This paper describes the common damage of the slab with slightly curved bottom (SC slab) of the rigid frame arch bridge. In light of the results of finite element stress analysis, deteriorations of SC slab are considered causing by the lacking of slab thickness and arch frame lateral rigidity. Several preventive measures and maintaining measures are recommended for SC slab, which are validated by finite element analysis.


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    Title :

    Deterioration Analysis of Slab with Slightly Curved Bottom of Frame Arch Bridge


    Contributors:
    Jiang, Haibo (author) / Zou, Jinhua (author) / Liu, Hongrui (author) / Guo, Mingquan (author)

    Conference:

    Second International Conference on Transportation Engineering ; 2009 ; Southwest Jiaotong University, Chengdu, China



    Publication date :

    2009-07-29




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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