Essays about: "bergmekanik"

Showing result 11 - 15 of 93 essays containing the word bergmekanik.

  1. 11. Internal stability of geosynthetic reinforced soil walls : Calculations procedures for practical design

    University essay from KTH/Jord- och bergmekanik

    Author : Emil Davidsson; [2022]
    Keywords : Geosynthetics; GRS-walls; internal stability;

    Abstract : Reinforced soil constructions have a long history, and various types of the soil reinforcement havebeen in use since the medieval period. Geosynthetic reinforced soil walls (GRS-walls) while beingcommon throughout the world, in not included in the current Eurocode for geotechnical design, SSEN1997-1. READ MORE

  3. 12. Numerical modelling of lime-cementcolumns in the passive zone of excavations in soft clays

    University essay from KTH/Jord- och bergmekanik

    Author : Anaëlle Gilot; [2021]
    Keywords : Deep mixing; lime-cement columns; excavations; clay; finite element method; advanced constitutive model; Mélange profond; colonnes de chaux-ciment; excavations; argile; méthode des éléments finis; modèle constitutif avancé; Jordförstärkning med kalk-cement pelare; utgrävningar; lera; finita elementmetoden; avancerad konstitutiv modell;

    Abstract : Excavations in soft clays come with a number of specific challenges. The use of lime-cement columns in the passive zone of such works represents a promising solution to some of these problems, such as basal heave stability or excessive deformations. READ MORE

  4. 13. Fault Tree Analysis of Quick Clay Slides

    University essay from KTH/Jord- och bergmekanik

    Author : Karl Bäckström; Andreas Linder; [2021]
    Keywords : Quick clay; Quick clay slides; Risk management; Fault tree analysis; Strain-softening behaviour; Kvicklera; Kvicklereskred; Felträdsanalys; Riskhantering; Töjningsmjuknande beteende;

    Abstract : Quick clay slides are quite rare but often leads to major consequences for the society. These type of slides are complex and the true causes leading to a slide is difficult to map since the evidence is destroyed during the slide. Because of this, different theories develop of the causes of the slide based on the same information. READ MORE

  5. 14. State of the Art Report on Cement Based Grout Properties and Dynamic Grouting

    University essay from KTH/Jord- och bergmekanik

    Author : Bowen Meng; [2021]
    Keywords : Dynamic grouting; filtration; rheology; grouting phase;

    Abstract : Dynamic grouting in rock mass has been studied since 1985 while desired penetration in rock masses with fine fractures is still a challenge because of uncertainty and complexity in the grouting process. This has attracted the attention of researchers in different countries and regions, especially in some Nordic countries such as Sweden. READ MORE

  6. 15. Machine learning in quaywall design

    University essay from KTH/Jord- och bergmekanik

    Author : Joris Langevald; [2021]
    Keywords : ;

    Abstract : Today we live in a world where technology is changing the world and projects around us at a rapid pace. It is believed companies will have to change their operations to maintain an edge. At Movares, a Dutch engineering consultancy firm, they recognize the importance of digital transformation. READ MORE