Jiaozi Viaduct, Chengdu, China

The Jiaozi Viaduct is an iconic infrastructure project located in Chengdu, symbolizing modern urban development and efficient transportation planning. Designed to handle high traffic volumes while maintaining smooth operations, the viaduct required innovative solutions to ensure long-term durability and driving comfort.

In 2021, IEC supplied 25 meters of PUF-60 Elastic Polyurethane Expansion Joints for this project. These joints were chosen for their exceptional ability to absorb vibrations and accommodate thermal movements while minimizing noise and wear. IEC’s advanced PUF expansion joints enhanced the structural resilience of the viaduct and provided a quieter, more comfortable driving experience, reflecting the company's commitment to quality and innovation in urban infrastructure.