边坡生态防护中表层含根系土抗剪试验研究

The Study on Shear Strength of Facial Soil-in-Root of Biotechnological Protection on Side Slope

通过直剪试验,研究了某边坡生态防护中表层含根系土的抗剪强度,分析了同一土质含根系与不含根系的抗剪强度,并提出根系含量对土的抗剪强度及其他工程性质的增强起很关键的作用。

According to the direct shear strength tests of soil-in-root, the direct shear strength of the facial soil-in-root of rocky slope has been studied, the difference of the direct shear strength between soil-in-root and soil which is in the same condition has also been discussed and analyzed. Finally, drew a conclusion that the quantity of the root is a very important factor for the direct shear strength and other engineering characteristics of soil increased.