Essays about: "lastspridning"

Found 1 essay containing the word lastspridning.

  1. 1. Effect of axle load spreading and support stiffness on the dynamic response of short span railway bridges

    University essay from KTH/Bro- och stålbyggnad

    Author : Annelie Syk; Erik Axelsson; [2013]
    Keywords : short span railway bridges; dynamic response; finite element analysis; load spread; support stiffness; korta järnvägsbroar; dynamisk respons; analys med finita element; lastspridning; stödstyvhet;

    Abstract : In this thesis the effect of axle load spreading through ballast and the effect of support stiffness has been investigated on short span railway bridges. Two types of bridges, simply supported bridges and bridges with integrated backwalls, have been modeled with 2D beam elements. READ MORE