China FRP Handrails Manufacturer, Supplier, Factory

The new energy industry is rapidly emerging, and within this context, the utilization of FRP (Fiber Reinforced Plastics) has gained increasing attention. To delve deeper into its significance, this article outlines the key advantages of FRP and its detailed applications in the new energy sector.

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.

The corridor bridge at Tsinghua University Civil Engineering Department uses GFRP panels as permanent formwork for its deck. These panels are chosen for their light weight, ease of construction, and durability. They are secured to the secondary girders with bolts and can be manually adjusted on-site without cranes. Edges are sealed to prevent concrete spillage during pouring. Once set up, concrete is poured over the positioned GFRP bars. Post-installation, the panels require minimal anti-corrosion treatment.

Fiber Reinforced Polymer (FRP) materials are reshaping industries with their superior strength, lightweight properties, and resistance to corrosion. Recent breakthroughs in FRP technology are fueling growth in construction, aerospace, and automotive sectors, enabling sustainability alongside performance.

Explore the latest advancements and applications of Fiber-Reinforced Polymer (FRP) that are driving innovation and sustainability in various industries.

The roofing material used is FRP deck supplied by Spare, which has a light weight and a thickness of 40cm. The width of the FRP deck is 500cm and its length can be adjusted according to the design requirements, with a maximum length of 3000cm. The FRP deck serves as both the top and bottom layers of the roof ridge, with the top layer being connected to waterproof corrugated boards and fixed with hanging tile strips, and the bottom layer being fixed with a secondary keel.