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List of products by author: A. Focaracci
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Energy Savings in Road Tunnels. A Risk-Based Approach
Abstract: Energy consumption in the operation of tunnels is an underestimated topic considering the high energy needs for this type of infrastructure. Energy savings in tunnels can be achieved through innovative design and management, above all, during the operation of ventilation and lighting. The best way to achieve immediate and effective benefits must be identified through a cost-benefit analysis and...
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Interaction phenomena between tubes of different ages
Abstract: In this paper the design for the construction of a new tube of an existent road tunnel in Tuscany, Italy, is explained as a case study about the interaction phenomena between the tubes.The construction problems and the effectiveness of the adopted solutions, analyzed through a finite element method (FEM) analysis, are showed. Interaction Phenomena, Existing Tube, Excavation.From the Geological...
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Safety in the III Valico Tunnel Complex
Abstract: The III Valico Tunnel Complex is composed by the tunnels of the Genoa-Milan HighSpeed Railway Line, the Voltri Linking Section and the interconnections between these lines. The rail line from Genoa to Novi Ligure plain develops entirely in tunnel, with the exception of a short stretch at Libarna Area. The III Valico line is about 53 km of which more than 47 km in tunnels, including the...
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Smart Tunnel and Risk Analysis
Abstract: This paper presents a new approach about safety in tunnel that exploits innovative technologies to have accurate information in tunnel about safety system, traffic and environmental conditions in order to manage operational or additional measures.The technological innovation allows reaching high levels of safety through low costs knowing in real time, what happens inside the tunnel...
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