李志清, 胡瑞林, 吴礼舟. 2007: 锚杆框架梁防护在膨胀土边坡中的应用研究. 工程地质学报, 15(S1): 671-675.
    引用本文: 李志清, 胡瑞林, 吴礼舟. 2007: 锚杆框架梁防护在膨胀土边坡中的应用研究. 工程地质学报, 15(S1): 671-675.
    LI Zhiqing, HU Ruilin, WU Lizhou. 2007: RESEARCH ON ANCHORED FRAME BEAM PROTECTION FOR THE SLOPE OF EXPANSIVE SOIL. JOURNAL OF ENGINEERING GEOLOGY, 15(S1): 671-675.
    Citation: LI Zhiqing, HU Ruilin, WU Lizhou. 2007: RESEARCH ON ANCHORED FRAME BEAM PROTECTION FOR THE SLOPE OF EXPANSIVE SOIL. JOURNAL OF ENGINEERING GEOLOGY, 15(S1): 671-675.

    锚杆框架梁防护在膨胀土边坡中的应用研究

    RESEARCH ON ANCHORED FRAME BEAM PROTECTION FOR THE SLOPE OF EXPANSIVE SOIL

    • 摘要: 在湖北某高速公路,采用锚杆框架梁进行了路堑边坡防护。该防护技术采用梁-土-土钉共同作用的设计思想和Winkler地基梁、半无限弹性体的设计理论,并进行了数值模拟分析和现场施工,实践检验该防护方法效果较好。

       

      Abstract: The paper introduces the protection of anchored frame beam used in the slope of expressway in Hubei province. The idea of beam,soil and soil nail combined together is applied to the protection of slope.. Also the theory of Winkler groundsill beam and half-infinite elastomer is used in the technology. The effect of protection is remarkable by numerical analysis and local construction.

       

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