05-26-2011, 05:29 PM
(This post was last modified: 05-26-2011, 07:28 PM by Dell_Brett.)
New Austrian Tunneling Method (NATM)-Stability Analysis and Design
Author: Walter Wittke, Berndt Pierau, Claus Erichsen | Size: 19 MB | Format: PDF | Publisher: WBI GmbH | Year: 2006 | pages: 419
Within the series "WBI-PRINT, geotechnical engineering in research
and practice", volumes 4 to 7 are designed as a compendium of tunnel
statics. This compendium started with the volume WBI-PRINT 4
"Stability analysis for tunnels, fundamentals", published in 1999
in German and in 2000 in English.
The present volume WBI-PRINT 5 "New Austrian Tunneling Method stability
analysis and design" covers, beside fundamentals of the New
Austrian Tunneling Method (NATM), case histories of realized mined
tunnels designed and constructed with participation of WBI.
The selected case histories from the years 1985 to 2001 include
crown headings with open and closed invert, sidewall adit headings,
full-face headings and headings under the protection of pipe
umbrellas and jet grouting columns.
Analyses according to the finite element method have proved to be
an indispensable tool for the design of tunnels. The stability
analyses for all case histories presented were carried out using
the program system FEST03. In order to enable this program system
to be used by our professional colleagues as well, we have been
offering it for sale for some little time now.
WBI-PRINT 5 has been previously published 2002 in German as a paperback.
Now the English translation is available online to provide
a worldwide access to those who are interested in tunneling.
It is also available on CD-ROM via WBI company.
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