Sökning: "Soil displacements"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden Soil displacements.

  1. 1. Numerisk modellering av deformationer i ett modellförsök på torv

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

    Författare :Denise Marchesoni; Pehr Nortén; [2023]
    Nyckelord :;

    Sammanfattning : There are limitations in the knowledge of ​​peat in terms of the material's properties and how peat deforms and therefore research in the area is necessary. Peat is common over large parts of Sweden. LÄS MER

  3. 2. Numerisk förutsägelse av markinducerade vibrationer på en byggnad

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Tommaso Meinardi; [2023]
    Nyckelord :;

    Sammanfattning : When a building is constructed close to high-speed traffic infrastructure, the assessmentof the level of vibration in those structures is relevant to guarantee safety and comfort.As long as the number of those buildings is continuously rising, is important to have amethod to evaluate ground-born vibrations that require the lower computational timepossible. LÄS MER

  4. 3. Evaluating DInSAR for measuring seasonal elevation dynamics at the Vissátvuopmi palsa mire complex in Northern Sweden

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :André Farjami; [2022-09-09]
    Nyckelord :;

    Sammanfattning : During recent years the palsa mires of Fennoscandia have reported to be undergoing extensive lateral degradation, and in a warming environment the palsa mires of Sweden among others are threatened to thaw completely by the end of this century. Since subarctic peatlands account for 30% of the global soil organic carbon storage, small degradation changes in these areas globally, can potentially change the greenhouse gas emissions on a worldwide scale. LÄS MER

  5. 4. Grundförstärkning med pålar i berg : I befintlig konstruktion med begränsat utrymme

    Kandidat-uppsats, KTH/Byggteknik och design

    Författare :Madicken Höglund; Marcus Larsson; [2020]
    Nyckelord :Steel pipe; steel core pile; waterproofing; pile foundation; down-the-hole DTH drill.;

    Sammanfattning : This study has been done in order to examine which type of pile, pile driving- and waterproofing methodsare most suited for an existing building. A building that will undergo an extensive reinforcement of itsfoundation. LÄS MER

  7. 5. Comparison of Tunnel Convergence Measurement Methods

    Master-uppsats, KTH/Fastigheter och byggande

    Författare :Olof Erlandsson; [2020]
    Nyckelord :tunnel; convergence; displacement; tilt; sensor; tunnel; konvergens; förskjutning; tilt; sensor;

    Sammanfattning : When creating cavities below ground, movements occur in the surrounding soil due to disrupted equilibrium. In tunnel constructions these displacements are referred to as tunnel convergence. This report compares four dierent methods for monitoring tunnel convergence with regards to both measurement precision and method cost. LÄS MER