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Longhai Road Elevated Project
Longhai Road Elevated Project

Longhai Road Elevated Project

Project Address: Zhengzhou, Henan Province

Project Overview: The total length of the project is approximately 21.5 km. The elevated bridge starts from the West Third Ring Road, veers southward after reaching Weilai Road, continues eastward along Huozhan Street, and ultimately intersects with the Beijing-Hong Kong-Macao Expressway. In Section 3, the ramp steel box girders have a height ranging from 2 to 2.2 meters and a width of 9 to 11 meters, with a single-box, double-chamber cross-section. In Section 5, the mainline’s 43rd span of rigid steel box girders has a height of 2 meters and a width ranging from 35 to 40.1 meters. The total project volume amounts to 4,300 tons.

Construction period: June 2014 – August 2014