List of products by author: M. Gonzalez

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  Building a tunnel starting with the end (Opening Completion) in mind - The Tunnel

  Abstract: The WestConnex M4-M5 Link Tunnels (WCX Stage 3A) project is a 7.5 km Sydney underground link connecting the WestConnex M4 East Tunnel at Haberfield and the WestConnex New M5 (M8) Tunnel at St Peters Interchange. The project commenced in June 2018 and is due for completion in 2023. The project comprises 21.6 km of roadheader tunnel excavation, tunnel civil fit out works, surface civil works,...

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  Temporary ventilation management and recommendations for conventional

  Abstract: ABSTRACT: Tunnels that are built with roadheaders or other continuous mining machines with multiple connections and ventilation tunnels have complex development and construction strategies. These development strategies are mainly aimed at achieving high productivity by simultaneously performing backend works along with the excavation of tunnel. The WestConnex M4-M5 Link Tunnels (WCX Stage 3A)...

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