Cart
0
0
No document
0,00 €
Total
Document successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart.
There is 1 item in your cart.
Total documents
Total shipping
To be determined
Total
Search & filter
Search for a publication
Search & filter
List of products by author: J. Jonsson
Showing 1 - 1 of 1 document
-
Drill Plan Handling for Increasing the Quality of the Excavated Tunnel Profile and Reducing Time and Cost in...
Abstract: In civil tunneling time and cost are closely related, the contractors usually run their projects with time reduction as a major target. However, keeping the excavated tunnel profile as close as possible to the desired plan is equally important, thus minimizing extra cost and the risk of penalties. When the tunnel profile shape or size changes, or when rock...
0,00 €
Showing 1 - 1 of 1 document