Sökning: "soil-structure interaction"

Visar resultat 16 - 20 av 29 uppsatser innehållade orden soil-structure interaction.

  1. 16. Soil-structure interaction for traffic induced vibrations in buildings

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Marcel Hofstetter; Nima Pashai; [2018]
    Nyckelord :Soil-Structure Interaction; Frequency Response Function; Traffic-Induced Vibrations; Structural Dynamics; Signal Processing; Calibration; Jord-strukturinverkan; Frekvenssvarsfunktion; Trafikinducerade Vibrationer; Strukturdynamik; Signalbearbetning; Kalibrering;

    Sammanfattning : Major cities in Sweden experience a population growth, demanding innovative solutions regarding land exploitation for residential housing. One solution is to build closer to existing railway tracks, however difficulties arise regarding determining traffic induced vibrations from trains. LÄS MER

  3. 17. Soil-Structure Interaction of Pile Groups for High-Speed Railway Bridges

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Tommy Strand; Johannes Severin; [2018]
    Nyckelord :Dynamics; SSI; Pile group; Foundation; HSR; Bridge; Impedance function; FEM; Damping; Complex eigenvalue analysis;

    Sammanfattning : .... LÄS MER

  4. 18. Dynamic Soil-Structure Interaction of a Portal Frame Railway Bridge - Numerical Analysis on a Case Study Bridge

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Rita Ikzer; [2018]
    Nyckelord :Dynamic Analysis; Soil-Structure Interaction; Damping; Railway Bridge; Portal Frame Bridge; Full FE-Modeling; Simplified Modeling; Dynamisk analys; Jord-struktur interaktion; Dämpning; Järnvägsbro; Plattrambro; Detaljerad FE-modellering; Förenklad modellering;

    Sammanfattning : In the field of structural dynamics, a broader knowledge about relevant phenomena that affect the dynamic behavior of railway bridges is vital for structural engineers and design code administrators. The knowledge might benefit in an increased understanding of e.g. the resonance phenomena, and in improvements of the existing design codes. LÄS MER

  5. 19. Design and Analysis of a Slanted Cable-stayed Building

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Matea Bradaric; David Desimons; [2017]
    Nyckelord :Tubed Mega Frame; high-rise buildings; SAP2000; ETABS; cable-stayed structures; Tubed Mega Frame; höghus; SAP2000; ETABS; snedkabelstrukturer;

    Sammanfattning : The Tubed Mega Frame (TMF) is a structural system for high-rise building developed by Tyréns AB. Compared to conventional structural systems, the TMF is a coreless system that transfers the loads through the perimeter of the building instead and in turn enables ability to support new architectural shapes and forms of buildings. LÄS MER

  7. 20. Dynamic Soil-structure Interaction of Portal Frame Bridge Walls for High-speed Railways

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

    Författare :Henrik Malm; [2016]
    Nyckelord :SSI; Soil-structure interaction; Structural dynamics; High-speed railway bridges; Impedance; Receptance; Finite element method; Portal frame bridge; Technology and Engineering;

    Sammanfattning : In Sweden, high-speed railways is a subject for public debate. The first stage of a high-speed train network, Ostlänken between Stockholm and Linköping, is under investigation, and is planned to be trafficked in 2028. The high-speed railway is intended to hold traffic with speeds up to 320 km/h. LÄS MER