【摘要】 介绍了直剪试验的材料选择要求及试验方案,并对其试验结果作了分析,研究了土与加筋材料间的摩擦特性,明确了土筋间的应力应变关系以及压实度对土筋间摩擦系数的影响。更多还原

【Abstract】 Requirements on material selection and experimental scheme of direct box shear test are introduced.Based upon analysis of test results fractional characteristics between earth and tendon are studied.Stress-strain relationship between earth and reinforcer is obtained as well as the influences of compactness on coefficient of friction.更多还原