The second high-speed rail link between Shanghai and Nanjing was recently opened for operation! As the train G7799 departed from Wujin Station in Changzhou, Jiangsu Province for Shanghai, it marked the official opening of the CCCC-participated Shanghai-Nanjing high-speed railway along the Yangtze River.
The railway is 279 kilometers long and has a designated speed of 350 kilometers per hour. It provides 5G coverage along the entire line, further optimizing the communication experience for passengers.
The opening of the railway will further enhance the transportation network in the Yangtze River Delta and facilitate people’s travel along the line. It is of great significance for promoting the construction of the Yangtze River Economic Belt and the integrated development of the Yangtze River Delta.
The biggest suspension bridge in China was successfully completed! On September 23, the Xianxin road crossing-river bridge, constructed by CCCC, saw its closure, marking a step closer to the opening of the Xianxin road crossing-river channel project. The channel project is located in northeast of Nanjing and will become another toll-free river crossing passage upon completion. Its key control project, the Xianxin road crossing-river bridge, has a main span of 1,760 meters, and a 263.8-meter-high main tower. This suspension bridge is expected to be biggest and the third biggest suspension bridge in China and in the world respectively after completion. It will ease the traffic pressure across the Yangtze River in Nanjing and boost the regional development. Let's take a look at the bridge's closure on the scene!
"Make the world more smooth, make the city more livable, make the life more colorful" is CCCC's vision.
Recently, over 100 foreign diplomats in China visited CCCC and learned about our infrastructure projects and urban upgrading construction. What familiar projects did the diplomats see? What cool technologies did they experience? How did they feel about the visit? Take a look!
The Solomon Islands'second largest international airport has undergone a gorgeous upgrade!
The main structure of the Solomon Islands Munda airport runway upgrade project, undertaken by CCCC's subsidiary CHEC, has been completed recently. The total length of the airport runway is 2,100 meters, with the main runway being 1,800 meters and 30 meters wide, and the taxiways on both sides being 7.5 meters wide. This project will significantly enhance Munda Airport's operational capacity, ensuring safe takeoffs and landings while improving the travel experience for passengers. It holds great significance in boosting tourism and local economic development.
Let's take a look at the upgraded Munda Airport!
At the construction site of the Yangsigang Yangtze River Bridge, the world's longest-span double-deck suspension bridge with four main cables, a smart mobile factory is working on building a 100-plus meters high tower just like on an assembly line.
CCCC's self-developed “vertical and mobile factory”, an integrated intelligent tower construction machine, has a total height of about 22.5 meters and weight of about 300 tonnes. It caters to the construction of various bridges. With the machine, a 100-plus meters high tower can be built story by story like 3D Printing. The labor cost is reduced, and the construction efficiency is increased by more than 4 times, with the construction speed averaging 1.3 meters per day.
Recently, CCCC held its first international live broadcast of the light show at the Liangma River in Beijing. Media reporters from 8 countries, including Pakistan, Indonesia, Malaysia, and Bangladesh, were amazed by CCCC’s stunning light technologies on the Liangma River Cruise.
See a steel “rainbow” bridge flying over the green mountains above the Wujiang River in China's Guizhou. Built by CCCC, the Wujiang Grand Bridge has a main span of 504 meters, ranking first among the world's upper-bearing steel tube concrete arch bridges.
With the last deck girder precisely in place, the main body of the bridge has been completed. After completion, it will further facilitate local transportation, promoting the development of the regional economy and tourism industry.
Witness the first pile foundation of the Hangzhou Bay Railway Bridge, the world’s longest high-speed railway cross-sea bridge, getting drilled into the sea!
Located in the Yangtze River Delta region, the bridge has a total length of 29.2 kilometers. After its completion, travel time between core cities of the Yangtze River Delta via the high-speed railway will be shortened to about 30 minutes, which will increase travel efficiency and better promote the integrated development of the Yangtze River Delta region.