The solution using built-in beam element method to increase the calculation efficiency of aqueduct pile foundations is studied in this work. The formulations of built-in beam element method based on the normal generalized displacement method of beam element are introduced in this work. Then, the validity of the built-in beam element method is checked by a static problem of a simplified aqueduct model. Furthermore, the solution to increase calculation efficiency by built-in beam element method for aqueduct pile foundations is introduced by studying the features of built-in beam element method and normal generalized displacement method of beam element in models with different grid density and foundation stiffness. Finally, a static problem of an arch aqueduct is solved using the summed solution. The results show that it is feasible to improve efficiency with sufficient accuracy by reasonably selecting the built-in beam element method and normal generalized displacement method in the analysis of aqueduct pile foundation.


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    Title :

    The Application of Built-in Beam Element Method in the Aqueduct Pile Foundation Analysis


    Additional title:

    KSCE J Civ Eng


    Contributors:
    Pan, Shiyang (author) / Li, Tongchun (author) / Liu, Xiao Qing (author) / Zhu, Jianqun (author) / Cui, Zhen (author) / Wang, Zhengyi (author)

    Published in:

    Publication date :

    2023-07-01


    Size :

    13 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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