【摘要】 基于动三轴砂土液化试验,采用抗液化剪应力判别方法和地震反应分析计算结果与地震剪应力时程相结合的综合判别方法,对某长江大桥工程场地的饱和砂土液化进行了判断,并对其液化危害程度进行了等级划分,给出了不同超越概率下的预测结果。更多还原

【Abstract】 Based on dynamic triaxial liquefaction test of saturated sand and using a method combining liquefaction shear stress evaluation and earthquake response calculating, the liquefaction potential of sand in a Yangtze River Bridge site are evaluated and liquefaction level under different probability of exceedance were given.更多还原