Essays about: "TUNNEL CASE STUDY"

Showing result 1 - 5 of 41 essays containing the words TUNNEL CASE STUDY.

  1. 1. Performance metrics and velocity influence for point cloud registration in autonomous vehicles

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Óscar Poveda Ruiz; [2023]
    Keywords : autonomous vehicle; localization; registration; metrics; error; classification; estimation; autonomt fordon; lokalisering; registrering; mätvärden; fel; klassificering; uppskattning;

    Abstract : Autonomous vehicles are currently under study and one of the critical parts is the localization of the vehicle in the environment. Different localization methods have been studied over the years, such as the GPS sensor, commonly fused with other sensors such as the IMU. READ MORE

  3. 2. Firefighting safety and efficiency in twin-tube city road tunnels

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Birgir þór Guðbrandsson; [2023]
    Keywords : Tunnel; safety; firefighting; fire department; säkerhet; brandbekämpning; räddningstjänst; Technology and Engineering;

    Abstract : Key question: Can firefighting tactics in twin-tube road traffic tunnels be made safer and more efficient through infrastructure design and installed equipment. Method: A literature study was conducted, and individuals in the Nordic countries with experience in the field were interviewed. READ MORE

  4. 3. Jet Grout Bottom Plug in Deep Excavations : Numerical Analysis of a Tunnel Project

    University essay from KTH/Jord- och bergmekanik

    Author : Ida Schjelderup; [2022]
    Keywords : Jet grouting; jet grout bottom plug; cut-and-cover tunnel; tunnel design;

    Abstract : This master thesis has investigated the performance of a deep excavation with a jet grout bottom plug used to prevent bottom heave and hydraulic uplift failure. The concept of a jet grout plug as a structural and sealing component in a specific case was studied, namely one of the tunnel sections of The West Link tunnel project in Gothenburg. READ MORE

  5. 4. Economic Effects of Megaprojects on Income Levels - Empirical Evidence from a Case Study of the Channel Tunnel and the United Kingdom

    University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Author : Julius Meyer; [2022]
    Keywords : Channel Tunnel; International Fixed Link; Megaproject; Synthetic Control Method; United Kingdom;

    Abstract : Although the number of megaprojects implemented worldwide is increasing, there are still only a few significant international infrastructure megaprojects such as bridges or tunnels between countries. Due to cost explosions and overly optimistic forecasts for the use of bridges or tunnels, cost-benefit analyses often turn out to be negative. READ MORE

  6. 5. Underground Thermal Energy Storage for District Heating : A Feasibility Study

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Emma Arnfelt; [2022]
    Keywords : ;

    Abstract : Global warming is one of the largest challenges and most important issues within the energy sector. As the society’s demand for energy increases, the environmental impact must continue to decrease to reach global targets. READ MORE