Q345b Modern Suspension Bridge Prefabricated Steel Structural Cross River Cable Bridge

Q345b Prefabricated Steel Structural Wire Suspension Bridge Cross River Cable Bridge

Description of Steel Suspension Bridge

Suspension bridge refers to a bridge that is suspended by a cable tower and anchored on both sides (or both ends of the bridge) (or steel chain) as the main load-bearing component of the superstructure. The cable geometry is determined by the equilibrium conditions of the force and is generally close to a parabola. Many suspenders are suspended from the cable, and the bridge is suspended. A stiffening beam is often set between the bridge and the suspender to form a combined system with the cable to reduce the deflection caused by the load.

Specification of Steel Suspension Bridge

Structure:

The construction of suspension bridges was invented in the early 19th century, and many bridges use this structure. Modern suspension bridges have evolved from cable bridges. The scope of application is mainly for long-span and extra-long-span highway bridges. Today, long-span bridges adopt this structure. It is the main form of long-span bridges.

Suspension bridges are bridges with tension-bearing cables or chains as the main load-bearing members. They are composed of suspension cables, pylons, anchors, booms, and deck systems. The main load-bearing component of a suspension bridge is a suspension cable, which mainly withstands tensile forces, and is generally made of steel (steel wire, cable, etc.) with high tensile strength. Because the suspension bridge can make full use of the strength of the material, and has the characteristics of saving materials and light weight, the suspension bridge has the largest spanning capacity in various system bridges, and the span can reach more than 1,000 meters. The Akashi Kaikyo Bridge, built in 1998, has a span of 1991 meters and is the largest bridge in the world. The main disadvantage of suspension bridges is that they have low stiffness and are prone to large deflections and vibrations under load. It is necessary to take corresponding measures.

Application

Our Steel Bailey Bridges have been shipped and erected world-wide and are designed to suit a range of applications and come in a variety of

types dependent upon your specific bridge requirements. Our services include the complete complete bridge design and construction as per

Client's choice of bridge features, and the scope of various bridges are as follows:

· Road Bridges

· Pedestrian Bridges

· Railway Bridges

· Steel Truss Bridge

· Beam Bridges

· Steel Bailey bridge

· Structural Steel Box Bridge

· Highway Bridges

· Composite Beam Bridge

· Cable-Stayed Bridge

· Floating Bridge etc.

Features and Benefits
Modern versions of classic “Bailey Bridge” design
Quick ship and install
Permanent or temporary application
Excellent detour bridge solution
Short-term or long-term rental options
Able to cantilever-launch from one side
Optional internal or cantilevered sidewalk

Competitive Advantage
A Bailey bridge had the advantages of requiring no special tools or heavy equipment to assemble. The wood and steel bridge elements were

small and light enough to be carried in trucks and lifted into place by hand, without requiring the use of a crane. The bridges were strong

enough to carry tanks. Bailey bridges continue to be extensively used in civil engineering construction projects and to provide temporary

crossings for foot and vehicle traffic.

Proper project coordination and efficient delivery of the structural steel to your bridge project is a key factor in its ultimate success. This is what gives us the leading edge.

From material purchase and tracing, planning compilation, drawing detailing, production arrangement, quality inspection, to on-going painting, packing and delivering, we have separated department to strictly control process, quality and traceability, so that the perfect Bailey/Belay/Baley Bridge can be made. 

Finally we would like to emphasize that not like other companies, nearly all machining parts and mechanical accessories are manufactured in our own shop as we have so many wonderful machines and workers inside. In this way, the quality, cost and delivery time can be ensured which eliminates other exterior factors’ influence.

Warmly welcome all friends and clients from International market to visit us!