A new constitutive model, namely equivalent viscoplastic model, adaptive to cumulative deformation computation of sandy silt under long-term cyclic loading is proposed.
提出了适用于长期循环荷载作用下粉细砂累积变形计算的等效黏塑性本构模型及数值模拟方法。
It is propose in this paper that the relation of the strength obtained in conventional tests, the long-term strength in rheological tests and the strength under cyclic loading should be studied.
文章建议研究常规试验的强度值、流变试验的长期强度与周期荷载下的强度之间的关系。
A design method of the pile under long-term cyclic axial loading is finally presented.
最后提出了长期循环荷载作用下单桩基础的工程设计方法。
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