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Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Specifications
Brand Name :
Great Wall
Model Number :
ZB450
Certification :
ISO,CE,SGS
Place of Origin :
China
MOQ :
1 set
Price :
Negotiated
Payment Terms :
TT
Supply Ability :
10,000TON average each year
Delivery Time :
Depending on the order
Packaging Details :
In Bulks Or as per required
Surface :
Painting or galvanizing
Description

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 Type Original CB450 Steel bridge Modified CB450 Steel bridge
Alias Delta Bridge GW D Bridge
Std. Width & Lanes 4.2m Single lane & 7.35M Two lanes
Maximum Free Span 81M 91M
Main Steel GB Q420 and Q345 Q345
Deck anti-skid Steel/Timber/Concrete/Epoxy mixture,etc
Loading Design according to different requirements;
AASHTO HS20, HS25,Caterpillar-60,Trailer-80;BS5400 HA+HB,etc
Corrosion Prevention Original Painted Or Hot Dip Galvanized
Product tags

linear bearing with housing

,

double bearing housing

,

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

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Product Detail
Brand Name :
Great Wall
Model Number :
ZB450
Certification :
ISO,CE,SGS
Place of Origin :
China
MOQ :
1 set
Price :
Negotiated
Contact Supplier
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity
Delta Frame Bridge Single /Suitable for permanent bridge/Large bearing capacity

Zhenjiang Great Wall Group Co.,Ltd

Active Member
9 Years
jiangsu, zhenjiang
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Bailey Bridge, Compact 200 (CB200) Bailey Bridge Configuration, Compact 200 Bailey Bridge Cases
Total Annual :
30% - 40%
Employee Number :
200~500
Certification Level :
Active Member
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