Essays about: "överbyggnad"

Showing result 6 - 10 of 10 essays containing the word överbyggnad.

  1. 6. CFD Simulations of Unsteady LHA Ship Airwake in OpenFOAM

    University essay from KTH/Mekanik

    Author : Matus Cvengros; [2018]
    Keywords : ;

    Abstract : Extensive research in the past two decades has shown that flow around the sharp edges of bluff bodies, such as the superstructure of a ship, can cause large scale shear-layer separations with increased turbulence, generating a highly unsteady flow in the airwake region. Such separations affect the control margins and handling loading of a rotorcraft, mainly if operating from the vicinity of a flight deck, and therefore negatively influence the rotorcraft operating limits, which is one of the main reasons for the study of ship airwakes. READ MORE

  3. 7. Effekt av Central tire inflation på strukturellt svaga skogsbilvägar

    University essay from SLU/Department of Forest Biomaterials and Technology (from 131204)

    Author : Gustav Karlefors ; [2014]
    Keywords : bärighet; däckstryck; grusväg; morän; ringtryck; vägbyggnad;

    Abstract : Nybyggnation och underhåll av skogsbilvägar medför stora kostnader för skogsbruket i Sverige. Därför är det av intresse att finna metoder för att minska dessa kostnader. Ett tillvägagångssätt kan vara att utrusta virkesfordon med Central Tire Inflation (CTI). READ MORE

  4. 8. Trädgårdar på tak- och gårdsbjälklag

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Sofia Waernulf; [2007]
    Keywords : takträdgård;

    Abstract : The purpose of this thesis is to collect knowledge of techniques and materials for planning roofgardens. Gardens built on top of buildings is not a new phenomenon, already in the beginning of the century architects were experimenting with roofgardens. READ MORE

  5. 9. Trafikklasser för markplattor av natursten : förslag till klassificeringstabell

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

    Author : Jonas Hansson; [2006]
    Keywords : natursten; trafikklass; plattor; marksten; gatsten; överbyggnad; beläggningar; dimensionering; klassificering; hårdgjorda ytor;

    Abstract : This report deals with hard surfaces and the factors which are behind the criteria for dimensioning, also dependent on the level, or volume, of traffic. A test was made on slabs of two kinds of natural stone. READ MORE

  6. 10. Kvalitet på vägdata : inventering av skogsbilvägars standard samt jämförelser med lokal bedömning och SNVDB

    University essay from SLU/Dept. of Forest Resource Management

    Author : Anna Stridsman; [2006]
    Keywords : grusvägar; inventering; överbyggnad; undergrund; databaser;

    Abstract : During 2006 SNVDB (the national road data base for forestry) is being introduced to Holmen Skog. This data base contains all information about Holmen Skogs road systems. The information will then be used in different kinds of optimisation models which only produce correct and reliable results if the input data are of the adequate quality. READ MORE