Honghe Bridge to be ready in time for Airshow China
The last main tower pier of the Honghe Bridge was topped off on Nov 8, keeping it on track to open before the 13th China International Aviation & Aerospace Exhibition (Airshow China) in November 2020.
Pier 4 is 168 m (equivalent to a 60-story building) tall and higher than three others. The piers are made of C50 high-performance concrete and shaped like water drops. Their structure is more varied in cross-section and complex in construction compared with cylindrical and H-shaped piers.
Topped off [Photo by Zhong Fan / Zhuhai Daily]
The focus of construction has now shifted to the upper structure; the two parts are expected to connect in early May.
Costing 4 billion yuan ($571 million), the 9.65-km (6-mile) Honghe Bridge spans the Hongwan and Modaomen waterways, It is China's first expressway bridge consisting of two 500-m (547-yd) span double-pylon double-plane cable-stayed bridges.
Starting at the Hongwan Interchange in Nanping Town, the Honghe Bridge project accesses the link line of the Hong Kong-Zhuhai-Macao Bridge and runs westward. Upon completion, it will join the Xianghai and Jinhai bridges as a pivotal connection between Zhuhai's East and West wings.
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Progress made on Honghe Bridge in wake of typhoons
Construction of a bearing platform for one of the main tower piers of the 10-km Honghe Bridge commenced on Oct 10, a major progress after typhoon damage of the last two months.
Bridge to bring East, West wings closer
The third channel connecting Zhuhai’s West and East wings is under construction with pilings for the trestle and a temporary access road having been completed early this month.