Sökning: "consolidation stress"

Visar resultat 1 - 5 av 14 uppsatser innehållade orden consolidation stress.

  1. 1. Stabiliserade/solidifierade muddermassor bakom spont i en marin miljö

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Fredrik Bergman; Christian Ramel; [2021]
    Nyckelord :S S; stabilization; solidification; ex-situ mass stabilization; dredged material; contaminated; stress path; consolidation stress; binder; earth pressure; sheet pile; quay; water; Gävle Harbor and Oxelösund; S S; stabilisering; solidifiering; processtabilisering; muddermassor; förorenade; spänningsväg; konsolideringstryck; bindemedel; jordtryck; spont; hamn; vatten; Gävle Hamn och Oxelösund;

    Sammanfattning : Vid utvidgning av befintliga hamnar kan den relativt nya metoden stabiliserade/solidifierade (S/S) förorenade muddermassor användas i anslutning till spont. S/S metoden används för att binda föroreningarna fysikaliskt eller stänga in dem samt för att förbättra massornas hållfasthets- och deformationsegenskaper. LÄS MER

  2. 2. Hydro-securitization in the Indus River basin: An analysis of Indo-Pakistani security frames

    Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Vidar Wirén Gimle; [2019]
    Nyckelord :Securitization theory; India-Pakistan; Hydropolitics; Security frames; Transboundary waters; Law and Political Science;

    Sammanfattning : The animosities between India and Pakistan have been continuous since partition of British India over seven decades ago. Disputes over Kashmir and the rivers flowing through the region can be said to represent a nucleus of the tensions between the two countries. LÄS MER

  3. 3. 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

  4. 4. LABORATORY TESTING RELATED TO UNLOADING MODULUS OF SOFT CLAY

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

    Författare :Sofia Hasselberg; [2018]
    Nyckelord :CRS; unloading modulus; storage time; clay; Technology and Engineering;

    Sammanfattning : The unloading modulus, together with the permeability, are responsible for the swelling process of a soil that is subjected to unloading. Studies to examine the unloading modulus of clay has previously been performed and several relationships describing this parameter has hence been developed. LÄS MER

  5. 5. Relationship between Shear-Wave Velocity and Consolidation Parameters of Peat

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

    Författare :Oskar Markström; [2018]
    Nyckelord :shear wave velocity; peat; constant rate of strain; consolidation parameters; von Post; Technology and Engineering;

    Sammanfattning : There is a need of developing methods for evaluating material parameters for peat. It is hard and costly to obtain undisturbed samples for laboratory testing of the peat. Therefore, in this thesis the possibility of using in situ measurements of the shear wave velocity for first order estimates of the consolidation parameters has been investigated. LÄS MER