摘要
本文简要介绍了滑带土抗剪强度的几种确定方法及其所存在的受限问题,提出与摩尔极限应力圆物理意义一致的临界圆强度包线法可应用于抗剪强度的确定,并在小岭滑坡中证实,经对比计算,结果较为理想。
Some methods to determine shear strength of soil of slide zone are introduced and its application condition are discussed. The method of strength curve of critical circle whose physical significance is same with that of Mohr ultimate stress circle had been presented. It is verified in the paper.
出处
《电力勘测设计》
2006年第2期11-14,共4页
Electric Power Survey & Design
关键词
滑带土
抗剪强度
临界圆
强度包线.
Soil of Landslide, Shear Strength, Critical circle, Strength Curve.
