GWD Type Long-span Prefabricated Steel Bridge: An Outstanding Choice in the Field of Transportation Construction

Content Menu

● I. Originating from Germany and Taking Root in China - An Innovative Bridge

● II. Outstanding Parameters, Highlighting Advantages

● III. Wide Application, Demonstrating Brilliance in Multiple Fields

● IV. Quality Assurance, Worry-free Service

● V. Boosting Transportation, Creating a Brilliant Future

Throughout the long history of human social development, transportation has undoubtedly been a crucial force driving economic growth and social progress. And bridges, as an indispensable part of transportation infrastructure, are like bonds connecting various regions, and their importance is self-evident. Among numerous types of bridges, the GWD type long-span prefabricated steel bridge, with its unique advantages and excellent performance, is shining brightly and contributing to creating new glories in transportation.

I. Originating from Germany and Taking Root in China - An Innovative Bridge

The GWD type bridge originally came from Germany. The engineers of Evercross bridge, adhering to professionalism and a spirit of dedication, conducted in-depth and meticulous research on it and successfully introduced it to China, achieving mass production. The advent of this steel bridge has opened up a brand-new approach to solving the problem of long-span bridge construction.

Although the traditional Bailey bridge has the advantages of simple structure and strong adaptability, it has insurmountable limitations in terms of span. In sharp contrast, the GWD type bridge boldly adopts larger-sized steel sections and optimizes its structure ingeniously, making it simpler and more stable, and breaking through the shackles of the Bailey bridge in span at one stroke, demonstrating powerful spanning capabilities.

II. Outstanding Parameters, Highlighting Advantages

The GWD type bridge showcases its unique advantages in various parameters. The clear width of its deck for a single-lane standard is 4.2 meters, and its maximum span can reach 82.296 meters; for a two-lane standard, the clear width of the deck is 7.35 meters, and the maximum span can be up to 91.44 meters. Such excellent long-span performance enables it to handle complex terrains like wide rivers and deep valleys with ease.

Moreover, its simple structure brings convenience in installation and disassembly, which can significantly shorten the construction period of projects and save valuable time and costs for the projects. In addition, in terms of the connection method, the GWD type bridge adopts high-strength bolt connections. This connection method results in extremely small gaps and low deflection. Compared with the pin connections of the Bailey bridge, it is superior in terms of stability and reliability.

From the perspective of specific product parameters, the length of the truss panels of the GWD type bridge is 3048MM × 2350MM. Such a reasonable and carefully designed size not only effectively guarantees the load-bearing capacity of the bridge but also fully considers the convenience of transportation and installation, providing a lot of conveniences for actual construction operations. Besides, it also has a variety of model aliases such as CD450 type, CD type, 450 type, and HBD60 type, which can flexibly meet the diverse needs of different projects and has strong adaptability.

III. Wide Application, Demonstrating Brilliance in Multiple Fields

The GWD type long-span prefabricated steel bridge shines brightly in the engineering construction of multiple fields with its own advantages.

In the field of highway construction, it can serve as either a temporary bridge to build convenient passages for vehicles and personnel during the construction period or a permanent bridge for long-term transportation services. In railway engineering, it can stably span railway lines, safeguarding the safe and smooth operation of railway transportation and ensuring that trains can pass smoothly without being blocked by terrain. In municipal engineering, in case of emergencies such as sudden road conditions or urgent construction, it can be quickly erected to relieve urban traffic pressure in a timely manner and ensure smooth travel for citizens.

IV. Quality Assurance, Worry-free Service

Great Wall Heavy Industry, as a professional manufacturer of the GWD type bridge, has always adhered to the concept of "quality first" and regarded product quality as the lifeline of the enterprise. It has been constantly innovating and improving its products. The company is equipped with advanced production technology and equipment and has established a strict and complete quality control system. From the screening of raw materials to the control of each production process, everything is meticulous, ensuring that each GWD type bridge has excellent quality and reliable performance.

During the production process, Evercross bridge also attaches great importance to environmental protection issues, actively adopts green production processes, and tries its best to reduce the impact on the surrounding environment, fulfilling its social responsibilities. Meanwhile, the company also provides high-quality after-sales service for customers. Whether it is consulting about questions during the use process or meeting possible maintenance needs later, it can respond in a timely manner and solve problems properly, truly eliminating customers' worries.

V. Boosting Transportation, Creating a Brilliant Future

All in all, the GWD type long-span prefabricated steel bridge, with its advanced technology, excellent performance, and wide application range, has already become a dazzling star in the vast sky of transportation construction. Its emergence is like a powerful driving force, injecting new vitality into the vigorous development of China's transportation industry. And in the future blueprint of transportation construction, it will surely play a more crucial and important role.

We firmly believe that with the unremitting efforts of Evercross bridge as always, the GWD type bridge will continue to shine brightly and continuously contribute its solid strength to creating new glories in transportation, helping China's transportation infrastructure construction to reach a higher level and create more possibilities.