Journal of the Korean Society of Safety (한국안전학회지)

The Korean Society of Safety (한국안전학회)
권호 표지

Characteristics of Bearing Capacity and Reliability-based Evaluation of Pile-Driving Formulas for H Pile

H-pile의 지지력 특성 및 동역학적 공식의 신뢰도 평가

  • 오세욱 (충북대학교 토목공학과) ;
  • 이준대 (세명대학교 토목공학과)
  • Published : 2003.03.01
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Abstract

Recently, pile foundations were constructed in rough or soft ground than ground of well condition thus it is important that prediction of ultimate bearing capacity and calculation of proper safety factor applied pile foundation design. This study were performed to dynamic loading tests for the thirty two piles at four different construction sites and selected pile at three site were performed to static loading tests and then compare with measured value and value of static and dynamic loading tests. The load-settlement curve form the dynamic loading tests by CAPWAP was very similar to the results obtained from the static load tests. Based on dynamic and static loading tests, the reliability of pile-driving formula were analyzed and then suggested with proper safety factor for prediction of allowable bearing capacity in this paper.

Keywords

References

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