Essays about: "Trä"

Showing result 21 - 25 of 228 essays containing the word Trä.

  1. 21. Fire Resistance Test of Cross Laminated Timber Joints

    University essay from Luleå tekniska universitet/Byggkonstruktion och brand

    Author : Oliver Cato; [2022]
    Keywords : CLT; Joints; Fire; resistance; Korslaminerat; trä; skarvar; Brand; motstånd;

    Abstract : The increased popularity of timber buildings has heightened the demand for more knowledge on how tomake these buildings safer. In many cases, parts of wooden constructions are prebuilt in factories that later are delivered to the building site. Transportation by road limits the sizes of the parts. READ MORE

  3. 22. House of the Footbridge

    University essay from KTH/Arkitektur

    Author : Klara Rubensson; [2022]
    Keywords : Arboga; medborgarhus; översvämning; naturspång;

    Abstract : BACKGROUNDThe new footbridge is located a short walk from the medieval city center in Arboga. The idea of a pedestrian overcrossing was a result of a group project during the fall semester; a solution that reactualizes the creek Arbogaån which lost its role as a vital social function for the industries when the canal was built in the 17th century. READ MORE

  4. 23. Occupational health and safety risks in the wood recycling industry of Lithuania

    University essay from Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

    Author : Eva Salomonsson; [2022]
    Keywords : Recycling; Wood; Circularity; Lithuania; Occupational Health and safety; Återvinning; Trä; Cirkularitet; Litauen; Arbetsmiljö hälsa och säkerhet;

    Abstract : A good Occupational Health and Safety (OHS) is needed to reach sustainability. OHS consists of three parts: 1) physical, 2) mental and 3) social.  The purpose of this study was to explore and foresee the main physical OHS risks when upscaling the recycling of wood in Lithuania, with the goal to prevent those risks. READ MORE

  5. 24. Laser Scattering for Fast Characterization of Cellulose Filaments

    University essay from KTH/Fiber- och polymerteknologi

    Author : Alexandra Konstantinidou; Saga Holmström; Susanna Hellberg; [2022]
    Keywords : Cellulose nanofibrils; Fibers; Sustainable development; Bio-based material; Characterization; Microscale; Microscopy; Small-angle light scattering; Laser diffraction; Cellulosananofibriller; Fiber; H˚allbar utveckling; Biobaserade material; Karakterisering; Mikroskala; Mikroskopi; Ljusspridning; Laserdiffraktion;

    Abstract : Cellulosananofibriller (CNFs) hör till naturens mest fundamentala byggstenar och förser naturliga material, såsom den yttre cellväggen i trä, med en otrolig styrka och styvhet. Genom att imitera träets arkitektur öppnas möjligheter upp för tillverkning av nya, biobaserade och lättviktiga strukturella material med mekaniska egenskaper som överskrider de för glasfiber, metaller och legeringar. READ MORE

  6. 25. Adhesive bonding of fiber laminate patch to sandwich-structured composite

    University essay from Lunds universitet/Materialteknik

    Author : Daniel Nesic; [2022]
    Keywords : Adhesive bonding; Shipbuilding; Composite construction; Finite element method in structural mechanics; Fiber reinforced plastics; Optical microscopy analysis; Fractography; Technology and Engineering;

    Abstract : By using composites when constructing vehicles, lighter weight and thus better performance can be achieved. Composites are widely used in airplanes and small boats, but has yet to be incorporated in larger ships such as freighters and cruise ships. The main hindrance for its use is the lack of practical knowledge and experience. READ MORE