Geotechnical Engineering (한국지반공학회지:지반)

Korean Geotechnical Society (한국지반공학회)
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Settlement Behavior of Strip Foundation on Geogrid Reinforced Clay under Cyclic Loading

Geogrid로 보강된 점토지반에 축조된 대상기초의 반복하중하에서의 침하거동

  • Published : 1995.09.01
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Abstract

Laboratory model tests to determine the permanent settlement of a surface strip foundati on supported by geogrid -reinforced saturated clay and subjected to a low -frequency cyclic load were performed. In conducting the test, the foundation was initially subjected to an allowable static load. The cyclic load was then super -imposed over the static load. The variation of the maximum permanent settlement with the intensity of the static load and the intensity of the amplitude of the cyclic load are also presented.

지오흐리드로 보강된 포화점토상에 축조된 줄기초가 낮은 빈도의 반복하중을 받았을시 발생 되는 열구침하량을 산정하기위한 실내모형 실험을 실시하였다. 실험을 실시하는 과정에서 초기 단계에는 기초에 허용정적 하중을 가하였고 연속적으로 반복하중을 가하였다. 정적하중과 반복 하중강도에 따른 기초의 최대영구침하량에 관하여 기술하였다.

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References

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