한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2009년도 세계 도시지반공학 심포지엄
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- Pages.209-218
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- 2009
표면파탐사에 의한 필댐 코어죤의 전단파속도 연구
Study on Shear Wave Velocity of Fill Dam Core zone using Surface Wave Method
- Kwon, Hyek-Kee (Korea Infrastructure Safety and Technology Corporation, Dept. of Civil Engineering, Univ. of Inchon) ;
- Shin, Eun-Chul (Dept. Civil Engineering, Univ. of Inchon)
- 발행 : 2009.09.25
초록
In this study, properties of shear wave velocity of core zone in filldams are analyzed. Shear wave velocity is derived using analysis of surface wave method that can be used nondestructively on the surface of filldams. These values are acquired through the tests for the core zone of six filldams by SASW and HWAW methods. Existing 2 more results are added. Shear wave velocity according to the depth and confining pressure are estimated, respectively. These analytical results are compared with the frequently used empirical method by Sawada and Takahashi.
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