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    挡土墙是指支承路基填土或山坡土体、防止填土或土体变形失稳的构造物。

    网址:www.syyl18.com  2021-11-12  作者:admin    阅读:

    挡土墙是指支承路基填土或山坡土体、防止填土或土体变形失稳的构造物。
    Retaining wall is a kind of structure that supports subgrade fill or hillside soil and prevents deformation and instability of fill or soil.
    ▉ 各部分的名称
    ▉ name of each part
    在挡土墙横断面中,与被支承土体直接接触的部位称为墙背;
    In the cross section of the retaining wall, the part directly contacting with the supported soil is called the back of the wall;
    与墙背相对的、临空的部位称为墙面;
    The part opposite to the wall back and free of air is called the wall surface;
    与地基直接接触的部位称为基底;
    The part in direct contact with the foundation is called the base;
    与基底相对的、墙的顶面称为墙顶;
    The top surface of the wall opposite to the base is called the top of the wall;
    基底的前端称为墙趾;
    The front end of the base is called the toe of the wall;
    基底的后端称为墙踵。
    The back end of the base is called the heel.
    ▉ 应用范围
    ▉ scope of application
    路基在遇到下列情况时可考虑修建挡土墙
    When the subgrade meets the following conditions, retaining wall can be considered

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