No document
Search & filter
Search for a publication
Search & filter
List of products by author: A. Bloodworth
-
Crack development and effect of ageing on performance of composite shell sprayed concrete tunnel linings
Abstract: Recent development and application of composite sprayed concrete lining (SCL) in major tunnelling projects have raised concerns on its short- and long-term flexural performance. Little literature has been found on the short-term crack development and the long-term ageing effect on composite SCL. Understanding of these issues will facilitate the efficient design of composite SCL. Four-point...
0,00 € -
Lining Thickness Optimisation for Composite SCL Tunnels
Abstract: This paper presents a composite SCL tunnel secondary lining thickness optimisation study. It first introduces the numerical model that simulates the behaviour of an SCL tunnel and the modelling strategy for the composite action between the primary and secondary linings. It then reports the influence of variation in the secondary lining thickness on the sufficiency of lining and interface...
0,00 €
