Liugong Owim Wins Bidding for the World's Largest Three-Tower Steel Box Girder Cable-Stayed Bridge Cable-Stayed Project

Recently，Liugong Owim Company Wins Bidding for Stay Cable Project of Qinglongmen Bridge of Ningbo Zhoushan Port Liuheng Highway Bridge Phase II Project，The winning bid amount is about 90 million yuan.。

The second phase of Liuheng Highway Bridge is a large-scale cross-sea and island-connecting project.，The project consists of several bridges and connecting lines.。Among，Main span 756 of Qinglongmen Bridge+756 meters，It is the largest three-tower steel box girder cable-stayed bridge in the world.，It is also the largest cross-sea cable-stayed bridge with main span won by Liugong Owim Company at present.。

The stay cable of the whole bridge adopts a diameter of 7mm、1860MPaHigh strength、Low relaxation steel wire，And zinc is use-5%Aluminum mischmetal alloy coating。Owim will provide 300 parallel steel wire stay cable products and subsequent intelligent technical services for the project.。

In recent years，Liugong Owim Company has made continuous efforts in prestressing technology and large-span bridge construction.，It provides a special project for the construction of many bridges.、Excellent solution。Liugong Owim Company will“Become a world-class service expert in the whole life cycle of prestressed industry”The goal of，Provide professional products and services for more projects。

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