Trapezoidal sections

A highly effective way to brace steel plate structures

Using trapezoidal sections in superstructure bridge design, especially in the orthotropic deck, improves overall bridge economy by enabling structures to be optimized.

Benefits of using trapezoidal sections:

• Long lengths without welding joints
• Good accuracy in cross-sectional dimensions and straightness
• Easy surface treatment, lower costs

Applications:

• Road bridges
• Railway bridges
• Light-traffic bridges