Beipanjiang Bridge, which has just been completed and opened to traffic, has won the "Nobel Prize" in the bridge industry"
Release time:
2023-10-26
Segmental beam assembly manufacturers said that the International Bridge Conference is an international bridge academic conference with a high reputation sponsored by the West Pennsylvania Engineers Association of the United States. It has a high influence in the world bridge industry. The International Bridge Conference Award was established in 1988 and is selected once a year. It has been successfully held for 35 sessions so far and is known as the "Nobel Prize" in the bridge industry ".
Segmental beam assembly manufacturers said that the International Bridge Conference is an international bridge academic conference with a high reputation sponsored by the West Pennsylvania Engineers Association of the United States. It has a high influence in the world bridge industry. The International Bridge Conference Award was established in 1988 and is selected once a year. It has been successfully held for 35 sessions so far and is known as the "Nobel Prize" in the bridge industry ".
Among them, the Gustavus (Gustav Lindenthal) Gold Award is an outstanding achievement award established for excellent bridge engineering specifications. Its selection content mainly involves the practicality of the bridge, technological innovation, material innovation, design, environmental coordination and public participation and other aspects.
According to the segmental beam manufacturer, the Beipanjiang Bridge is jointly built by Yunnan and Guizhou provinces. The main bridge of the bridge adopts a 720-meter steel truss girder cable-stayed bridge with a total length of 1341 meters and a vertical height of 565 meters from the bridge deck to the valley bottom, which is equivalent to 200 stories high, thus becoming the tallest bridge in the world.

The Beipanjiang Bridge project is large in scale, complex in structure and difficult to control. The design team of the segmental beam manufacturer has overcome the technical difficulties and made bold innovations, realizing the erection method of side-span jacking and mid-span bridge deck crane in the steel truss girder erection of the upper structure of the cable-stayed bridge in the world. At the same time, actively respond to the national call for energy conservation and emission reduction, realize the domestic use of 500MPa high-strength steel materials on the bridge, put forward the mountain deep canyon long-span steel truss girder cable-stayed bridge non-stationary wind equivalent static wind load determination method, developed the steel truss girder whole segment beam bottom rail longitudinal movement suspension assembly construction technology and related equipment, but also developed a series of construction process data acquisition and attitude visualization dynamic monitoring system and other innovations. In addition, the research results have been popularized and applied on the Qingshui River Bridge, with significant economic and social benefits and broad prospects for popularization and application.
To sum up, the completion and opening of the Beipanjiang Bridge marks the smooth opening of the difficult control node project of the east-west artery of China, that is, the Hangzhou-Ruili Expressway. At the same time, after the bridge was completed and opened to traffic, the journey from Xuanwei in Yunnan to Liupanshui in Guizhou was shortened from 5 hours to 1 hour.
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Sanbo specializes in producing high-speed railway, highway bridge formwork, hanging basket formwork, tunnel lining trolley, integral prefabricated formwork, prefabricated segmental assembly formwork system, mobile formwork bridge building machine and water conservancy engineering machinery.
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