The Second Company of the 18th Bureau Group vigorously implemented the famous brand strategy, put forward the slogan of "big projects create national fine products, small projects produce fine products", and strived to build its own famous brand projects and gain market from famous brand projects. As early as1May, 1995, the second company successively solved two technical problems 12, such as the turnover of hydraulic self-leveling countertops and the easy cracking of mass concrete, and built the world's first V-supported Gao Qiao-Ba Du Nanpanjiang Bridge with a building height of 1 15.69 meters more than four months ahead of the original construction period. Then it was contracted to Lizigou Bridge in neijiang-kunming railway, the first long-span concrete-filled steel tubular arch bridge in China-Wuzhou Gui Jiang Third Bridge, Suzhou Zhuyuan Bridge, the largest single-span cable-stayed bridge in China-suifenhe city Xinhua Street Overpass, and the longest railway bridge currently under construction, with a total length of 1 1.036km.
Recently, the second company took the Yellow River Bridge into the bag, which once again set a new record for the construction of the largest span of the self-anchored suspension bridge. The Yellow River Bridge is 508.32 meters long, the main bridge is 326 meters long and the bridge width is 3 1.5 meters. It is a three-span prestressed concrete self-anchored suspension bridge with double cable planes, with a maximum span of180m.
This is the Yellow River Bridge.