"The 750 tonne, 131m-long TBMs excavated about 1.2 million tonnes of soil and rock and installed 52,000 pre-cast concrete..." (Quirke, 2024)
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Joe Quirke. (2024, June 27th) Tunnel boring machines spend two years excavating Toronto light rail connection. Retrieved from: Global Construction Review: https://www.globalconstructionreview.com/tunnel-boring-machines-spend-two-years-excavating-toronto-light-rail-connection/
Published on June 27, 2024