Essays about: "vingförsök"

Found 4 essays containing the word vingförsök.

  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

  2. 2. Evaluation of cone factors for CPT-evaluation in CONRAD of sulphide- bearing soil in Mälardalen

    University essay from KTH/Jord- och bergmekanik

    Author : Matilda Garpefjäll; Hugo Hildingsson; [2020]
    Keywords : Sulphide soil; clay; CPT-evaluation; CONRAD; Mälardalen; Sulfidjord; lera; CPT-utvärdering; CONRAD; Mälardalen;

    Abstract : The purpose of this master thesis is to investigate how to evaluate CPT-soundings in sulphide soilfrom Mälardalen in CONRAD. The objective is to conclude whether sulphide soil from Mälardalenshould be evaluated with existing methods or a new method should be developed. READ MORE

  3. 3. Assessment of using liquidity index for the approximation of undrained shear strength of clay tills in Scania

    University essay from Lunds universitet/Geologiska institutionen

    Author : Dagnija Andreasson; [2019]
    Keywords : clay till; undrained shear strength; liquidity index; CPT; Earth and Environmental Sciences;

    Abstract : Undrained shear strength is a crucial parameter of the clay-rich sediments commonly used in the design process of geotechnical structures and is determined by several tests. As a considerable part of these tests are cost- and time consuming, it is of interest to investigate the potential relationship with shear strength (cu) with alternative, easily measurable parameters, such as liquidity index (IL). READ MORE

  4. 4. Analysis of undrained shear strength from drop-cone tests

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Mattias Hammerman; Robert Karlsson; [2011]
    Keywords : ;

    Abstract : The Swedish Geotechnical Institute, SGI, has been given the assignment of mapping the risk of landslides in the area by the river Göta älv. Tests were made to determine the shear strength of soil on land and in the river. READ MORE