Sökning: "Deep soil mixing"

Visar resultat 6 - 8 av 8 uppsatser innehållade orden Deep soil mixing.

  1. 6. Settlement calculation for lime/cement column improved clay : Analytical and numerical analyses related to a case study

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Hulumtaye Kefyalew Yederulh; [2018]
    Nyckelord :LCC; deep mixing; consolidation settlement; rate of consolidation; numerical analysis; analytical analysis; field measurement.; KC-pelare; djupstabilisering; konsolideringssättningar; konsolideringsgrad; numerisk analys; analytisk analys; fältmätningar;

    Sammanfattning : The dry deep mixing method is widely used to improve a soft clay soil to increase the shear strength as well as to reduce the time for consolidation. It is a mechanical mixing process that makes parts of the soil stiffer than its original strength. It is mainly applicable to soft clay or peat soil. LÄS MER

  3. 7. Short-term deformations in clay under a formwork during the construction of a bridge : A design study

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Alexander Berglin; [2017]
    Nyckelord :Plaxis; Short-term deformations; Elasticity modulus; Correlations; Small-strain stiffness; Korttidssättningar; Elasticitetsmodulen; Korrelationer;

    Sammanfattning : During the casting of a concrete bridge deck, the temporary formwork is causing the underlying ground to deform if a shallow foundation solution is used. There are often demands on the maximum deformation of the superstructure when designing the foundation for the formwork. LÄS MER

  4. 8. Autumn water sources for understory vegetation and fungi in a boreal forest : an evaluation using stable isotopes

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Javier Segura; [2013]
    Nyckelord :Ericaceous shrubs; fungi; Pinus sylvestris; rain event; soil profile; water stable isotopes;

    Sammanfattning : Understory vegetation and fungi are regarded as important ecological drivers of processes like productivity and nutrient cycling in boreal forests. Whilst those processes are linked to soil water content, relatively little is known about the sources of soil water for these forest components. LÄS MER