CUED Publications database

A study of the interaction between the new C line of Roma underground and the Aurelian Wall

Viggiani, GMB and Soccodato, FM and Burghignoli, A (2006) A study of the interaction between the new C line of Roma underground and the Aurelian Wall. In: UNSPECIFIED pp. 687-693..

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Abstract

A study of the effects of the construction of the C Line of Roma Underground on the Aurelian Wall has been carried out as a research project sponsored by the municipality of Roma through STA S.p.A. This paper summarises the results of the study for a section where the two closed-shield (10 m in diameter) running tunnels pass directly beneath the Wall, with a skew of about 45°. At first, ground movements induced from construction of the tunnels, for different positions of the excavation face, were estimated in greenfield conditions using empirical methods. In a second stage, three dimensional finite difference analyses were carried out to simulate the interaction between the Wall and the construction of the tunnels. A distinctive feature of the research was the extended investigation aimed at an adequate definition of a model of the subsoil and of the geometry and quality of the foundations of the Wall. © 2006 Taylor & Francis Group.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: UNSPECIFIED
Divisions: Div D > Geotechnical and Environmental
Depositing User: Cron Job
Date Deposited: 02 Oct 2017 20:25
Last Modified: 18 Aug 2020 12:35
DOI: