Galvanized Steel Structure Bridge Modular Truss Bridge Painted For Road Highway Construction

Galvanized steel structure bridge has many applications in the industrial world. Is it a feasible solution for large, public construction projects like bridges? The hot-dip process required for galvanized steel banding may, at first, seem like an impediment for large-scale bridge builders, but in fact, this one extra step can help your bridge last longer, look better, and cost less taxpayer money in the long run. Here are just three of the benefits you can expect by galvanizing a steel bridge from the start.

Structure
Galvanized steel is a lighter-weight construction material than concrete, which makes it ideal for long-spanning bridges. Additionally, the production process has significantly improved over time. When the Golden Gate bridge was built in the 1930s, it used 83,000 tons of steel. Today, that same project would require only half the amount. Steel’s high strength-to-weight ratio makes it one of the most trusted bridge-building materials in the world.

Costs
Because of improvements in production techniques, the cost of using galvanized steel for bridge construction has also decreased over time. The amount of energy required to produce one ton of steel, for instance, has decreased by 34% since 1972.The galvanizing process additionally helps prevent corrosion in a much more affordable way than stainless steel, which means that the bridge will last longer with less maintenance. In fact, some experts estimate that, had the steel used for the Golden Gate Bridge been galvanized in the first place, it would have saved $319 million in maintenance costs to date!

Safety
Steel construction is more flexible than other building tools, meaning that a bridge is more resistant to seismic activity. Bridges made of steel are also easier to inspect for safety than concrete. And while galvanized steel has always been extraordinarily resilient against weather conditions, metals are now 30% stronger and more dent-resistant than they were even 10 years ago.

When it comes time to make decisions about building materials for government-funded projects (like bridges), safety, longevity, and cost efficiency should be three of the highest priorities. Working with galvanized steel parts from the beginning will help ensure that all bridges can be enjoyed for years to come without the worry of rust, repainting, safety closures, providing the peace of mind that comes from knowing that every tax dollar has been spent smartly.

Specification

Application:

Spans from 3.6m to 31m and more - for highways, railways, pathways, bicycle racks, landscaping, etc

Standardized designs - as per Indian BIS a. RC standards and codes

Heavy live loads with high overfills - capable of supporting heavy freighter aircraft and mining haulers

Smooth approaches - from earth embankments due to soil overfill, does not require any approach slab

Low life cycle costs - traffic runs on overfill and not over an exposed bridge deck

Aesthetic structures - the true arch form is accentuated.

Advantages:

Long-term corrosion protection

High level of mechanical resilience

Perfect all-round protection also in cavities and edges

Cathodic corrosion protection

Attractive appearance

Very economical

Maintenance free

Good Eco-balance, environmentally-friendly process

Stress characteristics
(1) The piers and columns are rigidly connected, and the beams are unloaded due to the bending resistance of the piers. The whole system is a compression-bending structure and also has a thrust structure.
(2) The clearance under the bridge of the steel truss bridge is larger than that of the arch bridge, and a smaller span can be constructed under the same clearance requirements.
(3) The construction of steel truss bridges is more complicated, and is generally used for overpass bridges and overpasses in cities or highways with small spans.
(4) Steel truss bridges constructed with prestressed concrete and cantilever construction have become one of the competition schemes for long-span bridges.

Our company

Our experienced team is focused on your steel bridge project's success, from start to finish. Our proven ability to identify and overcome design inconsistencies, potential problems with erection, and shipping obstacles results in the fabrication of structural steel that is right the first time, helping you avoid costly construction delays.

Hangzhou USEU Metal Manufacturing Company (shortly called as USEU) lies in Yuancun Village, Xindeng Town, Fuyang District, Hangzhou city, Zhejiang Province. It covers an area of 80,000 square meters. The traffic is very convenient. It is 50 kilometers away from Hangzhou Airport and five kilometers from Fuyang Motorway Entrance& Exit. By Train it is only 1 hour away from Shanghai, the largest city of China.

