Sökning: "Suspension bridges"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Suspension bridges.

  1. 1. Progression of the dynamic properties of large suspension bridges during construction : a case study of the Höga kusten bridge

    Författare :Rickard Johnson; KTH; []
    Nyckelord :Bridges; Suspension bridges; Höga kusten bridge Bridges : Suspension bridges : Höga kusten bridge;

    Sammanfattning : .... LÄS MER

  3. 2. Response of cable-stayed and suspension bridges to moving vehicles : Analysis methods and practical modeling techniques

    Författare :Raid Karoumi; KTH; []
    Nyckelord :cable-stayed bridge; suspension bridge; Great Belt suspension bridge; bridge moving loads; traffic-induced vibrations bridge-vehicle interaction; dynamic analysis; cable element; finite element analysis; finite diffrence method; tuned mass damper; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : This thesis presents a state-of-the-art-review and twodifferent approaches for solving the moving load problem ofcable-stayed and suspension bridges. The first approach uses a simplified analysis method tostudy the dynamic response of simple cable-stayed bridgemodels. LÄS MER

  4. 3. Application of monitoring to dynamic characterization and damage detection in bridges

    Författare :Ignacio Gonzalez; Raid Karoumi; Eugene O'Brien; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural health monitoring; Traffic monitoring; Bridge monitoring; Bridge Weigh-In-Motion; BWIM; Damage detection; Suspension bridge bearings; Axle loads; Dynamics; Temperature effect;

    Sammanfattning : The field of bridge monitoring is one of rapid development. Advances in sensor technologies, in data communication and processing algorithms all affect the possibilities of Structural Monitoring in Bridges. LÄS MER

  5. 4. Study and Application of Modern Bridge Monitoring Techniques

    Författare :Ignacio González; Raid Karoumi; Christian Cremona; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Health Monitoring; Traffic Monitoring; Bridge Monitoring; Bridge Weigh-In-Motion; BWIM; Damage Detection; Suspension Bridge Bearings; Axle Loads; Dynamics;

    Sammanfattning : The field of monitoring is one of rapid development. Advances in sensor technologies, in data communication paradigms and data processing algorithms all influence the possibilities of Structural Health Monitoring, damage detection, traffic monitoring and other implementations of monitoring systems. LÄS MER

  7. 5. Train–Bridge Interaction : Literature Review and Parameter Screening

    Författare :Therese Arvidsson; Raid Karoumi; Costin Pacoste; Weiwei Guo; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; dynamics; vibration; railway bridge; bridge deck acceleration; moving load; train–bridge interaction; vehicle model; Civil and Architectural Engineering; Byggvetenskap;

    Sammanfattning : New railway lines are continuously being constructed and existing lines are upgraded. Hence, there is a need for research directed towards efficient design of the supporting structures. LÄS MER