Essays about: "ABAqus fem bridge"

Showing result 1 - 5 of 6 essays containing the words ABAqus fem bridge.

  1. 1. HSI effects on pedestrian bridges

    University essay from KTH/Bro- och stålbyggnad

    Author : Giancarlo Costa; [2021]
    Keywords : Dynamics; HSI; Human Structure Interaction; pedestrian bridge;

    Abstract : The study on Human Structure Interaction (HSI) effects represent a new research field in the design of pedestrian bridges. The presence of pedestrians on the structure affects the dynamic properties of the bridge, and these changes may be quantified in order to design pedestrian bridges in a more efficient way. READ MORE

  3. 2. Nonlinear analysis of reinforced concrete slab on partially softening ground : Ickelinjär analys av armerad betongplatta på delvis uppmjuknande grund

    University essay from KTH/Betongbyggnad

    Author : Yang Zhou; [2017]
    Keywords : Reinforced concrete slab foundation; Nonlinear analysis; FEM;

    Abstract : Reinforced concrete slabs are a conventional type of foundation that is widely used in residential, commercial and industrial buildings. Most of the slab foundations are constructed directly on the ground without another structural medium in between and some of the slabs are therefore influenced by ground softening. READ MORE

  4. 3. Nonlinear FEM load bearing capacity assessment of a concrete bridge subjected to support settlements : Case of a continious slab bridge with angled supports

    University essay from KTH/Bro- och stålbyggnad

    Author : Daniel Hansson; [2013]
    Keywords : Nonlinear finite element method; concrete slab brigde; support settlements; load bearing capacity assessment; angled supports; Abaqus;

    Abstract : A nonlinear finite element analysis was performed for an existing road bridge in order to see if that could show a higher load bearing capacity, as an alternative to repairing or replacing. The regular linear analysis had shown that the bridge could not take any traffic load due to the effects from large and uneven support settlements. READ MORE

  5. 4. Nonlinear FEM load bearing capacity of a concrete bridge subjected to support settlements : Case of a continuous slab bridge with angled supports

    University essay from KTH/Bro- och stålbyggnad

    Author : Daniel Hansson; [2013]
    Keywords : Nonlinear finite element method; concrete slab bridge; support settlements; load bearing capacity assessment; angled supports; Abaqus;

    Abstract : A nonlinear finite element analysis was performed for an existing road bridge in order to see if that could show a higher load bearing capacity, as an alternative to repairing or replacing. The regular linear analysis had shown that the bridge could not take any traffic load due to the effects from large and uneven support settlements. READ MORE

  6. 5. Parametric study of bridge response to high speed trains, ballasted track on concrete bridges

    University essay from KTH/Bro- och stålbyggnad

    Author : Shahbaz Rashid; [2011]
    Keywords : Ballast stiffness; transition zones; Railway bridges; the Swedish X2000 train; vertical deck acceleration; MATLAB-ABAQUS model; Finite element analysis.;

    Abstract : When a train enters a bridge, passenger sitting inside will feel a sudden bump in the track, which not only affect the riding comfort of the passengers but also put a dynamic impact on the bridge structure. Due to this impact force, we have very serious maintenance problems in the track close to the bridge structure. READ MORE