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Zhenjiang Great Wall Group Co.,Ltd

Long span bailey bridge,steel bridge Truss Assembly Steel Bridge,GW D bridge,CB450 bridge

Long span bailey bridge,steel bridge Truss Assembly Steel Bridge,GW D bridge,CB450 bridge

Product Details:

Place of Origin: China
Brand Name: Great Wall
Certification: ISO,CE,SGS
Model Number: GWG-Delta

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiated
Packaging Details: In Bulks Or as per required
Delivery Time: Depending on the order
Payment Terms: TT
Supply Ability: 10,000TON average each year
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Detailed Product Description
Surface: Painting Or Galvanizing

 

Description:                     

GW D Bridges are new kinds of assembly steel bridges, comprising longitudinal trusses that are formed of steel beam chords and pre-fabricated modular steel panel webs, connected end to end with transverse cross girders spanning between them that support a two lane or a single lane, steel deck roadway or concrete roadway


The surface protection can be paint or hot-dip galvanized.
    

                         

Specifications:

 

Specifications:

 

Single lane

Standard roadway: 4.2m 

Single span: 35m-81m

Double lane

Standard roadway:7.35m

Single span: 35m-72m

Load: design according to different requirements

 

Deck: steel deck / concrete deck

 


Competitive Advantage:

 

  • Heavy loading capacity       
  • Used as permanent bridge
  • Great stability
  • Simple in structure
  • Long service life
  • Rapid in erection

 

Introduction

Bailey Bridge is a standard bridge equipment, adopted extensively and the most popular in the world


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


Features

1. High strength and big stiffness , relative to the concrete bridge can be reduced trabecular high and self-respect
2. Due to the steel isotropic, quality of a material is uniform and modulus of elasticity, that make steel bridge in the working condition and calculation compared with the assumption
3. Steel bridge generally USES factory, site splicing, the construction period is short, processing convenient and not affected by seasonal effect.
4. Steel bridge is suitable for industrialized manufacture and very convenient to transport.
5. Steel bridge is easy to repair and replace,long lifetime,material can be recycled.


Application

Beam bridge,arch bridge,rigid frame bridge,cable-stayed bridge,suspension bridge. passenger foot-bridge


Mixture form to erect all kinds of

Temporary Bridges, Emergency Bridges and Fixed Bridges.
Using the bridge equipment, the suspension bridges of varied span can be erected.
The bridge has the advantages of few components, light weight and low cost.
Bailey Bridge requires no special tools or heavy equipment for construction, the bridge elements
are small enough to be carried in , and the bridge is strong enough to carry . It is considered a great example of military engineering.


The compact 200 panel bridge: The compact 200 panel bridge is similar to the compact 100 panel
bridge from their appearance. The difference is its increased panel height to 2.134m. It employed the method of alternating joints between Reinforcement Chords and the joints between panels. This method can decrease inelastic deformation caused by the oversized pinholes.  
Pre-arch method is used to additionally cut down mid-span and vertical deflection to a larger degree.
Bolt-connected components use the orienting sleeve- fixing method to increase accuracy of connections. Shear is created in orienting sleeves and tension is developed in bolts, which increase the usage life of the bolts and ensure the safety of panel bridges. Wind resistant brace is made to be composite type and is connected to transom/girders to improve overall stability of panel bridges.

Contact Details
Zhenjiang Great Wall Group Co.,Ltd

Contact Person: Ms. Chen

Tel: 0086-1865-2846-913

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