十五:Why is convenience so important?In scenarios such as emergency rescue, military operations, and temporary construction projects, time is life, and efficiency is cost. Traditional bridge construction often takes weeks or even months, but our event steel bridge can shorten this process to hours wit
As a high-tech enterprise in the field of steel structure bridges, Great Wall Corporation provides efficient and reliable bridge solutions to global customers through modular design, compliance with international standards, and advanced manufacturing processes. The company's core strengths include: 1) a design team led by professors from renowned universities, strictly adhering to international standards such as AISC and EN 1090; 2) the use of high-quality raw materials from top-tier steel mills like Germany's Bilei, meeting global mainstream standards such as ASTM and EN 10025; 3) welding processes that meet the highest international standards of AWS D1.5 and EN 1090 CE-DoP certification; 4) modular design enabling large spans of up to 91 meters (such as the 321-type Bailey bridge and D-type prefabricated bridge), enhancing construction efficiency and cost-effectiveness; 5) automated production lines and an ISO 9001 quality management system. The company's products have been exported
This article discusses the raw material assurance system developed by Great Wall Heavy Industry based on its core philosophy of 'material foundation and quality first.' Through cooperation with top international steel mills such as Belgium's Bilei, it strictly selects steels that meet international standards like ASTM and EN 10025 to ensure the safety and durability of steel structure products. The article highlights four core advantages: 1) Digital twin technology for full lifecycle management, adapting parametric modeling to AS5100/BS5400 standards; 2) A design team led by university professors adhering to international norms such as AISI/BS5400; 3) Modular design (such as the 321-type Bailey bridge and the 91-meter-span D-type bridge) to enhance construction efficiency; 4) An intelligent operation and maintenance system for fault warnings. In the future, Great Wall Heavy Industry will continue to deepen cooperation among industry, academia, and research to promote the intelligent up
The Bailey bridge stands as a testament to human ingenuity and engineering prowess, particularly in times of crisis and rapid development. This portable, pre-fabricated truss bridge, designed for quick assembly with minimal equipment, has played a crucial role in military operations, disaster relief efforts, and civil engineering projects worldwide. In this comprehensive exploration, we'll delve into the history, design, applications, and lasting impact of the Bailey bridge system.
