وبلاگ تخصصی مهندسی ژئوتکنیک

Cover Illustration: Breakthrough of the Herrenknecht TBM at ‘Sao Bento Station’, under construction.

Porto Metro Line ‘S’ – Porto, Portugal.

Photograph by Piergiorgio Grasso, 2003.

Frontispiece Illustration:

The entrance to the ‘Sao Bento Station’ of the Porto Metro, after completion.

Porto Metro Line ‘S’ – Porto, Portugal.

Photograph by Elena Chiriotti, 2007.
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© 2008 Taylor & Francis Group, London, UK