Essays about: "energy bygg"

Showing result 11 - 15 of 163 essays containing the words energy bygg.

  1. 11. A comparative study of embodied and operational environmental impact of a multifamily building with different framework materials

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Hanna Åhlund; [2020]
    Keywords : ;

    Abstract : The different life cycle phases of a building account for different amounts of environmental impact. During the past years the operational energy use in the building and construction sector has been reduced whilst relative and absolute embodied impact has increased. READ MORE

  3. 12. Reinforced Concrete Structures Subjected to Imposed Deformations: A Study of Cracking due to Shrinkage in Slab Foundations for Residential Houses

    University essay from Lunds universitet/Avdelningen för Konstruktionsteknik; Lunds universitet/Institutionen för bygg- och miljöteknologi

    Author : Henrik Johansson; Martin Heinegård; [2020]
    Keywords : Reinforced concrete structures; nonlinear finite element analysis; crack widths; imposed deformations; shrinkage; foundation slabs; fracture mechanics; Atena 2D; Technology and Engineering;

    Abstract : The need for limiting crack widths in reinforced concrete structures is due to durability, tightness towards gaseous and liquid substances, and for aesthetic reasons. Although concrete cracks at relatively low tensile stresses and can not be avoided, strategies for crack control can be adopted to meet the requirements. READ MORE

  4. 13. Level up in a green building grading system in new construction of student housing

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Madeleine Eriksson; [2020]
    Keywords : Building certification; New construction; Housing; Sustainability; Climate impact; Miljöbyggnad; Nyproduktion; Bostäder; Hållbarhet; Klimatpåverkan;

    Abstract : The building and construction sector accounts for a significant proportion of carbon dioxide emissions in Sweden, a total of 12.2 million tons of carbon dioxide equivalents, which corresponds to approximately 19 % of the total emissions of greenhouse gas in Sweden. READ MORE

  5. 14. Sustainable Construction? : A Study on Errors, Damages and Complexity in Construction

    University essay from KTH/Hållbara byggnader

    Author : Per Larsson; [2020]
    Keywords : Building errors; building envelope; building damages; systematic building errors; buildability; constructability; sustainable buildings; sustainable construction; complexity; Byggfel; klimatskal; byggskador; byggfel; systematiska byggfel; byggbarhet; hållbart byggande; hållbara byggnader; komplexitet;

    Abstract : Topics on the environment and sustainability attracts ever more attention today, especially in the construction sector. In Sweden, the building- and housing industry answers for a significant share of the total energy consumption, waste production and greenhouse gas emissions. READ MORE

  6. 15. Climate Change Mitigation Measures of Load-Bearing Structure - A comparison of alternative structural designs using Life Cycle Assessment

    University essay from Lunds universitet/Avdelningen för Konstruktionsteknik

    Author : Mirass Jalil; [2020]
    Keywords : Life Cycle Assessment; LCA; Load-Bearing Structure; Livscykelanalys; Byggnadsstomme; stomalternativ; structural engineering; span length; cross-section depth; precast concrete slab; in-situ concrete slab.; Technology and Engineering;

    Abstract : I mars 2015 nådde den globalt genomsnittliga koldioxidhalten 400 ppm för första gången på tre miljoner år. Därför satte den svenska regeringen, år 2017, upp målet att Sverige ska vara klimatneutralt år 2045. READ MORE