Hong Kong-Zhuhai-Macau Bridge wins another international engineer award

The Institution of Civil Engineers journal "New Civil Engineer" has recognized the Hong Kong-Zhuhai-Macao Bridge Island Tunnel Project with its "2018 Tunnel Engineering Award of the Year" in the 1 billion U.S. dollar-plus project category, reports huanqiu.com.

Aerial photo taken on Oct. 24, 2018 shows cars running on the Hong Kong-Zhuhai-Macao Bridge. The Hong Kong-Zhuhai-Macao bridge, the world's longest cross-sea bridge, opened to public traffic Wednesday. [Photo: Xinhua/Liang Xu]

Built by China Communications Construction, the island and tunnel project is the first Chinese mainland project to win the award.

It is also the third international engineering award that the bridge project has won this year. It also took home the "Global best project: bridge/tunnel" from the American Engineering News-Record and the "Major project of the year" award from the International Tunneling and Underground Space Association.

Aerial photo taken on Oct. 24, 2018 shows a car running on the Hong Kong-Zhuhai-Macao Bridge. The Hong Kong-Zhuhai-Macao bridge, the world's longest cross-sea bridge, opened to public traffic Wednesday. [Photo: Xinhua/Lui Siu Wai]

The Hong Kong-Zhuhai-Macau Bridge has four parts, including a 22.9-kilometer steel bridge, two artificial islands, a 6.7 kilometers undersea tunnel, and leading bridges that connect the bridge to the three landing points.

The 6.7-kilometer tunnel is the world's longest submerged sea tunnel. The two artificial islands help to create a smooth transition between the bridge sections and tunnels. The bridge, which is the world's longest cross-sea bridge, opened to public traffic on October 24.