A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Negative skin friction reduction pile equipped with consolidation type negative skin friction reduction device and negative skin friction reduction method
The present invention relates to a negative skin friction reduction pile equipped with a consolidation type negative skin friction reduction device and a negative skin friction reduction method, wherein the negative skin friction reduction pile comprises the consolidation type negative skin friction reduction device (100) that is provided between an upper pile (1) and a lower pile (2) and configured to reduce negative skin friction applied to the pile due to ground subsidence. Moreover, when the negative skin friction is applied to the pile due to the ground subsidence, the negative skin friction applied to the pile can be reduced as the upper pile (1) moves downward.
본 발명은, 상부말뚝(1)과 하부말뚝(2)의 사이에 구비되어, 지반 침하로 말뚝에 작용하는 부마찰력을 저감시키는 압밀식 부마찰력 저감장치(100)를 포함하되, 지반 침하에 의해 말뚝에 부마찰력이 작용하면, 상부말뚝(1)이 아래로 이동함으로써 말뚝에 작용하는 부마찰력이 저감되는 것을 특징으로 하는 압밀식 부마찰력 저감장치가 구비된 부마찰력 저감 말뚝과 부마찰력 저감 방법에 관한 것이다.
Negative skin friction reduction pile equipped with consolidation type negative skin friction reduction device and negative skin friction reduction method
The present invention relates to a negative skin friction reduction pile equipped with a consolidation type negative skin friction reduction device and a negative skin friction reduction method, wherein the negative skin friction reduction pile comprises the consolidation type negative skin friction reduction device (100) that is provided between an upper pile (1) and a lower pile (2) and configured to reduce negative skin friction applied to the pile due to ground subsidence. Moreover, when the negative skin friction is applied to the pile due to the ground subsidence, the negative skin friction applied to the pile can be reduced as the upper pile (1) moves downward.
본 발명은, 상부말뚝(1)과 하부말뚝(2)의 사이에 구비되어, 지반 침하로 말뚝에 작용하는 부마찰력을 저감시키는 압밀식 부마찰력 저감장치(100)를 포함하되, 지반 침하에 의해 말뚝에 부마찰력이 작용하면, 상부말뚝(1)이 아래로 이동함으로써 말뚝에 작용하는 부마찰력이 저감되는 것을 특징으로 하는 압밀식 부마찰력 저감장치가 구비된 부마찰력 저감 말뚝과 부마찰력 저감 방법에 관한 것이다.
Negative skin friction reduction pile equipped with consolidation type negative skin friction reduction device and negative skin friction reduction method
압밀식 부마찰력 저감장치가 구비된 부마찰력 저감 말뚝 및 부마찰력 저감 방법
KIM DONGWOOK (author) / BAE JONGHWAN (author) / SHIN SEHEE (author) / LEE KICHEOL (author) / LEE JUNWON (author) / LEE HAKLIN (author)
2021-04-19
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2021
Embedded type negative skin friction reduction pile and negative skin friction reduction method
| European Patent Office | 2021
| European Patent Office | 2021
Pile Groups under Negative Skin Friction.
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Pile Groups under Negative Skin Friction
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