Recently, the main bridge of the Liulu Yongjiang Bridge in the Nanyu section of the Nanyu section of the South-Shenzhen High-speed Railway, which was built by Liugong Ovim Company, was successfully closed. So far, the bridge and tunnel project of the Nanyu section of the South-Shenzhen High-speed Railway has been successfully completed, laying the foundation for the completion and opening of the project.
The Nanyu section of the Nanyu section of the South-Shenzhen High-speed Railway is the first high-speed railway with a speed of 350 kilometers per hour independently invested and constructed by Guangxi, and the main bridge Liulu Yongjiang Bridge is a steel box-concrete cable-stayed bridge with the largest span and the largest cable-stayed aperture in the ballastless track high-speed railway approved for construction in China at the same time. Liugong Ovim provided the bridge with major key products, intelligent monitoring systems and technical construction services such as cables, saddles, anti-slip keys, and hydraulic lifting equipment for steel beams.
During the construction process, the professional prestressed construction team of Liugong Ovim Company continued to optimize the construction plan, strengthen on-site control, adopt OVM sixth-generation anti-slip key technology according to the characteristics of the project, and monitor the on-site tensioning construction of the cable-stayed cable in real time to ensure that the steel strand cable is evenly stressed and the tensile force reaches the set value, and while ensuring the safe use of the product, it also increases the real-time monitoring and multiple force adjustment functions, which improves the convenience of the later maintenance of the bridge.
With the smooth closure of the Liulu Yongjiang Bridge, the last break point of the Nanyu section of the South-Shenzhen High-speed Railway has been completely opened, and the construction channels such as track laying and "four electricity" projects have been fully opened, laying the foundation for the smooth follow-up construction.
Zhuozhong construction machinery media organization
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