Chongqing Dongshuimen Bridge Innovates with FRP Hollow Core Slabs

Chongqing, China - Chongqing Dongshuimen Bridge, a pivotal link across the Yangtze River connecting Yuzhong and Nan'an districts, has unveiled a cutting-edge approach to urban infrastructure with the use of FRP (Fiber Reinforced Polymer) hollow core slabs. Completed in 2014, this dual-purpose bridge spans approximately 858 meters and features a dual four-lane upper deck for urban expressway traffic, designed for speeds up to 40 kilometers per hour. Below, a dual-lane urban rail transit system operates at speeds of up to 60 kilometers per hour.

Engineered by Spare, the bridge deck's FRP hollow core slabs provide robust support and are seamlessly integrated with asphalt for immediate usability upon installation. This innovative construction material not only enhances structural durability but also contributes to the bridge's efficiency and sustainability.

The adoption of FRP technology marks a significant advancement in bridge construction, positioning Chongqing Dongshuimen Bridge as a model for future urban infrastructure projects. For more information on FRP hollow core slabs and their applications, visit Spare's official website - www.sparecomposite.com/www.nanjingspare.com