【摘要】 使用DDS 70微机控制电磁式振动三轴仪 ,对邯郸市区的饱和粉土进行小应变的动模量和阻尼试验研究 ,分析了动应变、固结条件、初始剪应力等因素对动模量和阻尼的影响 ,并列出了几种土体的试验结果 ,供比较和工程应用参考。更多还原

【Abstract】 A DDS 70 electric magnetic dynamic triaxial apparatus controlled by computer is used to determine the modulus and damping of soil in the small rang of strain.After a few affecting factors are studied and analyzed,the value of the modulus and damping of several soils are given as reference and comparison.更多还原