摘要
利用自制设备进行室内试验,在不同含水量、坡体几何形式以及密实度等条件下,对边坡模型变形性能进行研究,探讨了边坡体"时变"、"渐变"性质的时空效应以及几种主要因素对边坡变形特性的影响效果。边坡模型上选定具有代表性的监测点,用以观察变形发展性状,进而可绘制出不同边坡高度处的变形发展曲线图,所得结论可为相关领域工作人员提供一定的有益参考。
Several tests were conducted by using self-made apparatus and the slope model was under the typical water content,model geometry and soil density,separately.The relation of soil time-variation and gradually change with time and position were also performed as well as the influence of some major factors that act on the soil deformation.Several typical positions within the slope model were selected to conduct the detect work,and in further,some curves have been complete to demonstrate the deformation developments according to different locations.The results that provided by this paper could be used to an important reference for the workers in related field.
出处
《公路工程》
北大核心
2012年第6期45-47,共3页
Highway Engineering
关键词
变形特性
边坡模型
含水量
密实度
几何形状
Deformation characteristic
Slope model
Water content
Density
Geometry
