摘要
边坡生态保护和防护技术具有重要作用,结合边坡防护现状,对植物根系分布特征和边坡压实机理的分析,介绍了边坡中常见的效应,对固坡性能分析研究,并通过试验测试了根土复合体的抗剪强度。通过研究和分析,建立了各种模型。从该结果可以看出,土壤复合材料的抗剪切力取决于根部抗张强度与根部面积之比。并结合实际项目进一步对加固效果进行分析,对影响加固效果的因素及初步研究方法进行探讨。
Slope ecological protection and protection technology play an important role.This article combined the status quo of slope protection,analyzed the distribution characteristics of plant roots and the compaction mechanism of slopes,and introduced the common effects in slopes.The slope performance was analyzed and studied,and the shear strength of the root-soil composite was tested through the shear strength test.Through research and analysis,various models have been established.It can be seen from this result that the shear resistance of soil composites depends on the ratio of root tensile strength to root area.In combination with actual projects,the reinforcement effect is further analyzed,and the factors affecting the reinforcement effect and preliminary research methods are discussed.
出处
《建筑技术开发》
2022年第10期152-155,共4页
Building Technology Development
关键词
生态防护
植物根系
固坡性能
固坡效果
ecological protection
plant roots
solid slope performance
slope fixation effect
