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RG Johnson - Vertical Shafts - Mucking

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Uploaded by on Apr 13, 2007

RG Johnson employs conventional methods of vertical shaft construction including: blasting and excavating. In this video the "MUCK RG Johnson employs conventional methods of vertical shaft construction including: blasting and excavating. In this video the "MUCKING" or excavating process is demonstrated.

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Howto & Style

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Standard YouTube License

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  • what lining is on the walls of the shaft? precast, shotcrete, cast in-situ?

  • where was this filmed?

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