随时间而变的侧压力和泊桑比的测定

Time Dependent Lateral Pressures, Poisson's Ratio Measurement

摘要: 本文作者在装有电阻应变计的固结仪中测定了各级荷载作用下,作为时间的函数的侧压力;提出了一种确定随时间而变的泊桑比的新方法和它的理论根据;并对它的实用意义进行了讨论。

Abstract: Lateral pressures have been measured as a function of the time in the Gauge oedo-meter under various stepwise loadings. This report presents a new method for the determination of the time dependent Poisson's ratio and its theoretical basis. Implicatons for practical applications are discussed.