Sökning: "environmental load unit"

Visar resultat 1 - 5 av 27 uppsatser innehållade orden environmental load unit.

  1. 1. Jämförelse mellan stomme i KL-trä respektive lättbalkar

    M1-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Albin Hedman; [2022]
    Nyckelord :KL-trä; lättbalkar; jämförelse;

    Sammanfattning : In the beginning stage when a building is to be constructed it can be difficult to choose the material for the supporting frame. Today there is a lot of different materials with different properties, each material often has good properties while at the same time there is a worse property, heavy weight for example. LÄS MER

  3. 2. Introducing Paper Pallets to the IKEA Food Supply Chain - What is the Potential and Will the Temperature be Retained during Transportation?

    Master-uppsats, Lunds universitet/Teknisk logistik

    Författare :Ellen Bengtsson; Pernilla Johansson; [2022]
    Nyckelord :Paper pallets; temperature-controlled transport; food supply chain; Technology and Engineering;

    Sammanfattning : Title: Introducing Paper Pallets to the IKEA Food Supply Chain - What are the Potentials and Will the Temperature be Retained during Transport? Contribution: This thesis is produced with equal efforts from both authors, where each author has been involved in each and every step of the process. Problem description: Paper pallets with 50 mm feet have been used in IKEA Furniture for several years with both positive financial and environmental benefits. LÄS MER

  4. 3. Life cycle analysis and comparison of climate impact for two alternative floor systems for increased weight in high-rise timber buildings

    Master-uppsats, KTH/Byggnadsmaterial

    Författare :Nir Kedem; [2022]
    Nyckelord :Life cycle assessment; LCA; Anavitor; Environmental impact; Building materials; Timber; Concrete; Gravel; Adding weight system.;

    Sammanfattning : The aim of this Master Thesis is to investigate and quantify the climate impact for two floor system alternatives for the Cederhusen project, that is the 8 floors timber-based buildings located at Sankt Eriksplan in Stockholm. The overall motivation for this study is the fact that the construction industry is a major contributor to the total amount of the global greenhouse gas emissions. LÄS MER

  5. 4. Generiska klimatdata för betongpålar

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Maria Kaneteg; Elin Lindgren; [2022]
    Nyckelord :LCA; concrete; environmental impact; generic data; foundation; concrete piles; carbon dioxide equivalents;

    Sammanfattning : On January 1st, 2022, requirements for climate declarations were set in Sweden to calculate the climate impact of new buildings. Climate impact is calculated at an early stage using generic data which is the average data of the selected product type. LÄS MER

  7. 5. Understanding the correlation between molecular structure of chilled dairy creams and the risk of environmental stress cracking in Tetra Pak® carton packages

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Alejandra Fernandez Castaneda; [2022]
    Nyckelord :Cream; microestructure; environmental stress cracking; food technology and nutrition; Agriculture and Food Sciences;

    Sammanfattning : Multilayer food packaging are lined with an inner layer of plastic and has excellent barrier properties. However, plastics lose their mechanical properties after being exposed to certain conditions; the combination of factors generates failures in the material such as the appearance of cracks, this phenomenon is known as environmental stress cracking (ESC). LÄS MER