Sökning: "Sofia Lidelöw"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Sofia Lidelöw.

  1. 1. Energy efficiency in heritage buildings : Conservation approaches and their impact on energy efficiency measures

    Författare :Tomas Örn; Agatino Rizzo; Sofia Lidelöw; Andrea Luciani; Elena Lucchi; Luleå tekniska universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy efficiency heritage buildings; Arkitektur; Architecture;

    Sammanfattning : The impeding climate change challenge urges for a reduction of energy use in the built environment. Buildings account for nearly 40% of the total energy use and about 35% of the greenhouse gas emissions in Europe. LÄS MER

  3. 2. Environmental assessment of construction with recycled materials

    Författare :Sofia Lidelöw; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Avfallsteknik; Waste Science and Technology;

    Sammanfattning : The use of industrial residues as raw materials in construction raises concerns over the potential leaching and dispersal of hazardous constituents from them into the environment. Their leaching behaviour has been studied in laboratory assays, but leaching processes in the field over larger spatial and temporal scales are more complex due to variations in the conditions the materials are exposed to, and less well understood. LÄS MER

  4. 3. Environmental assessment of secondary construction materials

    Författare :Sofia Lidelöw; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Waste Science and Technology; Avfallsteknik;

    Sammanfattning : Process industry, construction and other comparable activities produce large quantities of waste with potential use in geotechnical applications. Prior to utilisation, an acceptably low risk of contamination to humans and the environment must be demonstrated. LÄS MER

  5. 4. Energy efficiency strategies for residential buildings in a subarctic climate: Impacts on energy use and indoor thermal climate

    Författare :Shimantika Bhattacharjee; Lars Stehn; Sofia Lidelöw; Thomas Olofsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Byggproduktion och teknik; Construction Management and Building Technology;

    Sammanfattning : Adopting energy efficiency strategies in residential buildings are beneficial as these not only improve the energy performance but also improves the indoor thermal climate and minimizes the greenhouse gas emissions. There exist numerous studies on energy efficiency strategies and their influence on indoor thermal climate in residential buildings in cold climates. LÄS MER

  7. 5. A methodology to assess impacts of energy efficient renovation : a Swedish case study

    Författare :Ricardo Ramirez Villegas; Ola Eriksson; Thomas Olofsson; Sofia Lidelöw; Högskolan i Gävle; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Buildings; renovation; greenhouse gases emissions; district heating; energy efficiency; building environmental assessment tools; energy use; heating; Byggnader; renovering; växthusgasutsläpp; fjärrvärme; energieffektivisering; byggnadsmiljöprestanda verktyg; energianvändning; värme; Hållbar stadsutveckling; Sustainable Urban Development; Reesbe företagsforskarskola;

    Sammanfattning : The European Union aims to reduce energy use and CO2-emissions by 40 % by the year 2030. The building sector has been identified as having a great potential to reduce emission of CO2 by increasing its energy efficiency. LÄS MER