Midas is a great software for tunnel design. I highly recommend all. https://www.youtube.com/watch?v=ncqMbxvrT1U The Thames Tideway project will create a super-sewer beneath London capable of providing the required overflow capacity to the...

https://www.youtube.com/watch?v=RLcuNQbIYSs Overview This project includes a numerical design of a metro pedestrian access tunnel between a metro line and shopping mall with a NATM methodology. In Istanbul, due to a construction of a new shopping...

The major mobile operators in The Netherlands (T-Mobile, KPN and Vodafone) have implemented the first mobile coverage which provides the commuters traveling at high peed trains with superfast downloads in tunnel​ of Oude Maas. T-Mobile released the...

  Shield Tunneling Technology in Hard-Soft Uneven Stratum and Extremely-Soft Stratum with 104 b/w illustrations Editor: Kairong Hong Publisher: Springer Singapore Copyright Holder: Shanghai Scientific and Technical...

Interesting! Being faster than a snail is truly an innovation in tunneling. TUM Boring – Innovation in Tunneling is an initiative of the Technical University of Munich consisting of 60 highly motivated students who have teamed up to...

  Assessment of different ventilation strategies on ventilation performance in immersed tunnels Linjie Li, Qiaozhi Qiu, Xuefu Zhang, Pai Xu, Jialiang Liu, Yilin Li Chongqing Jiaotong University, Chongqing, 400074, People’s...

I have not yet had the chance to see the new lighting in the real tunnel itself, but if no photoshopping in those B.C. government photos, the new LED lighting comes out as so natural lighting. It is certainly much less destructing. See for...

https://www.youtube.com/watch?v=3B0XokVi0XU With the help of a Mikrotron MotionBLITZ high-speed recording system, Furrer + Frey, together with the AlpTransit Gotthard AG and the Swiss Federal Railways, are able to observe how the pantographs...

Mechanical aspects of construction of new TBM tunnel under existing structures Wu Ke Shandong University, China Zheng Zhang Shandong University , China Chen Shu Li Shandong University, China Sheng Lei ZhouQilu Transportation Development...

Experimental Study of Blasting Excavation for Large Cross-Section Tunnel in Horizontal Layered Rock Mass Jie Mei Geotechnical and Structural Engineering Research Center, Shandong University, China Wanzhi Zhang School of Transportation and...

Fluid Flow and Leakage Assessment Through an Unlined/Shotcrete Lined Pressure Tunnel: A Case from Nepal Himalaya Krishna Kanta Panthi & Chhatra Bahadur Basnet Rock Mechanics and Rock Engineering...

  On February 8, Hyundai E&C make announcement written in ChosunBiz. Hyundai will apply for a patent to produce irregular big objects using 3D printing company. Together with 3D printing company 3D Factory.  They worked together...

  I have not read it yet, but I bet this book offers an interesting read. Appreciate any reviews.   Applications of Artificial Intelligence in Tunnelling and Underground Space Technology   Authors: Jahed Armaghani,...

Study on Internal Force of Tunnel Segment by Considering the Influence of Joints Linwei Dong,Zhiyong Yang, Zhenyong Wang, Yaowen Ding, and Weiqiang Qi School of Mechanics and Civil Engineering, China University of Mining and...

Stability Analysis of Slope and Diversion Water Tunnel of Hydropower Station under Strong Earthquake Zhongchang Wang & Bo Li School of Traffic and Transportation Engineering, Dalian Jiaotong University, Dalian, 116028,...

An 11,000 tonne curved concrete box is pushed under the East Coast Main Line near Peterborough 'in a first for UK engineering'. The link also has the video of the operation. Similar construction method already has been performed several...

A good tunnel safety paper. https://www.sciencedirect.com/science/article/abs/pii/S088677982100002X Sanetoshi Saito Yuki Yamauchi Railway Technical Research Institute, 2-8-38 Hikari-cho, Kokubunji-shi, Tokyo 185-8540,...

Mingji Zhao  School of Mechanical and Electrical Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China Yun Cheng ,Zhanping Song ,Tong Wang ,Yuwei Zhang School of Civil Engineering, Xi’an...

The system, which should make life easier for drivers who rely on car-navigation technology, is currently being tested in Prague’s Blanka tunnel. If successfull, it will be rolled out at other...

Ilam tunnels inspection, maintenance, and rehabilitation: A case study Academic paper from Iran academics. Pezhman Moradi - ArchCo (Archit Armeh) Consulting Engineers, Esfahan, Iran Mohammad JavadAsadi -  Road and Transportation...