Title:
Tunnel Lining Design, Part 2: Analysis Considerations
Author(s):
Gary Brierley, Joseph Klein, and Randall W. Poston
Publication:
Concrete International
Volume:
45
Issue:
9
Appears on pages(s):
47-51
Keywords:
code, section, interaction, factor
DOI:
Date:
9/1/2023
Abstract:
This article is Part 2 of a two-part examination of the design and analysis of curved tunnel linings placed in direct contact with and restrained by the surrounding ground. While Part 1 focused on design considerations and a brief history of tunnel linings, Part 2 provides recommendations for tunnel analysis and proposes changes to ACI capacity calculations