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。
With the technique of integrated energy spectrum processing the complex wave, we may recognize the thickness of thin-layer sand and the existence of lenticular sand.
同时，利用积分能谱技术对其进行处理，可以识别出薄层的厚度变化及透镜体的存在。
This article can provide the theory base for establishing the cementing quality evaluation method of adhering sand casing with considering the effect of glue layer thickness.
本文研究内容可以为建立考虑胶层厚度影响的粘砂套管固井质量评价修正方法提供理论基础。
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