🚀Let’s go! ✅ These two images illustrate crucial stages in tunnel construction and design, from both structural and detailed engineering perspectives. The first provides a cut section view showing how waterproofing, primary lining, and secondary lining are layered to resist both soil and water pressures. Proper sealing, joint design and drainage beneath the invert are taken into account to protect long-term durability and maintain serviceability. The second image is a technical drawing that com

Tunnelling plays a crucial role in modern infrastructure, enabling efficient transportation, utility installations, and urban development while minimising surface disruptions. Our Online Tunnel Engineering course offers in-depth knowledge of tunnelling techniques, design considerations, and safety practices, equipping you with the skills needed to excel in this specialised field. Whether you're looking to advance your career or stay updated with the latest industry trends, this course is an exce

41 Indian workers trapped in a collapsed road tunnel for 10 days were seen alive on camera for the first time on Tuesday (Nov 21). Rescuers have been removing concrete and rubble from the tunnel since Nov 12, but progress has been complicated by falling debris and repeated breakdowns of heavy drilling machines. | CNA

Portions of a tunnel under construction collapsed in a landslide in the Indian state of Uttarakhand. Forty-one workers were trapped as a result. Watch our video to see how the rescue efforts took place over 17 days. #uttarakhand #uttarkashi #tunnelrescue #indiatunnelrescue | BBC News India

In India, all 41 construction workers trapped inside a collapsed tunnel for two weeks have been rescued. They were stuck in Uttarakhand, with rescuers digging for over 400 hours after a landslide caused a portion of the tunnel to collapse. | TRT World