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tunnel engineering
Trends
- 1Physics-guided AI predicts tunnel deformation near excavations▼Physics-guided AI predicts tunnel deformation from nearby foundation pit excavation
A new physics-guided artificial intelligence model can predict how tunnels deform when a foundation pit is excavated nearby. By combining physical principles with machine learning, the approach aims to give engineers earlier warnings of ground movement that could threaten tunnel safety during urban construction. The method could help protect existing tunnels and infrastructure as cities dig deeper and build denser.
- 2Chongqing's Renhe Grand Bridge main structure fully connected●The main structure of the Renhe Grand Bridge in China's Chongqing is now fully connected. Its integrated "noise-reductio
The main structure of the Renhe Grand Bridge in Chongqing, China is now fully connected. The bridge features an integrated noise-reduction tunnel designed to shield high-speed trains from strong valley winds while cutting noise for residents living nearby. Observers are highlighting the project as an example of China's ongoing high-speed rail construction and large-scale engineering capability.