한국환경복원기술학회지 (Journal of the Korean Society of Environmental Restoration Technology)
- 제9권1호
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- Pages.100-111
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- 2006
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- 1229-3032(pISSN)
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- 2733-5011(eISSN)
깍기 비탈면 설계에서의 지질조사 기법의 적용성 분석
A Study on the Applicable Methods of Investigation for Cutting Slope Design
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Lee, Su-Gon
(Department of Civil Engineering, Univ. of Seoul) ;
- Choi, Kyeong-Chim (Dauri Engineering co,. Ltd.) ;
- Kim, Jae-Heun (Korea Forest Research Institute(KFRI))
- 투고 : 2005.12.30
- 발행 : 2006.02.28
초록
This study was carried out to increase the efficiency of site investigation through the evaluation of the applicable methods of investigation for cutting slope design. In an effort to find out the applicability of the method employed during the slope investigation, some tests were carried out on 6 subjects i.e location of weak zones, characteristics of discontinuities, distribution of strata, in situ tests for geo-technical properties, laboratory test and estimation of weathering. The method was highly applicable and produced expected results during the test of weak zones, discontinuities and distribution of strata. In order to apply the method to in- situ test for geo-technical properties and laboratory test on soil and rock slope, a statistic analysis of the existing data were required in advance. However its design applicability on rock slope was good although actual cases of application were not many due to limitation of the cases for investigation. The method was frequently referenced but not actually applied for anti seismic design test and estimation of weathering.
키워드