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Analysis and Countermeasures for the Problem Arise of the Spot Installation Pile Using SIP

SIP공법 시공시 문제점 발생 요인 분석 및 대응 방안

  • Park, Jong-Hyuk (Civil Engineering, Seoil College) ;
  • Park, Hong-Tae (Department of Civil & Environment Engineering Kongju University) ;
  • Jeon, Yong-Bae (Department of Civil & Environment Engineering Hanzhong University)
  • 박종혁 (서일대학 토목과) ;
  • 박홍태 (공주대학교 건설환경공학부) ;
  • 전용배 (한중대학교 공학부 토목환경)
  • Received : 2011.05.12
  • Accepted : 2011.07.07
  • Published : 2011.07.31

Abstract

Currently in construction Soil-cement Injected Precast pile of buried pile method are in wide use. But deterioration in pile quality and faulty construction can be often found these days because of problems arise in the construction field. For this study, survey was carried out by targeting construction engineers working in the field in order to identify the types and the causes of problems arise based on SIP(Soil-cement Injected Precast) method. By analyzing the causes of problems arise, countermeasures could be presented. The data and the analysis presented in the study could be effectively used for minimizing problems arise in future during SIP method construction.

현재 건설현장에서 매입말뚝공법인 SIP(Soil-cement Injected Precast pile)공법이 널리 활용되고 있다. 그러나 SIP공법 시공시 문제점 발생 요인들로 말뚝의 품질이 저하되거나 부실시공이 빈번히 발생하고 있다. 본 연구에서는 이 문제를 줄이는 방법으로 SIP공법을 중심으로 시공할 때 문제점 발생 요인 종류별로 현장 기술자들을 대상으로 설문조사를 수행하였다. 그리고 설문 분석 결과를 토대로 문제점 종류별로 자주 발생되는 문제점 요인을 분석함으로써 대응 방안을 제시하였다. 본 연구에서 제시한 문제점 요인별 대책은 향후 건설현장에서 SIP공법으로 시공할 때, 문제점을 최소화할 수 있는 효과적인 자료가 될 것으로 사료된다.

Keywords

References

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