Title:
Condition Surveys of Large Diameter Concrete Lined Tunnels
Author(s):
Harry R. Price and Keith M. Swaffer
Publication:
Concrete International
Volume:
9
Issue:
6
Appears on pages(s):
58-64
Keywords:
concretes; deterioration; tunnel linings; inspection; sewers; surveys; General
DOI:
Date:
6/1/1987
Abstract:
A methodology for performing condition surveys of large diameter concrete-lined tunnels is presented. Possible environmental constraints and causes of concrete lining deterioration are discussed, and case histories of two tunnel inspection programs are reviewed.