A formula of active earth pressure on retaining wall was proposed which considers the cohesion force on sliding plane and the adhesive force on interface of soil and retaining wall.
考虑滑裂面上填土的粘聚力及填土与墙背接触面上的粘着力,推得了粘性填土挡墙上的主动土压力计算公式。
Extreme type I isn′t equal to be probability distribution of cohesion and internal friction angle of clinosol and residual cohesive soil surrounding rock.
极值I型分布不适宜作为坡残积黏土质围岩黏聚力、内摩擦角的概率分布;
Soil resistance and pastes cohesion and internal friction Angle, is the two indicators which evaluate the performance of soil shear.
土壤抗剪黏聚力和内摩擦角,是评价土壤抗剪性能的两项指标。
The result shows that the impact velocity of initial yield is very small for the soil, and the cohesion has an obvious influence on it while the internal friction Angle does relatively small.
研究结果表明:土体初始屈服冲击速度非常小,其中黏聚力对其有较大影响,而内摩擦角对其影响相对较小。
Results show that degree of compaction, compaction water content and saturation state of compacted soil have influence on cohesion and Angle of friction of clay, thereby on the shear strength of clay.
试验表明,压实度、压实含水量及土体饱和状态对粘聚力和内摩擦角有影响,从而使抗剪强度也受到三因素的影响。
The results showed that:the direct shear tests, the largest of soil cohesion and pastes the value of resistance is evergreen and deciduous broad-leaved mixed forest, warm bamboo forest is minimum;
结果表明:采用直剪试验,土壤抗剪黏聚力值表现出常绿落叶阔叶混交林最大,暖性竹林最小;
The results showed that:the direct shear tests, the largest of soil cohesion and pastes the value of resistance is evergreen and deciduous broad-leaved mixed forest, warm bamboo forest is minimum;
结果表明:采用直剪试验,土壤抗剪黏聚力值表现出常绿落叶阔叶混交林最大,暖性竹林最小;
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