New Austrian Tunneling Method - Productivity Parameters

P
Paul Harris 👤 Member for 25 years 2 months

These would depend on a number of factors such as type of rock, stratification, slope, size and depth of tunnel, water ingress, method of excavation etc.



NATM is a design and construction monitoring methodology not a production based estimating process.



Paul E Harris

Eastwood Harris Pty Ltd, Melbourne, Australia

Planning and Scheduling Training Manual & Book Publishers & Consulting

www.eh.com.au

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