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Temporary Modular Bridge / Rigid Frame Truss Bridges Galvanized

Jiangsu Zhonghai Bridge Equipment Co.,LTD
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    Buy cheap Temporary Modular Bridge / Rigid Frame Truss Bridges Galvanized from wholesalers
     
    Buy cheap Temporary Modular Bridge / Rigid Frame Truss Bridges Galvanized from wholesalers
    • Buy cheap Temporary Modular Bridge / Rigid Frame Truss Bridges Galvanized from wholesalers

    Temporary Modular Bridge / Rigid Frame Truss Bridges Galvanized

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    Brand Name : Zhonghai Bailey Bridge
    Model Number : CB200/CB321
    Certification : IS09001, CE
    Price : USD 95-450
    Payment Terms : L/C,D/P,T/T
    Supply Ability : 60000ton/year
    Delivery Time : 8-10 work days
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    Temporary Modular Bridge / Rigid Frame Truss Bridges Galvanized

    Temporary Modular Bridges: Rapid Solutions for Critical Connectivity

    In times of crisis or infrastructure disruption, temporary modular bridges (TMBs) emerge as vital lifelines, offering fast, flexible, and reliable connectivity. Unlike traditional bridges that require months of on-site construction, TMBs are prefabricated in standardized modules, enabling quick assembly and deployment—often within days or weeks—making them indispensable in emergency response and infrastructure maintenance.
    The core advantage of TMBs lies in their modular design. These bridges consist of interchangeable components, such as steel or aluminum trusses, deck panels, and support structures, manufactured in factories under strict quality control. This prefabrication not only ensures consistency but also reduces on-site labor and material waste. For instance, during natural disasters like floods or earthquakes that destroy existing bridges, TMBs can be transported via trucks, helicopters, or boats to the affected area. Once on-site, teams use simple tools to assemble the modules, restoring access for emergency vehicles, relief supplies, and displaced communities.
    Beyond emergency scenarios, TMBs play a key role in construction and infrastructure projects. When highways or railways undergo repairs, TMBs provide temporary detours, minimizing traffic disruptions for commuters and businesses. Their adaptability is another strength: modules can be adjusted in length, width, and load capacity to suit different needs, from pedestrian crossings to heavy-duty vehicle access. Some advanced TMBs even feature modular expansion capabilities, allowing them to be extended or modified as project requirements change.
    Sustainability is also a growing focus in TMB design. Many modern modules are made from recyclable materials, and their reusable nature reduces the environmental impact compared to temporary structures built for single use. After serving their purpose, TMB components can be disassembled, inspected, and stored for future deployment, cutting down on construction waste and resource consumption.
    As technology advances, TMBs continue to evolve. Innovations like lightweight composite materials and digital modeling tools are enhancing their portability, durability, and ease of assembly. In an era where rapid response to crises and efficient infrastructure management are more critical than ever, temporary modular bridges stand as a practical and forward-thinking solution, ensuring that connectivity is never lost for long.




    Specifications:

    CB321(100) Truss Press Limited Table
    No.Lnternal ForceStructure Form
    Not Reinforced ModelReinforced Model
    SSDSTSDDRSSRDSRTSRDDR
    321(100)Standard Truss Moment(kN.m)788.21576.42246.43265.41687.533754809.46750
    321(100)Standard Truss Shear (kN)245.2490.5698.9490.5245.2490.5698.9490.5
    321 (100) Table of geometric characteristics of truss bridge(Half bridge)
    Type No.Geometric CharacteristicsStructure Form
    Not Reinforced ModelReinforced Model
    SSDSTSDDRSSRDSRTSRDDR
    321(100)Section properties(cm3)3578.57157.110735.614817.97699.115398.323097.430641.7
    321(100)Moment of inertia(cm4)250497.2500994.4751491.62148588.8577434.41154868.81732303.24596255.2
    Temporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges Galvanized

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    CB200 Truss Press Limited Table
    NO.Internal ForceStructure Form
    Not Reinforced ModelReinforced Model
    SSDSTSQSSSRDSRTSRQSR
    200Standard Truss Moment(kN.m)1034.32027.22978.83930.32165.44244.26236.48228.6
    200Standard Truss Shear (kN)222.1435.3639.6843.9222.1435.3639.6843.9
    201High Bending Truss Moment(kN.m)1593.23122.84585.56054.33335.86538.29607.112676.1
    202High Bending Truss Shear(kN)3486961044139234869610441392
    203Shear Force of Super High Shear Truss(kN)509.8999.21468.21937.2509.8999.21468.21937.2
    Temporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges Galvanized

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    CB200 Table of Geometric Characteristics of Truss Bridge(Half Bridge)
    StructureGeometric Characteristics
    Geometric CharacteristicsChord Area(cm2)Section Properties(cm3)Moment of Inertia(cm4)
    ssSS25.485437580174
    SSR50.96108751160348
    DSDS50.96108751160348
    DSR176.44163121740522
    DSR2101.92217502320696
    TSTS76.44163121740522
    TSR2127.4271852900870
    TSR3152.88326253481044
    QSQS101.92217502320696
    QSR3178.36380594061218
    QSR4203.84435004641392
    Temporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges GalvanizedTemporary Modular Bridge / Rigid Frame Truss Bridges Galvanized


    Advantage

    Possessing the features of simple structure,
    convenient transport, speedy erection
    easy disassembling,
    heavy loading capacity,
    great stability and long fatigue life
    being capable of an alternative span, loading capacity



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