Comments on: Tunnel Boring Machines’ Disassembly http://www.centralsubwayblog.com/blog/2015/02/tunnel-boring-machines-disassembly/ Connecting people. Connecting Communities. Mon, 11 Jul 2016 18:44:48 +0000 hourly 1 https://wordpress.org/?v=4.4.4 By: Raghu Bhargava http://www.centralsubwayblog.com/blog/2015/02/tunnel-boring-machines-disassembly/comment-page-1/#comment-8942 Mon, 23 Mar 2015 17:35:35 +0000 http://www.centralsubwayblog.com/blog/?p=5154#comment-8942 nicely done, congratulations!

]]> By: Removing A Tunnelling Machine From The Ground Is Strangely Difficult | Gizmodo Australia http://www.centralsubwayblog.com/blog/2015/02/tunnel-boring-machines-disassembly/comment-page-1/#comment-8309 Sun, 22 Feb 2015 05:31:06 +0000 http://www.centralsubwayblog.com/blog/?p=5154#comment-8309 […] This timelapse shows the breakthrough and removal of two TBMs working on the San Francisco Central Subway project, Big Alma and Mum Chong. Retrieval has to be planned before the project even starts, with a huge retrieval shaft dug years in advance. Once the TBMs reach their destination, they break through the wall, and are slowly disassembled piece-by-piece over the course of months to finally reach the surface again. [Central Subway Blog] […]

]]> By: Removing A Tunneling Machine From The Ground Is Strangely Difficult | Electro http://www.centralsubwayblog.com/blog/2015/02/tunnel-boring-machines-disassembly/comment-page-1/#comment-8308 Sat, 21 Feb 2015 22:45:22 +0000 http://www.centralsubwayblog.com/blog/?p=5154#comment-8308 […] This timelapse shows the breakthrough and removal of two TBMs working on the San Fransisco Central Subway project, Big Alma and Mom Chong. Retrieval has to be planned before the project even starts, with a huge retrieval shaft dug years in advance. Once the TBMs reach their destination, they break through the wall, and are slowly disassembled piece-by-piece over the course of months to finally reach the surface again. [Central Subway Blog] […]

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