China is currently planning to build the world's longest underwater motorway tunnel beneath its longest river. China has just launched a huge self-developed tunnel boring machine (TBM) to build ...

The machine is used in the construction of the Haitai Yangtze River Tunnel in East China's Jiangsu province. The tunnel is a ...

After 60 continuous hours of concrete pouring, the construction of the world's largest caisson for a highway project, the Hannan Yangtze River Bridge's south anchorage caisson, was completed in Wuhan, ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...