High-Quality Prefabricated Steel Bridges for Creek & Highway Applications
High-Quality Prefabricated Steel Bridges for Creek & Highway Applications
Feature
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Bridge steel structures have great bearing capacity and long durability and have been widely applied to pedestrian passages, vehicle traffic and heavy transportation as an essential part of modern transportation infrastructure construction. The strength, lifespan, and construction speed of the steel structure bridge far surpass those of the conventional bridge construction technology. Based on its years of profound knowledge of the steel industry, ZZ Group utilizes superior steel and employs cutting edge technology to offer a comprehensive range of prefab steel structure bridge products from small stream bridges to large highway bridges.
Our bridge steel structure are tailored for a wide range of uses including prefab bridge, prefab bridge for creek, prefabricated steel bridge and so on. Every product is pre-assembled in the factory, allowing for quick and efficient field assembly, which can reduce the total project time by 30 to 50%. Be it an emergency temporary crossing or a permanent feature of your road network, our bridge steel structures deliver the performance required across a range of environments.
The steel bridge structure is very strong and can resist all kinds of vehicle loads and severe weather. It can be over 50 years in the designed service life. Meanwhile, the product can be customized according to the specific requirements of the customers to be applied in crossing streams, private driveways, farm passages, and municipal roads, etc. All products are designed and manufactured according to applicable national and industry standards to ensure safety, reliability and compliance.
| Project | Parameters |
| Material | Q235 / Q235B / Q345 / Q345B |
| Common grades | The most popular grades are Q235B(Equivalent with St37.2, S235JR,ASTM A36) and Q345B (Equivalent with St52.3, S355JR) |
| Size | Customized according to customer requirements |
| Product type | Full range of prefabricated bridges and prefabricated steel structure bridges |
| Prefab Steel Bridges | Prefab Steel Bridges | These are bridges that're perfect for temporary or permanent use. |
| Prefab Bridge for Creek | These are bridges that are designed for creeks and small waterways. | |
| Prefab Driveway Bridge | These are bridges for homes, businesses or farms. | |
| Prefabricated Steel Bridges | Prefabricated Steel Bridges | These are bridges that are designed for long-term use. They can handle trucks. |
| Prefabricated Bridge | These are bridges that can be customized for people walking, bicycles or small cars. All our bridge steel structures meet the standards. They are safe, reliable and follow building codes. |
1.Fabrication in Our Factory, Quality Controlled
All the bridge steel structure parts are under strict quality control at every process, including manufacturing and processing in our own factory. The standardized production line will guarantee the quality and consistency of the products.
2. Streamlined Construction, Don't Cause Delay
Prefabrication is used, and the parts can be easily assembled in situ. It can save 30%-50% of the construction period compared with traditional in-situ casting construction methods, which greatly reduces labor cost and difficulty of management on site.
3. Outstanding Strength,Long-lasting Durability
The bridge steel structure has high performance mechanical properties, it can resist the vehicle collision and nature disaster. When maintained properly, its life pain can be 50 + years.
4. Flexible Customization,With Wide Application
It can be customized according to the actual needs of the project, applicable to river crossing, private lanes, farm passages, municipal roads and heavy traffic, etc.
5.Economics and Environmental Protection,Green and Sustainable
The green building concept is meet,and the overall cost for building is reduced by use efficient construction method.
Our prefabricated vehicle bridges products have the following application characteristics:
Waterway crossing projects: Helping people and vehicles to safely cross streams, rivers and other bodies of water.
Agriculture and rural transportation: Linking main road networks from farms to villages
Construction of municipal roads: optimising the structure of the region road network, and promoting the traffic capacity.
Temporary construction site passageways – Serve Tec bridges are the perfect temporary passage provider for your construction sites.
Parks and recreational facilities as Pedestrian landscaping bridges that blend function with form.
No matter where you are, our bridges steel structure always has stable and reliable working performance.
Quality is string on ZZ Group. We employ quality steel roll as raw materials and carry out quality inspection on the whole process of producing. We comply with national and industry standards and specification strictly. From raw material to finished component, at each process there are inspection points to make sure finished products can deliver with safety, reliability and fulfillment of performance.
A whole chain tailor-made service is offered from design, manufacturing to installation. Our engineers work closely with customers on detailed project demands and develop state-of-art bridge solutions. Size specifications, load-bearing grades and appearance requirements can all be customized according to your needs.
The convenience of the prefabricated steel structure bridges is based on modular design. The parts are finely machined and pre-assembled out of the factory. The on-site installation is simple and fast. We can offer service of installation and technical guidance to help you achieve safe and high efficient construction. For the purpose of prolong the service life, anti – corrosive maintenance and structural inspections are suggested when the bridge is delivered for use.
ZZ Group（Zhanzhi Group) was founded in the early 1980s, and now its headquarters is situated in Shanghai. The group owns more than 20 sub-companies and storage centers, 6 factories, and total staff exceeds 1,500. Steel products sales exceed 4.5 million tons per year and revenue exceeds US$2.7 billion per year.
In the field of steel trading, the Group is an agent of many famous domestic steel mills including Baosteel, Ansteel, Shougang, Bensteel, Hebei Steel, Jiujiang Steel and Liuzhou Steel. Service customers are more than 40,000 enterprises, including GREE, Midea, Butler, Geely, Volkswagen, Xugong, Longmen. They are also commonly used in machining machinery, steel structural engineering, environmental protection machinery, power engineering, automobile manufacturing, shipbuilding and other industries.
Prior to the departure from factory, the steel structure parts of the bridge are packed with professional anti-rust treatment and fasten well to avoid any harm in transportation. This group has formed a national warehousing and logistics system, which can organize the transportation resources efficiently and guarantee the delivery of goods to the project site on time.
We provide one-stop after-sales service including installation instruction, technical consultation as well as maintenance proposals. In the name of customer satisfaction, we keep delivering credible assurances in every movement.
Exceptional Experience - A track record of over 30 years of profound experience in the steel industry
Quality Control: In-house Quality Inspection from Raw Material to Finished Products
Scale Advantage: Strong strength with an annual steel product sales of 4.5 million tons
When you choose ZZ Group's bridge steel structures products, you are choosing an efficient, long lasting, and dependable transportation solution. We strive to deliver excellent products and professional service, hoping to become your dependable partner for a long time in bridge steel structures and prefab bridges.
Application
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.
- INTEGRITY
- WIN-WIN
- PRAGMATIC
- INNOVATION
