A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MICRO PILE AND CONSTRUCTION METHOD THEREFOR
Disclosed by the present invention is a small diameter pile. The small diameter pile comprises: a small diameter pile body which is installed in a penetration hole formed on the ground; a reinforced steel pipe which is installed in the upper part of the pile in a preset length toward a support layer from the ground surface so that the small diameter pile body penetrates the penetration hole; and a grouting material which is injected so that the small diameter pile body and the reinforced steel pipe are buried in the penetration hole. The small diameter pile body is able to: insert the grouting material into the penetration hole through a hollow part formed inside with a hollow type steel rod; and form a composite pile body with the grouting material which is consolidated in the hollow part.
소구경파일이 개시된다. 상기 소구경파일은, 지반에 형성된 천공홀 내부에 설치된 소구경파일체; 상기 천공홀 내부에 소구경파일체가 관통하도록 지표면에서 지지층 방향으로 미리 설정된 길이로 파일 상부에 설치되는 보강강관;및 상기 천공홀 내부에 소구경파일체와 보강강관이 매립되도록 주입된 그라우팅재;를 포함하며, 상기 소구경파일체는 중공형 강봉으로 내부에 형성된 중공부를 통해 천공홀에 그라우팅재 삽입이 가능하고 중공부에 고결된 그라우팅재와의 합성파일체 형성이 가능하도록 형성된다.
MICRO PILE AND CONSTRUCTION METHOD THEREFOR
Disclosed by the present invention is a small diameter pile. The small diameter pile comprises: a small diameter pile body which is installed in a penetration hole formed on the ground; a reinforced steel pipe which is installed in the upper part of the pile in a preset length toward a support layer from the ground surface so that the small diameter pile body penetrates the penetration hole; and a grouting material which is injected so that the small diameter pile body and the reinforced steel pipe are buried in the penetration hole. The small diameter pile body is able to: insert the grouting material into the penetration hole through a hollow part formed inside with a hollow type steel rod; and form a composite pile body with the grouting material which is consolidated in the hollow part.
소구경파일이 개시된다. 상기 소구경파일은, 지반에 형성된 천공홀 내부에 설치된 소구경파일체; 상기 천공홀 내부에 소구경파일체가 관통하도록 지표면에서 지지층 방향으로 미리 설정된 길이로 파일 상부에 설치되는 보강강관;및 상기 천공홀 내부에 소구경파일체와 보강강관이 매립되도록 주입된 그라우팅재;를 포함하며, 상기 소구경파일체는 중공형 강봉으로 내부에 형성된 중공부를 통해 천공홀에 그라우팅재 삽입이 가능하고 중공부에 고결된 그라우팅재와의 합성파일체 형성이 가능하도록 형성된다.
MICRO PILE AND CONSTRUCTION METHOD THEREFOR
소구경파일 및 그 시공방법
LEE KANG SOO (author)
2016-11-18
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
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