• Title/Summary/Keyword: geotechnical design

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The Design of Rock Anchored Anchorage of Suspension Bridge (현수교의 지중정착식 앵커리지 설계)

  • An, Ik-Kyun;Kim, Kyung-Taek;Park, Ki-Ung;Jang, Hak-Sung
    • Proceedings of the Korean Geotechical Society Conference
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    • 2008.10a
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    • pp.629-640
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    • 2008

  • South anchorage(AN1, Myodo side) of supension bridge between Myodo and Gwangyang is designed as rock anchorage with 36m anchor length using the resistance of rock mass in Myodo. Checking the overall stability of the anchorage, we considered rock joints, bedding planes, fault zones and condition of rock structure in situ by analysis results for photo-lineaments, aerial photograph interpretation and drill-hole logs are considered. This anchorage consists of an access shaft, adit, and the upper and lower concrete bearing plate to introduce pre-stressing force into rock mass.

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말뚝기초의 연적 방향 극한하중

  • 김명모
    • Proceedings of the Korean Geotechical Society Conference
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    • 2002.11a
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    • pp.209-236
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    • 2002

  • Ultimate pile capacity - Point resistance - Frictional resistance - Determination of point and frictional resistances from field tests - Summary of recommendations from design Group effects Settlement analysis.

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