The results showed that:the direct shear tests, the largest of soilcohesion 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;
3
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.