• Title/Summary/Keyword: geotechical properties

Search Result 345, Processing Time 0.022 seconds

Dynamic Analysis of Existing Rockfill Dam Using Dynamic Properties by Field Test and Geophysical Exploration (실측 동적물성을 이용한 기존 사력댐의 동적거동분석)

  • Lee, Jong-Wook;Oh, Byung-Hyun
    • Proceedings of the Korean Geotechical Society Conference
    • /
    • 2005.10a
    • /
    • pp.306-313
    • /
    • 2005

  • For seismic response analysis of rockfill dam, dynamic material properties, by field test, are needed. Density and elastic wave profiles have to be known to get an information of the material properties of structure. In this study, various field tests are applied to the example of rockfill dam to get an information of dynamic material properties and seismic safety is evaluated by seismic response analysis with the result of field tests.

  • PDF

Geoenvironmental Characteristics of Waste Concrete for Reusing in Civil Works (폐콘크리트 재활용을 위한 지반환경공학적 특성 분석)

  • 정하익;김상근;정길수;진현식
    • Proceedings of the Korean Geotechical Society Conference
    • /
    • 2000.03b
    • /
    • pp.536-541
    • /
    • 2000

  • In recent years there has been a steady increase in geoenvironmental engineering research where geotechnical engineering has been combined with environmental concerns in the field of construction and industrial waste reusing in civil works. Many of these projects involve some investigation on the characteristics of geotechnical and environmental properties. In this study, investigation and test on the characteristics of demolished waste concrete was carried out to detect the physical, mechanical, and environmental properties for reusing as embankment and backfill materials in civil works.

  • PDF