Geotechnical Engineering (한국지반공학회지:지반)

Korean Geotechnical Society (한국지반공학회)
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Overview and Analysis of New International Code of Practice for Pile Foundation

  • Yoon, Gil-Lim (Senior Engineer, Hyundai Engineering and Construction Co.)
  • Published : 1996.06.01
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Abstract

Limit state design(LSD) principles employing load and resistance factor design(LRFD) are coming into use in geotechnical engineering community around the world. Current working (allowable) stress design principles are expected to be replaced by LRFH method in the near future. North America has recently adopted LRFD principles, and European community has also developed its own code called "Eurocode" based on partial safety factor design which is essentially the same as LRFD. Relevant review and analysis of new global design codes are prerequisites to adopting these codes in the Korean construction industry and in the Korean foundation design prac titre. This paper reviews geotechnical aspects of LRFD and Eurocode, and analyzes the geomaterial resistance factors in LRFD for the design of axially-loaded driven piles.

하중과 저항계수 설계론을 채택하는 극한상태 설계 법이 지반공학분야에도 세계적인 추세로 적용되고 있다. 현재의 허용응력설계법은 논란을 거듭하면서 극한상태 설계법으로 교체되리라 전망된다. 최근에 북미와 유럽에서 시방서로 발간되면서 본격적으로 지반공학설계분야에 관심이 되고 있다. 이러한 세계적인 설계이론을 적절히 비교분석함은 장차 한국의 건설여건에 맞도록 적용하는데 기본요건이라 하겠다. 본 논문에서는 극한상태설계 법을 검토하고 말뚝설계에 하중과 저항계수 설계론을 적용하여 분석하고자 한다.

Keywords

References

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