Australian company produces custom design Refuge Chamber for a TBM of only 4.4m diameter
Australian company MineARC (https://minearc.com.au/) is known for the refugee chambers for the mining industry. They have designed a custom refuge chamber for a tunnel boring machine used in a Qatari project. What makes it special is the small diameter of the TBM. It is only 4.4metres i...Tags: tunnelling safety
cover tunnel photo by: Matt Brown from London, England / CC BY
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