Product Description
Professionally customized high-quality long-span truss structure steel structure bridges, flyovers, pedestrian bridges
Steel bridges have the following properties:
Mechanics: high strength, can withstand large loads, and achieve large spans; The toughness and plasticity are good, and in case of earthquakes, strong winds and other dynamic loads, energy can be absorbed through deformation to ensure safety.
Physics: light weight, easy to transport and install, low pressure on foundation, suitable for complex geology; Good thermal conductivity, fire and heat insulation are required in case of fire; It has good durability and can maintain its performance for a long time after being treated with anti-corrosion.
Process: good weldability, high strength of welded joints, can ensure the integrity of the structure; It has good processing performance and can be made into various shapes to meet the design requirements; High degree of assembly, prefabricated components in the factory, on-site assembly, can improve construction efficiency and shorten the cycle.
| Product name |
Prefabricated Steel Structure Long-Span Bridge |
| Standard |
GB/T700 standard:Q235A,Q235B,Q235C,Q235D,Q235E,S275JR,S355JR,A36,SS400 |
| Brand Name |
China CT STEEL Structure |
| Application |
Construction |
| Processing Service |
Bending, Welding, Decoiling, Punching, Cutting |
| Delivery Time |
3-5 weeks |
| Technique |
Cold Rolled Hot Rolled |
| Certification |
ISO 9001 |
| Packaging |
Standard Sea-worthy Packaging |
| Price Term |
CIF CFR FOB EX-WORK |
| File Formats |
Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF etc. |
| Surface Treatment |
Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, |
| Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc. |
Product Advantages:
High strength: Steel has high tensile, compressive and shear strength and is able to withstand huge loads. This allows steel structure bridges to span large distances, such as long-span suspension bridges, cable-stayed bridges, etc., and can be built on complex terrains such as wide rivers and straits to meet traffic needs.
Light weight: The strength of steel is high, and the weight of steel structure bridges is much lighter than other types of bridges such as concrete bridges under the condition of meeting the same bearing capacity requirements. The light weight is not only convenient for transportation and installation, but also has relatively low requirements for the foundation, which can reduce the difficulty and cost of foundation engineering, especially for areas with complex geological conditions such as soft soil foundation.
Good toughness: Steel has good toughness, which means that steel structure bridges can absorb and dissipate energy well when bearing dynamic loads (such as vehicle driving, wind loads, seismic actions, etc.), and are not prone to brittle failure, and have high safety and reliability. For example, in earthquake-prone areas, the seismic performance of steel structure bridges is outstanding, which can effectively protect the safety of bridge structures and personnel and vehicles on the bridge.
Good plasticity: The plasticity of steel makes it possible to produce large plastic deformation without breaking immediately after the force exceeds the elastic limit. This characteristic makes the steel structure bridge have a good deformation ability, and when encountering special loads or unexpected situations, it can adapt to its own deformation, avoid sudden damage to the structure, and increase the safety reserve of the bridge.
Good weldability: the steel is easy to weld, and the steel of various shapes and sizes can be connected into complex structural forms through the welding process, which can easily produce various types of bridge components, such as box girders, trusses, etc., and the strength and reliability of the welded joint are high, which can ensure the integrity and mechanical properties of the structure.
Good corrosion resistance: Although the steel itself is easy to rust, through the use of effective anti-corrosion measures, such as coating anti-corrosion coatings, hot-dip galvanizing, etc., steel structure bridges can have good corrosion resistance, which can maintain the stability of the performance of the structure during long-term use, reduce maintenance costs and repair frequency, and prolong the service life of the bridge.
Our advantages:
Professional design team: The company has a professional team composed of experienced engineers and designers, who are proficient in the design principles and specifications of steel structure bridges, and can provide personalized design solutions according to different project needs and site conditions. Advanced design technology is used to accurately model and analyze the bridge structure to ensure the safety, reliability and economy of the design scheme. By simulating various working conditions, optimizing the structural layout and component size, on the premise of ensuring the performance of the bridge, the amount of steel consumption is minimized, and the cost is saved for customers.
Strict quality inspection: A perfect quality inspection system has been established to carry out strict inspection and testing on each batch of steel. Including the analysis of the chemical composition of raw materials, mechanical properties testing, metallographic structure inspection, etc., to ensure that the various indicators of steel meet the design requirements and relevant standards. At the same time, in the process of steel processing, quality inspection of multiple processes will be carried out to find and correct possible quality problems in time.
Efficient transportation scheduling: We have a professional transportation scheduling team, which can reasonably arrange the transportation plan of steel according to the project progress and on-site needs. It has established cooperative relations with a number of large transportation companies, has rich transportation resources, and can choose the appropriate transportation vehicles and transportation methods according to the size, weight and other characteristics of the steel to ensure that the steel can be delivered to the construction site in a timely and accurate manner.
Factory show
China CT Steel Structure Co.,Ltd of BY GROUP is a comprehensive industrial group integrating for steel structure design, manufacture and installation. We have estabulished over 15 years. Our factory is covering about106,5 60 square meters.
Main products: steel structural warehouse, workshop, high rise steel building, school, hotel,office building, exhibition building, show room, shopping mall, stadium,Agricultural project (stable/cattle barn, poultry house,pig house), car parking, hangar,shed,storage room, prefab house, container house, Sandwich panel,corrugated steel sheet, C&Z sec- tion steel, door and windows and cranes.
Packing: we pack all the parts on the steel pallet and push into the container when clients received they can pulling them out within half an hour. It can help our clients to save a lot of time and labor cost during unloading.
Container loading; We will supply the materials list, the packing lists based on the contents we loaded into container. Showing the quantity, part no. length, container no, seal no.after finishing the container loading.
Installation drawings: we will supply the detailed installation drawings and video to show how to install the products. Even send the engineers to site for installation help.
"Quality and service first "is our company's development goals. We hope we will develop together and win more projects together!
Packaging & Shipping
1. All standard components are packed in plywood box.
2. All steel structure weld components are packed with blanket or bubble-wrap to avoid scratch during loading and unloading.
3. All steel structure are packed in steel pallet together into container, much save loading and unloading time, labor cost.
4. All sandwich panel are packed in steel pallet.
5. Material components will be made container load plan, also make regional unloading plan to avoid retransport on site.
Port
6. All equipment pasted with English lable
7. Small equipment will packed in carton or plywood box
Certifications
FAQ
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