Seismic bearing capacity analysis is an important aspect for the design of foundation in earthquake-prone areas. In this study, an attempt is made to evaluate the seismic bearing capacity of foundation resting on two-layered $$c - \phi$$ c - ϕ soil using a new pseudo-dynamic limit equilibrium approach considering linear failure surface and the soil supporting as a visco-elastic material. The results are expressed in terms of bearing capacity ratio. A comparison of the present method with other available literatures is presented, which shows the acceptability of the results of the present study. Hence, the results of the present study may be used to design seismically stable shallow strip footing.

中文翻译：

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层状土条形基脚的修正拟动力承载力

地震承载力分析是地震多发地区地基设计的一个重要方面。在这项研究中，尝试使用一种新的拟动力极限平衡方法来评估位于两层 $$c - \phi$$ c - ϕ 土上的地基的抗震能力，考虑线性破坏面和土支撑作为一种粘弹性材料。结果以承载力比表示。介绍了本方法与其他可用文献的比较，表明本研究结果的可接受性。因此，本研究的结果可用于设计抗震稳定的浅条形基础。