Title:
地中熱交換用杭
Document Type and Number:
Japanese Patent JP7182005
Kind Code:
B2
Abstract:
The present invention relates to a geothermal heat exchange pile in which a conventional vertical reinforcement is replaced with a pipe member such as, for example, a high strength steel pipe, and which can thus be used as both a geothermal heat exchange member and a structural material. The geothermal heat exchange pile comprises: a gird structure formed by coupling a plurality of pipe members which are disposed so as to surround the center of the pile, and a plurality of hoop reinforcements respectively supporting the plurality of pipe members on the same horizontal plane; and a concrete part formed around the grid structure so that the grid structure is buried.
Inventors:
Ann, Dong-Wook
No, Mun-Hyun
No, Mun-Hyun
Application Number:
JP2021534393A
Publication Date:
December 01, 2022
Filing Date:
November 22, 2019
Export Citation:
Assignee:
POSCO
International Classes:
E02D27/12; E02D5/34
Domestic Patent References:
| JP2012077579A | ||||
| JP2012097984A | ||||
| JP2072891U | ||||
| JP2012037161A | ||||
| JP2013133584A | ||||
| JP2004332330A | ||||
| JP2006037625A | ||||
| JP2003206528A |
Foreign References:
| KR1020090128723A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Yuko Hara
Masakazu Ito
Yuko Hara