| SSR | 50.96 | 10875 | 1160348 | |
| DS | DS | 50.96 | 10875 | 1160348 |
| DSR1 | 76.44 | 16312 | 1740522 | |
| DSR2 | 101.92 | 21750 | 2320696 | |
| TS | TS | 76.44 | 16312 | 1740522 |
| TSR2 | 127.4 | 27185 | 2900870 | |
| TSR3 | 152.88 | 32625 | 3481044 | |
| QS | QS | 101.92 | 21750 | 2320696 |
| QSR3 | 178.36 | 38059 | 4061218 | |
| QSR4 | 203.84 | 43500 | 4641392 | |
Acrow temporary bridges stand as a globally recognized standard in modular, short-term crossing infrastructure, renowned for their reliability, adaptability, and rapid deployment capabilities. Originating from innovative engineering principles, these bridges are designed to address urgent connectivity needs—whether in disaster relief, construction projects, or military operations—earning them a reputation as go-to solutions for scenarios where time and functionality are non-negotiable.
At the heart of Acrow temporary bridges is their modular design, built around prefabricated steel components that interlock seamlessly. Unlike generic temporary bridges, Acrow’s systems are precision-engineered for consistency: each panel, beam, and decking section fits with uniform accuracy, eliminating the need for on-site modifications. This modularity allows for exceptional flexibility—spans can range from 10 meters to over 100 meters, and the bridges can be configured to support pedestrian traffic, light vehicles, or even heavy construction equipment. The steel used is high-grade and corrosion-resistant, ensuring durability in harsh environments, from rain-soaked disaster zones to coastal construction sites.
Speed of assembly is a defining advantage of Acrow temporary bridges. A trained crew of 4-6 people can assemble a standard 30-meter span in as little as a day using basic tools, a stark contrast to the weeks required for traditional temporary bridges. This speed is critical in emergency situations: after floods or earthquakes, Acrow bridges can quickly reconnect isolated communities, enabling the delivery of food, medicine, and rescue services. In construction, they bypass damaged permanent bridges or span work zones, keeping projects on schedule and minimizing traffic disruptions.
Acrow temporary bridges also excel in long-term temporary use. Many models are designed to withstand years of continuous service, making them ideal for infrastructure repair projects or remote area development where permanent bridges are not immediately feasible. Additionally, their modularity allows for easy disassembly and reuse—components can be transported to new sites, reducing waste and lowering overall project costs.
| CB200 Truss Press Limited Table | |||||||||
| NO. | Internal Force | Structure Form | |||||||
| Not Reinforced Model | Reinforced Model | ||||||||
| SS | DS | TS | QS | SSR | DSR | TSR | QSR | ||
| 200 | Standard Truss Moment(kN.m) | 1034.3 | 2027.2 | 2978.8 | 3930.3 | 2165.4 | 4244.2 | 6236.4 | 8228.6 |
| 200 | Standard Truss Shear (kN) | 222.1 | 435.3 | 639.6 | 843.9 | 222.1 | 435.3 | 639.6 | 843.9 |
| 201 | High Bending Truss Moment(kN.m) | 1593.2 | 3122.8 | 4585.5 | 6054.3 | 3335.8 | 6538.2 | 9607.1 | 12676.1 |
| 202 | High Bending Truss Shear(kN) | 348 | 696 | 1044 | 1392 | 348 | 696 | 1044 | 1392 |
| 203 | Shear Force of Super High Shear Truss(kN) | 509.8 | 999.2 | 1468.2 | 1937.2 | 509.8 | 999.2 | 1468.2 | 1937.2 |
| CB200 Table of Geometric Characteristics of Truss Bridge(Half Bridge) | ||||
| Structure | Geometric Characteristics | |||
| Geometric Characteristics | Chord Area(cm2) | Section Properties(cm3) | Moment of Inertia(cm4) | |
| ss | SS | 25.48 | 5437 | 580174 |
| SSR | 50.96 | 10875 | 1160348 | |
| DS | DS | 50.96 | 10875 | 1160348 |
| DSR1 | 76.44 | 16312 | 1740522 | |
| DSR2 | 101.92 | 21750 | 2320696 | |
| TS | TS | 76.44 | 16312 | 1740522 |
| TSR2 | 127.4 | 27185 | 2900870 | |
| TSR3 | 152.88 | 32625 | 3481044 | |
| QS | QS | 101.92 | 21750 | 2320696 |
| QSR3 | 178.36 | 38059 | 4061218 | |
| QSR4 | 203.84 | 43500 | 4641392 | |