学科：工程地质学 词目：振动三轴剪切试验 英文：shaking triaxial shear test 释文：振动三轴剪切试验是研究土体在j向振动荷载作用下的应力应变关系、动力强度特征及饱和砂土液化等问题的一种室内试验。为便于控制各种应力状态，有单向振动和双向振动两种。
采用剪切波速与振动三轴联合试验装置，研究了具有松散结构的原状和重塑饱和粉土抗液化强度之间的相关性。
The correlation between cyclic liquefaction resistance of undisturbed and remolded saturated loose silts was studied using the cyclic triaxial apparatus with measurements of shear wave velocity.
为了研究土的剪切波速与其三轴剪切试验力学指标之间的关系，依据扭剪振动原理，开发出一种测试三轴压力室内土样剪切波速的传感器。
Torsion shear wave transducer is a newly developed device to test the shear wave velocity of soil specimen which has not been reported before.
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