Sökning: "timber master thesis"

Visar resultat 21 - 25 av 49 uppsatser innehållade orden timber master thesis.

  1. 21. Performance of cavity barriers exposed to fire : A model scale test

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Sara Gustafsson; Stina Jonsson; [2017]
    Nyckelord :Cavity barriers; Model scale test; timber; constructions; fire spread; glowing combustion; smouldering; cavities;

    Sammanfattning : To build multi story buildings out of timber is of a common interest in the building sector. Timber as a building material has many profits, such as the low cost, the availability and the ability to recycle it, the low carbon footprint and the workability. LÄS MER

  3. 22. Buckling and geometric nonlinear FE analysis of pitched large-spanroof structure of wood

    Magister-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

    Författare :Ivan Filchev; [2016]
    Nyckelord :wood; truss; instability; numerical analyses; bracing;

    Sammanfattning : An arched structure provides an effective load carrying system for large span structures. When it comes to long span roof structures, timber arches are one of the best solutions from both structural and aesthetical point of view. Glulam arched structures are often designed using slender elements due to economic consideration. LÄS MER

  4. 23. Buckling and Geometric Nonlinear Stress Analysis : Circular glulam arched structures

    Magister-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

    Författare :Rafiullah Sherzad; Awrangzib Imamzada; [2016]
    Nyckelord :ARCH; BUCKLING; EUROCODE; EXTRADOS; GLULAM; INSTIBILTY; INTRADOS; LATERAL SUPPORTS; LINEAR ANALYSIS;

    Sammanfattning : An arched structure provides an effective load carrying system for large span structures. When it comes to long span roof structures, timber arches are one of the best solutions from both structural and aesthetical point of view. Glulam arched structures are often designed using slender elements due to economic consideration. LÄS MER

  5. 24. Investigation of impact sound behaviour in light weight floor constructions - A market survey and finite element analysis

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Teknisk akustik; Lunds universitet/Institutionen för byggvetenskaper

    Författare :Fanny Sandberg; [2016]
    Nyckelord :intermediate floor; acoustics; impact sound; höga trähus; bjälklag; akustik; Stegljud; Ljud; wood; wooden high rise building; Technology and Engineering;

    Sammanfattning : In the last years, the interest in high-rise timber framed building has gone up resulting in an increased demand for good solutions regarding sound insulation. Due to the worldwide growing interest in environmental issues, it has become of greater importance for companies to find ways to take care of their residue, instead of throwing it away. LÄS MER

  7. 25. A study of potential climate impacts from maintenance and replacements in timber buildings : From a lifecycle perspective

    Master-uppsats, KTH/Byggnadsmaterial

    Författare :Malin Johansson; [2016]
    Nyckelord :Lifecycle assessment; LCA; timber structures; maintenance; replacement; costs; GWP; climate change; Livscykelanalys; LCA; träkonstruktioner; underhåll; utbyten; kostnader; GWP; klimatpåverkan;

    Sammanfattning : The building sector contributes to a large part of the total emissions of greenhouse gases, which demands for increased sustainability in all phases of a buildings’ lifecycle. Choices of building materials and the respective required maintenance and replacements are becoming more important if further reductions of climate impacts should be obtained. LÄS MER