Sökning: "Trafikverket"
Visar resultat 21 - 25 av 642 uppsatser innehållade ordet Trafikverket.
21. Framställning av dränerande bärlager från bergtäkt
M1-uppsats, Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskapSammanfattning : Bearing layers are used in road and building constructions as underlying soil layers to provide stability and support to the top layer that takes up the load. A normal bearing layer contains different amounts of materials such as stone, gravel, and filler. LÄS MER
22. Autonoma och elektrifierade lastbilstransporter : Hållbara transportlösningar genom framtidsscenarier
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen Vi3Sammanfattning : The aim of the thesis was to deepen the knowledge of sustainability aspects in the field of transportation for the ongoing digital development of autonomous and electrical freight trucks toward the year 2030 in the Swedish context. To achieve the above aim, three objectives were formulated. LÄS MER
23. Opportunities with Modular Systems in Level Crossings : A Case Study in the Swedish Railway Industry
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Level crossings are a dangerous part of railways, causing several deaths every year. While the safest solution is to remove crossings altogether using bridges or tunnels, this is complicated and cannot be done on a large scale. Many level crossings will therefore continue to exist. LÄS MER
24. Godstransporter : Utveckling, mätning och samband
Kandidat-uppsats, Umeå universitet/KulturgeografiSammanfattning : Abstract Sweden is an import and export dependent country and the main means of transportation of freight is by road transportation. Road transportation includes light to heavy trucks and are used for all types of purposes, for example from warehouse to market or from storage to building site. LÄS MER
25. Utvärdering av ankomstprognoser för tåg
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Trafik och vägSammanfattning : In this master thesis, an evaluation of arrival forecasts for trains is made to see how various prediction sources compare to each other and how well these reflect reality. Furthermore, this thesis is a sprint of a research project that is carried out and conducted at Lund University of Technology on behalf of the Swedish Transport Administration. LÄS MER