Reply on topic: Robbins XRE TBMs make final breakthroughs for Mumbai Metro Line 3
https://www.geplus.co.uk/news/robbins-xre-tbms-make-final-breakthroughs-for-mumbai-metro-line-3-28-07-2021/Reply on topic: WInBot: A Disc Cutter Wear Inspection Robot for a Tunnel Boring Machine
Coincidentally I wonder if this work ever made into a production TBM https://ieeexplore.ieee.org/document/8843181 #HitachiZosen #Robbins #Herrenknecht #CREG #TerratecReply on topic: Robbins' Rectangular TBM completes boring a hard rock tunnel in Mexico
The Tunnel magazine had a comprehensive article over the rectangular TBM of Robbins. Published back in May though still current with more detailed information. https://www.tunnel-online.info/en/artikel/tunnel_Rectangular_Rock_Mining_Machine_for_Flat_Invert_3692732.htmlReply on topic: Funding Approved for the Baltimore doublestack rail tunnel
...eet tunnel under Baltimore. https://www.logisticsmgmt.com/article/long_awaited_doublestack_rail_tunnel_under_baltimore_receives_funding_ok #Robbins #madeInUSA
cover tunnel photo by: Matt Brown from London, England / CC BY
Copyright 2019-2024 TunnelContact.com