Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)

The Korean Society of Industry Convergence (한국산업융합학회)
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Characteristics of Liquefaction Behavior with Earthquake Load Frequency

지진하중 주파수에 따른 액상화 거동 특성

  • Yoon, Won-Sub (Dept. of Civil Engineering, Chang-Shin University)
  • 윤원섭 (창신대학교 토목공학과)
  • Received : 2019.10.25
  • Accepted : 2019.12.05
  • Published : 2019.12.31
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Abstract

In this study, cyclic triaxial tests were performed for liquefaction characteristics according to earthquake loading frequency. The test period was tested for 0.1Hz, 0.2Hz, 0.5Hz 1.0Hz, 1.5Hz. It was analyzed that the number of earthquake loading increases as the test result frequendy increases. Therefore, additional study of the liquefaction evaluation method was needed considering the local characteristics of the high frequency earthquakes in Korea and the cyclic triaxial test frequency(0.1Hz), which is mainly used in the design.

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References

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