Sökning: "Soil steel"

Visar resultat 1 - 5 av 50 uppsatser innehållade orden Soil steel.

  1. 1. Jämförelse mellan grundläggningsmetoder för lera med begränsat djup

    Kandidat-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Isak Ekström; Taulant Lutfiu; [2023]
    Nyckelord :Short piles; land excavation; environment; soil replacement; Grundläggningsmetoder; kostnad; korta pålar; miljö; utskiftning;

    Sammanfattning : This thesis compares foundation methods for buildings on low-strength, limited-depth soil. The study focuses on soil replacement and piling, specifically concrete and steel piles. The studyaims to answer the key questions about the possibility to use short piles on limited depth, cost-efficiency, and environmental impact of these methods. LÄS MER

  3. 2. Assessing the suitability of using the by-product Petrit-E from steel production as agricultural fertilizer

    Magister-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Eva Galyas; [2022]
    Nyckelord :steel slag; fertilizer; soil; leaching test;

    Sammanfattning : Due to the growing population, waste generation and food supply industries need to move towards a circular economy and take advantage of by-products. Metallurgical slag is a main by-product during steel production which contains several valuable minerals and can be used for several further applications, including water purification and agriculture. LÄS MER

  4. 3. Folkets (växt)hus

    Kandidat-uppsats, KTH/Arkitektur

    Författare :Michellé Dünya Svanberg; [2022]
    Nyckelord :Torshälla; växthus; folkets hus; greenhouse; Eskilstuna;

    Sammanfattning : The people's (green) house is located in a disused industrial area in Torshälla, north of Eskilstuna. Because the place wascontaminated with heavy metals, the soil needed to be cleaned. My suggestion is to create a mix betweena "people's house" and a place for education while the purification process takes place. LÄS MER

  5. 4. Alternativa grundlösningar till betong vid byggnation av småhus.En jämförelse av olika husgrunder ur hållbarhet- och fuktperspektiv

    Uppsats för yrkesexamina på grundnivå, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Robert Sandborg; Oscar Larsson; [2022]
    Nyckelord :;

    Sammanfattning : The construction industry today is responsible for approximately 3-4% of the global carbon footprint, which is mainly due to the production of cement, one of the main components of concrete. The substitution of concrete for more sustainable, circular and biobased materials has become more prominent when it comes to the construction of buildings in general. LÄS MER

  7. 5. Modelling and simulation of vibratory driven sheet piles - Development of a stop criterion

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

    Författare :Johannes Jonsson; Anton Andersson; [2021]
    Nyckelord :Vibratory driving; sheet pile; Technology and Engineering;

    Sammanfattning : During excavations, steel sheet piles are often installed through vibratory driving, to establish a retaining wall that resists soil instability and ground water leakage. The method of vibratory driving is that the sheet pile is driven into the soil with a vertical vibratory motion. This is especially effective in soft soils. LÄS MER