• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2009년도 춘계 학술발표회
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• pp.496-506
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• 2009

Various the low noise & vibration pile methods were developed and used in many construction sites. Low noise & vibration pile methods must be used essentially from the sites where popular complints would be expected. In this paper, low noise & vibration pile methods and screw pile methods were investigated, noise & vibration-free screw PHC pile method, also, was studied and its constructibility and applicability were analyzed.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2009년도 춘계 학술발표회
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• pp.30-37
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• 2009

In doing the foundation work in the downtown, the popular complaints by means of Noise and vibration have been became heavy burden. Therefore, the noise & vibration-free screw PHC pile method will contribute to the foundation work by removal of the popular complaints and improvement of the constructability. In this paper, the load bearing capacity and displacement characteristics of the noise & vibration-free screw PHC pile were analyzed. The noise & vibration-free screw PHC pile's behavior was better well than the existing PHC pile's one.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2009년도 춘계 학술발표회
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• pp.561-570
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• 2009

A FE analysis of a noise & vibration-free screw PHC pile constructed into an in-situ site were performed. During constructing a screw PHC pile, the component stresses, maximum stresses of pile connecting parts and relative displacements of pile were analyzed.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2009년도 세계 도시지반공학 심포지엄
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• pp.377-384
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• 2009

Noise & vibration-free screw pile method is being developed for solution of noise and vibration problem in existing pile method. In this paper, prior to pilot test construction, conditions which a PHC pile and a screw PHC pile were constructed into ground were modeled by finite element code and through the parametric study in cohesive soils, the behaviors of two kinds of pile according to soil characteristics were compared.

• 한국지반환경공학회 논문집
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• 제11권6호
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• pp.21-29
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• 2010

본 논문에서는 소음과 진동이 거의 없고 환경친화적 공법으로 기대되는 무소음 무진동을 위한 스크류콘크리트말뚝공법을 소개하였고, 기존 PHC말뚝과 스크류콘크리트말뚝에 대하여 수치해석을 실시하였다. 그 결과 각 말뚝의 지지력 및 침하량 거동을 분석하였고 비교하였다.