Journal of The Korean Society of Agricultural Engineers (한국농공학회논문집)

The Korean Society of Agricultural Engineers (한국농공학회)
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The Estimation of Seepage Blocking State with the Normalized Hydraulic Head Loss Rate at Each Seepage Segment in Sea Dike Embankment

정규화된 수두손실률에 의한 방조제 구간별 차수상태 평가

  • Eam, Sung Hoon (Major of Rural Construction Engineering, Kongju National University) ;
  • Heo, Gun (Rural Research Institute, Korea Rural Community Corporation)
  • Received : 2014.08.26
  • Accepted : 2014.11.12
  • Published : 2014.11.30
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Abstract

In this study the process of normalizing hydraulic head loss rate was developed for the purpose of estimation of seepage blocking state at each seepage segment in sea dike embankment. Pore water pressure sensors were installed with some interval along seepage path, then the hydraulic head loss rate at each segment between pore water pressure sensors was calculated, and then the calculated hydraulic head loss rate was normalized based on seepage path length. The comparison of normalized hydraulic head loss rates showed that the cross section of sea dike embankment was homogeneous approximately and the width of cross section was long enough to blocking tide water.

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References

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Cited by

  1. The Estimation of Compacted State on Sea Dike Embankment with the Interrelationships Between the Hydraulic Head Loss Rate, the Hydraulic Conductivity and the Void Ratio vol.57, pp.1, 2015, https://doi.org/10.5389/KSAE.2015.57.1.011
  2. The Monitoring on Gradual Change of Seepage Blocking State with the Hydraulic Head Loss Rate Change According to Passage of time in Sea Dike Embankment vol.57, pp.1, 2015, https://doi.org/10.5389/KSAE.2015.57.1.001