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Showing result 1 - 5 of 52 essays matching the above criteria.

1. 1. Ribersborgs strandstråk : hållbar upprustning av urbana stråk utifrån besökares olika hastigheter

   University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Author : Frida Westberg Ekerljung; [2023]
   Keywords : social hållbarhet; shared space; trafikintegrering; trafikseparering; gång- och cykelstråk;

   Abstract : På obebyggd mark finns potential att utveckla städer. Här konkurrerar grönområdens attraktivitet med behovet av bostäder. På områden mellan husen tenderar efterfrågan på fler funktioner öka liksom variationen av trafikslag som ska samsas där. READ MORE

3. 2. Reduced Greenhouse Gas Emissions from Transport Infrastructure Construction : Reaching the Swedish Transport Administration's climate reduction targets with greenhouse gas reduction measures in the production phase of the most recurring materials

   University essay from Linköpings universitet/Industriell miljöteknik

   Author : Pontus Sallerström; Sam Falakeh; [2023]
   Keywords : Transport infrastructure; Swedish Transport Administration; Greenhouse gas; Transport construction sector; LCA; Industrial Ecology; Transportinfrastruktur; Trafikverket; Växthusgas; Transportbyggnadssektorn; LCA; Industriell ekologi; Klimatkalkyl;

   Abstract : I Sverige står byggsektorn för 25% av landets totala utsläpp av växthusgaser, där material står för mer än hälften av dessa utsläpp [1][2][3]. De största bidragsgivarna är stål och betong, men även material som aluminium och asfalt har en betydande miljöpåverkan. READ MORE

4. 3. Management of External Stakeholders in Public Infrastructure Projects : Two Case Studies from Spanish railway infrastructure projects

   University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

   Author : Alvaro Lopez Pedrosa; Jose Antonio Benavides Sanchez; [2023]
   Keywords : stakeholder; external; project; success;

   Abstract : Background: This thesis is encompassed within the project management science and more specifically within external stakeholder management in public infrastructure projects. Objectives: The objective of this thesis is to analyse project success within two public infrastructure projects in Spain and to gather insight on the impact on project success in public infrastructure projects when managing external stakeholders from a project management perspective in order to contribute to best project management practices knowledge. READ MORE

5. 4. How do fires affect the railway? - A Swedish study on what factors influence fire risk and how it affects railway traffic.

   University essay from Lunds universitet/Trafik och väg

   Author : Jonatan Gustafsson; [2023]
   Keywords : Train; railway; fire; forest fires; delays; weather; Sweden.; Technology and Engineering;

   Abstract : Forest fires can start in a variety of ways. "Fires started deliberately" and "fires started by sparks generated from a train braking" were two of the most common causes of fires between 2010 and 2020. Train braking accounted for 1.1% of all fires, whereas fires created by unknown reasons accounted for 43% of all fires. READ MORE

6. 5. Reliability-Based Sensitivity Analysis of the Dynamic Response of Railway Bridges

   University essay from KTH/Bro- och stålbyggnad

   Author : Hasan Al-Zubaidi; [2022]
   Keywords : Railway bridges; High-speed trains; Simply supported beam; Global sensitivity analysis; Uncertainty quantification; Reliability; Ballast instability; Running safety; Passenger comfort;

   Abstract : In response to the planned increase in operational speeds and axle loads of passengertrains that may lead to resonance-induced excessive vibrations in railway bridges,recent studies examined the reliability of bridges concerning train running safety andpassenger comfort limit states. In this respect, valuable information regarding theimportance of input variables can be obtained by conducting Sensitivity Analysis (SA). READ MORE