Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2008.10a
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- Pages.799-805
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- 2008
Evaluation of hydraulic fracturing of rockfill dam during first filling by measurement and numerical analysis
계측 및 수치해석에 의한 초기담수시 사력댐 코어존 수압할렬 안정성 분석
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Lee, Jong-Wook
(Dam Safety Research Center, K-water)
;
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Cho, Sung-Eun
(Dam Safety Research Center, K-water)
;
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Kim, Ki-Young
(Dam Safety Research Center, K-water)
;
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Lim, Heui-Dae
(Civil Engineering Dept. of Cungnam Natioanl University)
- Published : 2008.10.10
Abstract
In this study load transfer and hydraulic fracturing of core zone of object rockfill dam are estimated and monitored by a numerical analysis and a instrumentation immediately after the construction and during the first impounding. The estimated results are compared with the monitored results. It reveal that the core zone is safe on the hydraulic fracturing.