Journal of The Korean Society of Agricultural Engineers (한국농공학회논문집)

The Korean Society of Agricultural Engineers (한국농공학회)
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Behavior Characteristics of Poorly-Compacted Raised Reservoir Levee with Water Level Raising

다짐시공이 불량한 증고 저수지 제체의 수위상승시 거동

  • Lee, Chung Won (Institute for Advanced Construction Materials, Kangwon National University) ;
  • Kim, Jung Myeon (Dept. of Regional Infrastructure Engineering, Kangwon National University) ;
  • Moon, Yong Bae (Dept. of Regional Infrastructure Engineering, Kangwon National University) ;
  • Kim, Yong Seong (Dept. of Regional Infrastructure Engineering, Kangwon National University)
  • Received : 2014.10.29
  • Accepted : 2014.11.13
  • Published : 2014.11.30
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Abstract

This study aims to evaluate the behavior of poorly-compacted raised reservoir levee with water level raising by using centrifugal model test. From the test results, it seems that the hydraulic fracturing at the core of the raised reservoir levee with low degree of compaction possibly occurs due to the drastical increase of pore water pressure by water level raising. Additionally, the continuous infiltration may induce crack and/or sinkhole on the surface of the poorly-compacted raised reservoir levee owing to the increase of the subsidences at the crown and the front side of that. Therefore, reasonable construction management for the compaction of the raised reservoir levee is needed.

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References

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Cited by

  1. Numerical Simulation on Seepage and Seismic Behaviors of Poorly-Compacted Raised Reservoir Levee vol.57, pp.4, 2015, https://doi.org/10.5389/KSAE.2015.57.4.085