Closure Of The Longest Highway Bridge In The Yellow River With Fiber Optic Carbon Fiber Composite Cable

2024/10/31 16:38:00 2

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　　 Recently, the longest highway bridge on the Yellow River, the Yellow River Grand Bridge on Anluo Expressway, was successfully closed.

　　 For the first time in the country, the bridge uses built-in fiber optic carbon fiber composite cable, and the thin but strong carbon fiber "thread", which "greatly improves" the stability, durability and beauty of this modern bridge, and provides a new idea for global bridge design.

Closure of Main Bridge of Yellow River Super Major Bridge on Anluo Expressway

　　 Zhongfu Shenying carbon fiber is widely and maturely used in bridges. The carbon fiber composite cable makes full use of the performance advantages of carbon fiber, such as light weight, high strength, corrosion resistance, fatigue resistance, low stress relaxation rate and low linear expansion coefficient. It fundamentally solves the corrosion and fatigue problems of steel wire cables and becomes an ideal choice for bridge construction. In addition to this case, the successful application in Fengyi Bridge (using the world's largest carbon fiber cable), Yangtze River Bridge, Hangzhou Bay Sea Crossing Bridge and other projects also fully proves the outstanding strength of Zhongfu Shenying carbon fiber "China Strength".

Fengyi Bridge

　　 Zhongfu Shenying carbon fiber not only lies in the excellent performance of the material itself, but also lies in the profound mastery of applied technologies and processes such as pultrusion, winding, knitting, etc., to efficiently realize the perfect transformation from the precursor to the final product. In the future, with the further optimization of carbon fiber performance and cost, Zhongfu Shenying will further devote itself to more diversified bridge applications such as cable stayed bridges, suspension bridges, arch bridges, and help build more accessible urban arteries.