Sökning: "Soft clay"

Visar resultat 1 - 5 av 22 uppsatser innehållade orden Soft clay.

  1. 1. Finite Element Modeling of Installation Effects of Soil-Cement Columns

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Anne Holtmeier; [2022]
    Nyckelord :Deep Mixing; Soil Stabilization; Installation; Finite Element Method; PLAXIS;

    Sammanfattning : Since the 1970's deep mixing columns have been widely used all over the world to improve the performance of soft soil in regard to bearing capacity or deformation behaviour. They are installed by mixing a binding agent, e.g. cement, in situ with the soil. LÄS MER

  3. 2. Buckling of Short End-Bearing Piles in Clay

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :David Ebenhardt; Jonas Stener; [2022]
    Nyckelord :Short piles; buckling; elastic buckling length; initial deflection; finite element method; Eurocode 3;

    Sammanfattning : Structural design of piles with respect to buckling in Sweden is commonlymade in accordance with the calculation model from the Commission ofPile Research, PKR. A prerequisite for this model is that the elasticbuckling length of the pile is shorter than the physical length. LÄS MER

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

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Anaëlle Gilot; [2021]
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  5. 4. Adaptive Clay Formations

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Anton Johansson; Edurne Morales Zúñiga; [2021]
    Nyckelord :digital fabrication; clay; clay construction; earthen construction; construction robotics; path planning; mobile robotics; computational design; robotics; non-linear fabrication; Arts and Architecture;

    Sammanfattning : Rapid Clay Formations (RCF) is an ongoing research project investigating robotic aggregation of soft clay elements. This thesis presents our research into RCF construction on an architectural scale. It outlines our development of a fabrication process suitable for the construction of tall and slender structures made out of clay. LÄS MER

  7. 5. COLORUM : a ceramic investigation of form, in relation to balance and spatiality

    Master-uppsats, Konstfack/Keramik & Glas

    Författare :Åsa Johansson; [2021]
    Nyckelord :ceramics; basic geometric shapes; process; construction; spatiality; glazes; curiosity; playful; balance; embody;

    Sammanfattning : I call my project COLORUM - A ceramic investigation of form in relation to balance and spatiality. Colorum means colors in Latin. Dividing the word, color from English, and rum is space in Swedish. I have investigated the ceramic process through basic geometric shapes. LÄS MER