Essays about: "soil abaqus"

Showing result 6 - 9 of 9 essays containing the words soil abaqus.

  1. 6. Dynamic Soil-structure Interaction of Portal Frame Bridge Walls for High-speed Railways

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

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

    Abstract : 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. READ MORE

  3. 7. Traffic Induced Vibrations at Road-Bridge - Experimental and Numerical Analysis

    University essay from Lunds universitet/Väg- och vattenbyggnad (CI); Lunds universitet/Byggnadsmekanik

    Author : Oskar Baggens; [2012]
    Keywords : Technology and Engineering;

    Abstract : In the north-east part of Lund, Sweden, the MAX IV facility is (in the event of writing this thesis) under construction. MAX IV is a synchrotron radiation facility which has a high requirement regarding low vibrations. Within this thesis a nearby road-bridge for the highway E22 was studied using experimental and numerical methods. READ MORE

  4. 8. Development of a Parallel Finite-element Tool for Dynamic Soil-structure Interaction : A Preliminary Case Study on the Dynamic Stiffness of a Vertical Pile

    University essay from KTH/Bro- och stålbyggnad

    Author : Mårten Ullberg; [2012]
    Keywords : dynamic stiffness and damping; finite-element analysis; steady-state analysis; parallel calculations; PETSc; piles; pile-groups;

    Abstract : This thesis has two major goals; first to develop scalable scripts for steady-state analysis, then to perform a case study on the dynamic properties of a vertical pile. The scripts are based on the numerical library PETSc for parallel linear algebra. This opens up the opportunity to use the scripts to solve large-scale models on supercomputers. READ MORE

  5. 9. Land Sliding Analysis on Red Clay soil using Fracture Criteria

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Mohamed Riyazdeen Mavaday Guthbutheen; Yisho ji; Jin ji; [2012]
    Keywords : Slope stability; Geological disaster; Stress intensity factor; Land slide; Crack initiation; structural damages.;

    Abstract : In order to assess the safe and functional design of road ways, buildings, bridges, dams, etc. Also to protect from structural damages and geological disasters. READ MORE