China Railway 14th Bureau Group complete to bore 9640 meters large-diameter high-speed rail undersea tunnel crossing under 2.5 kilometer Zhanjiang Bay. http://www.ecns.cn/news/cns-wire/2024-03-15/detail-ihcyptyk0579264.shtml

The journalists were shown different types of TBMs, including a large-diameter slurry shield tunneling machine, ..' https://www.globaltimes.cn/page/202403/1309585.shtml

' The journalists were shown different types of TBMs, including a large-diameter slurry shield tunneling machine, ..' https://www.globaltimes.cn/page/202403/1309585.shtml

Chinese companies setting a record by digging 1,503.3 meters of tunnel in a month at the Sunkoshi Marin Diversion Project in Sindhuli, Nepal, http://en.people.cn/n3/2024/0328/c90000-20150579.html China Railway Second Bureau Group, China...

How about this? https://www.thedrinksbusiness.com/2024/03/taiwan-abandoned-military-tunnels-house-millions-of-litres-of-alcohol/

Underground construction on the super sewer is now complete  Tunnel will dramatically reduce sewage pollution into Thames   ‘Commissioning’ phase to begin soon, ahead of full operation in 2025  Work to build...

"Their primary task is to study the identified flaws and evaluate the report submitted by Larsen and Toubro (L&T), the construction company entrusted with immediate repairs of the...

Formally Modelling the Rijkswaterstaat Tunnel Control Systems in a Constrained Industrial Environment Kevin H.J. Jilissen (Rijkswaterstaat), Peter Dieleman (Rijkswaterstaat), Jan Friso Groote (Eindhoven University of...

China Overseas Engineering Group Company Limited (COVEC) has dug 1,503.3 meters of Sunkoshi Marin tunnel in a...

Although the government has planned the construction of two dozen tunnels, only one such project is currently...

A tunnel between Jersey and the Continent is technically and economically viable, says minister https://www.connexionfrance.com/article/French-news/France-interested-in-tunnel-link-with-Channel-Islands

Experimental investigation on the influence of microwave exposure on the cutting performance of TBM disc cutter cutting of hard rocks Gaoming Lu a, Jianjun Zhou a, Limeng Zhang a, Wenyuan Gao b a State Key Laboratory of Shield Machine and Boring...

Microwave assistance effect for rock breaking of TBM disc cutter using the coupled method of continuum and grain-based model Yunlong Wang a,b,c, Yanan Gao a,b,d, Liyuan Yu a,b Xiaoshuang Shao a,b,d, Peng Hou c a State Key Laboratory for...

 Influences of Microwave Irradiation on Rock-Breaking Efficiency of a Reduced-Scale TBM Cutter by Gaoming Lu 1, Cong Ding 2, Jianjun Zhou 1, Haining Liu 2 and Chaoyin Liu 1 1 State Key Laboratory of Shield Machine and Boring Technology,...

Experimental study on rock breaking using a microwave-assisted tunnel boring machine cutter March 2024 Bulletin of Engineering Geology and the Environment Bo Ning,  School of Mechanical and Electrical Engineering, Guangzhou University,...

Controlled Blasting Technology for Shallow-Buried Large-Section Tunnel below Susceptible Buildings in Coastal Stratum Li Gang China Railway 18th Bureau Group Co., Ltd., Tianjin,...

Manchester decides to start a two-phased process to select a contractor for the construction of the two-mile long Cemetery Brook Drain Water Tunnel. According to City of Manchester site, "Cemetery Brook is the main drainage basin for the...

Project linking Helsinki and Tallinn has been plagued by controversy, but sponsor is undeterred, saying funding is ‘not Chinese, it’s...

Project linking Helsinki and Tallinn has been plagued by controversy, but sponsor is undeterred, saying funding is ‘not Chinese, it’s...

Chinese foreign ministry spokesman says India has no right to arbitrarily develop the disputed...