Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention provides a pile, comprising: a steel pipe (100); and a front end enlargement device (200) selectively enlarging a size of a pile front end while being folded and unfolded at the front end side of the steel pipe (100), and a construction method of the pile, and a pile structure manufactured by the method.
본 발명은, 강관(100)과; 강관(100)의 선단 쪽에서 접혔다 펴졌다 하면서 말뚝 선단 크기를 선택적으로 확대시키는 선단확대장치(200)으로 구성된 말뚝, 이 말뚝의 시공방법, 그리고 이 방법에 의하여 시공된 말뚝 구조물을 제공한다.
The present invention provides a pile, comprising: a steel pipe (100); and a front end enlargement device (200) selectively enlarging a size of a pile front end while being folded and unfolded at the front end side of the steel pipe (100), and a construction method of the pile, and a pile structure manufactured by the method.
본 발명은, 강관(100)과; 강관(100)의 선단 쪽에서 접혔다 펴졌다 하면서 말뚝 선단 크기를 선택적으로 확대시키는 선단확대장치(200)으로 구성된 말뚝, 이 말뚝의 시공방법, 그리고 이 방법에 의하여 시공된 말뚝 구조물을 제공한다.
STEEL PIPE PILE WITH END ENLARGEMENT UNIT AND PILE METHOD FOR IMPROVING EARTHQUAKE-PROOF PERFORMANCE USING THE SAME
선단확대장치를 가진 강관말뚝 및 내진 강화 선단확대 말뚝공법
LIM CHEOL (Autor:in)
08.07.2019
Patent
Elektronische Ressource
Koreanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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