Our registered capital is RMB 10 million Yuan, and now USEU have over 100 million Yuan in total assets. The annual production capacity can reach more than 90,000MT. USEU have over 200 staff and workers overall and over 50 professional and technical personnel. We invite senior engineers and specialists of China Steel Structure Association Councilor and Scientific department of the General Equipment as our consultants, and hold technical communication meetings time to time.

Most importantly, not like other companies, nearly all machining parts and mechanical accessories are manufactured in our own shop as we have professional machinery line and skilled workers inside. In this way, the quality, cost and delivery time can be ensured which eliminates other exterior factors’ influence.

We have passed the ISO 9001:2000 International Quality Management System Authentication, America AWS D1.1 Qualification, EN1090-2 Certification and ISO3834-2 Europe standard welding system certification. The company is recommended as the Demonstration of Quality Management by China Quality Observation Station; Safe Production Advanced Unit by the city government, Industrial and Commercial Relief Enterprise by the city Industrial and Commercial Bureau in 2016, Rank A enterprise of Labor Protection by the city Labor Bureau in 2016, A business tax credit of Hangzhou city. At the same time we declare the patent of the technology production and the practical production of Equipped Road Steel Bridge to National Knowledge Property Right Bureau.

Our main production is various structural steelworks fabrication and steel-based bridges design/fabrication, in which the modular Bailey type Steel Bridge is the most popularly used. Meanwhile we are developing new models of various prefab steel bridges with state-of-the-art technology absorbtion and development, including but not limited in the truss bridge, box girders, arc shaped bridge, overpass etc.

We adopt the Road Bridge Construction Technical Rules (JTL041200) by the Ministry of Communications to process, and make the steel bridge, which is simply-structured, conveniently-transported, strongly-suited, well-exchanged, rapid erection, and huge load. It is widely used in national defense equipment, flood fighting, transportation, irrigation works, railway and so on. We also specialize in producing the derivative product of steel Bailey bridge, such as panel pin, nonstandard transom, bridge deck, female end post, male end post, bridge seat, baseplate, reinforced chord, clip and so on. All the machining accessories of Bailey type bridge are done by ourselves, which can control the quality, cost and delivery time.

Our company undertook the construction of national key projects form China Railway Bridge Bureau, China Tunnel Traffic and China Railway Shanghai Bureau. And the qualities are quite good. Because of the good quality, our productions are exported widely wordwidely like North America, Europe, South America, Middle East, Oceania, Africa and Asia countries such as Chile, Costa Rica, Ecuador, Canana, Australia, New Zealand, Laos, Angola, Saudi Arabia, Poland, Romania, Kenya, Nigeria, Bangladesh and Myanmar etc. So we are widely received and accepted by the international markets.

To satisfy the demands of the market, we set up a renting company in 2016, which rents Bailey Piece and a complete set of steel bridge as well. It also forms a professional bridge erecting group. Nowadays, Jiangsu Jiuzhou Bridge has formed a supermarket of steel bridge which combines design, making, fitting, renting, transportation to become a first rate enterprise.

The company will takes full advantages of flexible mechanism and strong technical force, be market-oriented, adherence to the “customer first, quality first and integrity management” as the quality policy and “quality and creditability” as the enterprise tenet to ensure that customer requirements are satisfied and translate them into the demands for products and service. It provides the high-quality products and service for customers and try its best to create band and credibility, enrich the outstanding professional personnel, creates benefits with scientific management and advanced technology to create a first-rate steel structure enterprise.

Now as the biggest shareholder of USEU, FAMOUS Steel Engineering Company is awarded to be the only export project agent for all kinds of overseas market operation.

Lastly we would like to emphasize that we are able to do various standards structural steel fabrication ranging from normal China standard, to Europe standard, America standard, British BS Standard, Australia New Zealand AS/NZS standard and steel based bridge s design & construction upon different clients' requirements.

USEU is willing to create a better tomorrow with you! Warmly welcome various clinets either from Domestic or International market to visit us!