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GW D Steel Delta Frame Bridge Large Span High Performance Fast Installed
GW D Steel Delta Frame Bridge Large Span High Performance Fast Installed
Specifications
Brand Name :
Great Wall
Model Number :
GW D；450Type;CD450;D Type
Certification :
BV, SGS, CCIC,CNAS,CE,ISO9001,etc
Place of Origin :
Zhenjiang, China
MOQ :
According to the order
Price :
The highest performance-price ratio in the same trade
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
50,000Tons per Year
Delivery Time :
According to the order
Maximum Span :
90m
Lane :
Single lane, double lanes
Advantange :
fast installed; low cost; easy to install
Main Steel :
GB Q355; ASTM A572 Gr50; S355J0
Incidental services :
Transportation insurance;Detailed Installation Guidance;According to the order
Description

High cost performance GW D steel Large span bridge Patent commodity

Description

This bridge was built in Tibet in 2012.

GW D-Type Big Span Steel Bridge is Greatwall's exclusive patent product.Its cost performance is higher than ZB450 Long span steel bridge.

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

structural steel bridge

,

structural bridge design

,

bridge structural design
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GW D Steel Delta Frame Bridge Large Span High Performance Fast Installed

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Product Detail
Brand Name :
Great Wall
Model Number :
GW D；450Type;CD450;D Type
Certification :
BV, SGS, CCIC,CNAS,CE,ISO9001,etc
Place of Origin :
Zhenjiang, China
MOQ :
According to the order
Price :
The highest performance-price ratio in the same trade
Contact Supplier
GW D Steel Delta Frame Bridge Large Span High Performance Fast Installed

Zhenjiang Great Wall Heavy Industry Technology Co.,Ltd

Active Member
7 Years
jiangsu, zhenjiang
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
Bailey Truss Bridge, Steel Bailey Bridge, Bailey Bridge Panel
Total Annual :
10,000,000-20,000,000
Employee Number :
100~200
Certification Level :
Active Member
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