toe of slope

The bearing capacity of soil among piles at road shoulder and toe of slope is underutilization .

路肩及坡脚处未充分利用桩间土的承载潜力。

In humid region , deep soils were affected during rainfall , moisture transfers to toe of slope after rainfall .

湿润气候区降雨时影响土体深度大，降雨后覆盖层内水分朝向坡脚运动。

Under the similar slope form , the vibration velocity at the toe of slope bench decreases with the increase of the elevation and the elevation amplification effect of vibration is not caused .

在边坡坡形骤变、坡度增大时，边坡上一级台阶岩体的振动速度可大于下一级台阶岩体的振动速度，产生显著的振动速度高程放大效应。

The test results show that : ( 1 ) For low degree of compaction and moderate permeability of soil , sudden-ly landslides will occur at toe of slope due to the seepage of groundwater .

试验结果指出：（1）压实度较小、渗透性较佳之土壤，因地下水渗透，在坡脚产生瞬间坍方。

The initial model , the deformation mainly concentrated in the front of the toe of slope Department , followed by posterior slope , showed the foot of rock crack , a small tensile cracks appeared after the edge .

模型计算初始，变形主要集中在边坡前缘的坡脚处，其次为边坡的后缘，表现为坡脚岩体开裂，后缘出现小拉裂缝。

⑵ This dissertation formulates the control equation of unsteady-state temperature field for the embankment with phase-change in the seasonal frozen soil area , based on which three calculations are made about the temperature field at the toe of slope after thawing cycles in three different conditions .

⑵在非稳态温度场控制方程的基础上建立了季节冻土区伴有相变的路基非稳态温度场控制方程。计算三种不同工况下经历冻融循环后的路堤温度场并进行了对比分析。

Examples show that with consideration of differences of mechanical properties in shear sliding section , maximum dangerous slide face by method of limit equilibrium will degenerate into vice dangerous slide face ; and stepping slope face will dissipate stress concentration at the toe of slope .

实例表明，在考虑剪滑段力学性质差异的情况下，通过极限平衡法搜索的最危险滑动面退化为次危险滑动面，且坡面分阶对坡脚应力集中的消散作用。

The failure forms of composite ground , under the embankment , are as follow , the pile punching failure , the local shear failure of toe of slope , the global slip-shear failure , the inclined deflection failure , and the layered shear failure .

路堤下素混凝土桩复合地基的破坏模式主要有桩体刺入破坏、坡脚局部剪切破坏、路基整体剪切破坏、倾斜挠曲破坏、分层剪切破坏。

In order to prevent the failure of expansive soil slope , much attention should be paid to the waterproof and drainage of the toe of the slope because failure often starts from this part of the slope .

膨胀土边坡失稳的防治应围绕边坡表层的防水、隔水和排水这一核心进行。

The contents of C_4-C at the foot and toe of the slope were significantly less than those at the shoulder and back of the slope , which indicates that the loss of new carbon at deposited sites was greater .

坡脚和坡足C4-C显著低于坡肩和坡背，说明沉积区新碳损失更大。