liquefaction of sand的意思|示意

The range of liquefaction is limited so that sand liquefaction does not cause slide failure during vibroflotation.

液化的范围是有限的，因而振冲时砂土液化不会造成坝坡坍滑。

The study on the liquefaction characteristics of saturated sand ground improved by soil -cement pile under under modeling the earthquake force is poorer.

对于如何预防砂土液化也成了岩土工程界的一个重要研究问题。

Although the dredged sand has a higher strength, the earthquake liquefaction of sand should be considered.

吹填砂虽然强度较高，但地震时存在液化的问题。

In recent two years there appears a new tendency to analyze the liquefaction of sand using FEM on the basis of the effective stress principle.

按有效应力原理并用有限单元法分析砂土的液化过程是国际上近两年来出现的新动向。目前已发表的文献仅限于探讨—维应力状态的地基水平振动问题。

This paper presents the effects of soil liquefaction on design response spectrum in terms of effective stress theory by considering the thickness and depth of sand layer, and the earthquake intensity.

本文采用有效应力原理分析了液化土层对设计反应谱的影响，分析中考虑了砂层的厚度、埋深和输入地震动等因素。

This paper discusses liquefaction mechanism of saturated sand affected by earthquake force, analyzes various influence factors, then put forward some measures to prevent sand liquefaction.

探讨了地震力作用下饱和砂土的液化机理，分析了影响饱和砂土液化的各种因素，并提出了防止砂土液化的一些措施。