Title:
SMALL DIAMETER CORROSION-RESISTANT FERROCONCRETE STAKE
Document Type and Number:
Japanese Patent JP2014152447
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ferroconcrete stake with a small diameter excellent in corrosion-resistance and flexural strength, and provide a method for burying by human power with a hand tool and a hand-held power tool.SOLUTION: In a small diameter ferroconcrete stake, a cage reinforcement composed of a synthetic resin coated spiral reinforcement 4a having a shape internally contacting with a thin steel pipe 1, and a steel bar 3 is provided within the pipe 1, and the pipe is filled with mortar 5 or concrete.
Inventors:
FUNAHARA HIDEKI
MATSUHASHI SHUNICHI
MATSUHASHI SHUNICHI
Application Number:
JP2013020243A
Publication Date:
August 25, 2014
Filing Date:
February 05, 2013
Export Citation:
Assignee:
TAISEI CORP
International Classes:
E02D5/34; E02D5/30; E02D5/38; E02D5/60