Essays about: "direkta skjuvförsök"

Found 3 essays containing the words direkta skjuvförsök.

  1. 1. Evaluating the Undrained Shear Strength of Sulphide-Bearing Soils in the Sundsvall Area

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Gustaf Holm; [2022]
    Keywords : Clay; cone factor; CONRAD; CPT; fall cone; field vane test; reduction; CONRAD; CPT; fallkonförsök; konfaktor; lera; reduktion; vingförsök;

    Abstract : Sulphide soils in Sweden are mainly found along the northeast coastline. These soils area characterized by their fine grain size, low shear strength and black, or grey, color. These soils are also found further south, in the Sundsvall area in Västernorrland, but have slightly lower sulphide content there. READ MORE

  3. 2. Fines Content and Density Effects on Tailings Behaviour : A Laboratory Study on Geotechnical Properties

    University essay from Luleå tekniska universitet/Geoteknologi

    Author : Viktor Wiklund; [2018]
    Keywords : strength; compressibility; permeability; anrikningssand; hållfasthet; konsolidering; permeabilitet;

    Abstract : Tailings are a rest product from the extraction of metals and minerals, and is therefore produced in large volumes by all mining companies. One common way to store tailings material is to deposit it as a hydraulic slurry on a tailings impoundment, where the tailings are held in place by tailings dams. READ MORE

  4. 3. Empirical correlation between undrained shear strength and preconsolidation pressure in Swedish soft clays

    University essay from KTH/Jord- och bergmekanik

    Author : Erik Persson; [2017]
    Keywords : undrained shear strength; preconsolidation pressure; empirical correlations; fall cone test; direct simple shear test; correction factor; soft clay; odränerad skjuvhållfasthet; förkonsolideringstryck; empiriska korrelationer; fallkonförsök; direkta skjuvförsök; korrektionsfaktor; lera;

    Abstract : The undrained shear strength and preconsolidation pressure are key parameters in describing the characteristics of soft clays. The two parameters both reflect the clay’s structure and state of stress, and hence empirical correlations for undrained shear strength normalized with respect to preconsolidation pressure are widely used to assess soil behavior. READ MORE