Title:
鋼杭の埋設方法
Document Type and Number:
Japanese Patent JP7209964
Kind Code:
B2
Abstract:
To provide a burying method of steel pile possible of efficiently burying a steel pile that improves the corrosion resistance of the ground surface susceptible to corrosion while improving the durability of the pile foundation of a structure using the steel pile cost-effectively.SOLUTION: After embedded the steel pile 2 that includes the anticorrosion layer 6 on the outer surface, a ground surface area 3 of a predetermined length area is set so as to sandwich a part that penetrates the ground surface. A coating layer 4 including the FRP layer 4b is formed over the ground surface area 3, and after the coating layer 4 is cured, the steel pile 2 is embedded until the middle position 3a in the vertical direction of the ground surface area 3 reaches the ground surface GL.SELECTED DRAWING: Figure 1
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Inventors:
Maejima Tadashi
Yoshiaki Tsukada
Takehiko Noguchi
Yoshihisa Tamada
Hiroyuki Kawamura
Toshiyuki Kushida
Yoshiaki Tsukada
Takehiko Noguchi
Yoshihisa Tamada
Hiroyuki Kawamura
Toshiyuki Kushida
Application Number:
JP2019013816A
Publication Date:
January 23, 2023
Filing Date:
January 30, 2019
Export Citation:
Assignee:
Asahi Kasei Building Materials Co., Ltd.
Tamada Co., Ltd.
Tamada Co., Ltd.
International Classes:
E02D31/06; E02D5/28; E02D7/20
Domestic Patent References:
JP2012026182A | ||||
JP2000167984A | ||||
JP8296227A | ||||
JP63040015A |
Foreign References:
US4918883 |
Attorney, Agent or Firm:
Takao Nishi
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