Sökning: "slab height"
Visar resultat 11 - 15 av 20 uppsatser innehållade orden slab height.
11. Förstudie till järnvägslinje in under en av Europas storstäder : Hjälpkraft, Traktionsspänning och Vagabonderande strömmar i returledning för likströmsbanor
Uppsats för yrkesexamina på grundnivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknikSammanfattning : The purpose with this pre-study of an underground railway track with d.c. traction was to examine alternatives to the auxiliary power, traction power and tracks/ return circuits. This with the problem of stray currents in mind as well with technical, safety and economy. LÄS MER
12. Linear and non-linear FE-analysis of cracking behavior of wing walls in integral bridges
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Avdelningen för KonstruktionsteknikSammanfattning : Wing walls on slab frame integral bridges has traditionally been designed for mainly earth pressure and its self-weight. It has also been designed separately from the rest of the bridge. Traditionally no 3D effects have been considered in the design of the wing walls. LÄS MER
13. Jämförelsestudier mellan olika typer av korslimmat träbjälklag: : Undersökning av konsekvenser vid ändring från betong- till korslimmat trä- bjälklag i ett flervåningshus
M1-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknikSammanfattning : Timber is one of the most common materials that had been use for a long time. The need for new buildings will affect the climate negatively, that is why it’s necessarily to find new ways to build quickly and sustainably. Cross-laminated timber (CLT) product came in the 1990- century. LÄS MER
14. Utvärdering av ett modelleringsverktygs förmåga att prediktera koncentrationen av TCE i inomhusluft
Kandidat-uppsats, Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskapSammanfattning : Polluted areas are places where the level of contamination can be harmful for human health and the environment. There are about 80 000 possibly polluted areas in Sweden, 25 000 of which have been classified according to the risk of specific site. LÄS MER
15. Discrete Element Modelling of the Unbound Layer for Slab Tracks on High Embankment
Master-uppsats, KTH/Jord- och bergmekanikSammanfattning : According to Swedish guidelines for high speed railways on embankment, the total settlement is limited to 20 mm over a track length of 10 m during the construction service life. The main objective of this thesis was to investigate the deformation in the subgrade (unbound layer) in a slab track, since there are very few studies related to high speed railways on high earth structure, discussing particularly the unbound layer. LÄS MER