Contractors Experience with "The New Austrian Tunnelling Method" (Economy and Flexibility)

ABOUT THE INTERNATIONAL CONCRETE ABSTRACTS PORTAL

  • The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

International Concrete Abstracts Portal

  


Title: Contractors Experience with "The New Austrian Tunnelling Method" (Economy and Flexibility)

Author(s): F.K. Blindow and H. Wagner

Publication: Special Publication

Volume: 54

Issue:

Appears on pages(s): 597-612

Keywords:

Date: 1/1/1977

Abstract:
This report about "Contractors Experience with NATM", should give a comparision between economy and flexibility. At the beginning some statisical aspects. As it is probably known, jutst now there are over 100 cities all over the world having more than one million inhabitants. This number will increase within the next 20-25 years to about 400 cities.