A SECOND LOOK AT TAYLOR'S STABILITY CHART
A SECOND LOOK AT TAYLOR'S STABILITY CHART
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DOI：
10.1061/(asce)1090-0241(2003)129:12(1102
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发表时间：
2003-12
影响因子：
3.9
通讯作者：
R. Baker
中科院分区：
文献类型：
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作者：
R. Baker
泰勒稳定性图是工程分析简单均质边坡稳定性问题的主要工具。未来这种情况很可能还会持续下去。泰勒原始演示文稿的主要缺陷之一是它没有提供一种方便、通用的工具来建立与给定稳定性问题相关的临界滑移圆。临界圈定义了潜在不稳定区域的范围，该信息在许多实际情况下非常有用。目前的工作完成了泰勒对均质边坡稳定性的经典研究，并提出了不仅建立稳定性数字（安全系数）而且建立与这些数字相关的临界滑移圆所需的工具。定义临界滑移圆的信息以简单的图表形式呈现，方便实际应用。
Taylor’s stability chart is the main tool used for engineering analysis of simple homogeneous slope stability problems. It is likely that this situation will continue in the future. One of the main deficiencies of Taylor’s original presentation is that it does not provide a convenient, general tool for establishing the critical slip circle associated with a given stability problem. Critical circles define the extent of the potentially unstable zone, and this information is quite useful in many practical situations. The present work completes Taylor’s classical investigation of stability of homogeneous slopes, and presents the tools necessary in order to establish not only stability numbers (safety factors), but also critical slip circles associated with those numbers. The information defining critical slip circles is presented in a simple chart form which is convenient for practical applications.