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Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity

    Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
     
    Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
    • Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
    • Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
    • Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
    • Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
    • Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
    • Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
    • Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers
    • Buy cheap Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity from wholesalers

    Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity

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    Brand Name : Great Wall
    Model Number : ZB450
    Certification : ISO,CE,SGS
    Price : Negotiated
    Payment Terms : TT
    Supply Ability : 10,000TON average each year
    Delivery Time : Depending on the order
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    Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity

    Description

    Delta bridge was named in CB450 after introduced from UK to China; has the advantages of long fatigue life,great loading capability and good appearance,suits to be used as a permanent bridge; Maximum span can be up to 81meters; Chord main steel is Q420 ;


    GW D-Type Big Span Steel Bridge

    Model Alias: CD450;CD;450

    Extra Width Single lane: Bridge deck net width: 4.2m Maximum Free Span length: 82.296m

    Std. Double lanes : Bridge deck net width: 7.35m. Maximum Free Span length: 91.44m


    GW D-bridge is the patent of Great Wall;It was invited from Germany and has advantage in the long-span and big loading comparing to bailey bridge. Thus, it can save cost of piers.

    Its panel chord is bigger than bailey bridge panel but the panel structure is simpler. All the components are bolted so the bridge can be used as a permanent bridge because of its small deflection..The components are interchangeable and repetitively used.This kind of bridge has various structure changes to satisfy different loading capacity.


    Comparing to Bailey bridge,it can be up to larger span; comparing to Delta Bridge, it is cheaper for the material low cost and the panel flexibility;

    In additional, it can be acted as permanent bridge because of its small deflection


    Comparing between Delta & GW D modular bridge

    Bridge TypeOriginal CB450 Steel bridgeModified CB450 Steel bridge
    AliasDelta BridgeGW D Bridge
    Std. Width & Lanes4.2m Single lane & 7.35M Two lanes
    Maximum Free Span81M91M
    Main SteelGB Q420 and Q345Q345
    Deckanti-skid Steel/Timber/Concrete/Epoxy mixture,etc
    LoadingDesign according to different requirements;
    AASHTO HS20, HS25,Caterpillar-60,Trailer-80;BS5400 HA+HB,etc
    Corrosion PreventionOriginal Painted Or Hot Dip Galvanized
    Quality Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity for sale
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