China CT Steel Structure Group Co., Ltd.
Steel Structures to Help the World become a better place
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Made in China High Quality Steel Structure Metal Structure Bridge Building Materials
Steel structure bridge materials are based on steel, and various types of steel have their own duties. Hot-rolled steel, such as I-beam and H-beam, has become the main force to withstand bending moment by virtue of its excellent bending resistance; Channel steel and angle steel play a key role in support and connection. As the basis for the construction of complex shape components, the steel plate is cut and welded into box girders and plate girders. In the concrete-filled steel tube arch bridge, the steel pipe is coordinated with the internal filling concrete, which greatly enhances the compressive and torsional resistance. Among the special performance steels, high-strength steels such as Q420 and Q500 can reduce the weight of the bridge and improve the spanning capacity by virtue of their high yield and tensile strength; Alloying elements such as copper and phosphorus are added to the weathering steel, which can form a dense rust layer and reduce the risk of corrosion in harsh environments such as coastal areas.
| Product Name | Large-span steel structure bridge |
| Height | 10-200 M |
| Wind Speed | 120KM/H |
| Wind Load | 33kV-330kV |
| High Strength Bolt | M20,10.9S |
| Top brace | SHS150*8 |
| Steel beam | HW400*408*21*21 |
| Warranty | 5 years |
| After-sale Service | Online technical support |
| Place of Origin | China |
| Material | Steel |
| Package Size | 100.00cm * 100.00cm * 100.00cm |
| Package Gross Weight | 100.000kg |
Compared with other types of bridges, steel structure bridges have significant advantages in many aspects, as follows:
High strength-to-weight ratio: Steel has high strength, and the self-weight of steel structure bridges is relatively light under the same load. This makes the steel structure bridge have a great advantage in the spanning capacity, and can adapt to the needs of long-span bridge construction, such as suspension bridges, cable-stayed bridges and other long-span bridges often use steel structure. At the same time, the lighter dead weight also reduces the requirements for the foundation, reducing the scale and cost of the foundation project.
Fast construction: The steel structural components can be prefabricated in the factory and then transported to the construction site for assembly. This industrialized production method greatly shortens the time of on-site construction and improves the construction efficiency. Moreover, the connection mode of the steel structure is relatively simple, mainly using welding and bolt connection, and there is no need to wait for a long maintenance time like the concrete structure in the construction process, and the erection of the bridge can be completed quickly and put into use as soon as possible.
Good seismic performance: steel has good toughness and ductility, under the action of seismic and other dynamic loads, steel structure bridges can absorb and dissipate seismic energy through their own deformation, and are not prone to brittle failure. Therefore, steel structure bridges have obvious advantages in areas with high seismic fortification requirements, which can better ensure the safety of bridges in earthquakes and reduce the damage to bridge structures by earthquakes.
Beautiful and diverse shapes: steel has strong plasticity, and can be made into bridge structures of various shapes and shapes according to design requirements, which can meet different landscape needs and better integrate with the surrounding environment. For example, some urban landscape bridges use steel structures to create a unique shape, which has become a landmark building of the city and enhanced the cultural taste and image of the city.
Why Choose Us
1. We have a professional team of designers to provide design drawings that satisfy you.
2. The factory processes high-quality steel structure materials and packages them for delivery.
3. steel structure products have the advantages of light weight, high strength, good seismic performance, and short construction period.
4.During construction, construction time and costs can be reduced due to the use of steel structures that can be assembled quickly, resulting in shorter delivery times for construction projects.
Choosing our steel structure storage products is to choose professionalism, quality, efficiency and value. We look forward to working with you to create exceptional construction projects.
Company Profile
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.
"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.
6. All equipment pasted with English lable
7. Small equipment will packed in carton or plywood box
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