Title:
PRECAST PILE AND ANCHOR CONSTRUCTION METHOD
Document Type and Number:
Japanese Patent JP3827710
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a precast pile which has a pile tip member arranged at a distal end of a shaft pipe, wherein the precast pile has a means for easily connecting the pile tip member to the distal end of the shaft pipe.
SOLUTION: The precast pile 1 is formed of the shaft pipe 2, the pile tip member 3, a support plate 5, and a long bolt 4. In the shaft pipe 2, a distal end portion 20 has a square cross sectional outer shape that is orthogonal to an axis 21. The pile tip member 3 is formed like a cylinder body 30 having a square cross section and externally fitted onto the distal end portion 20 of the shaft pipe 2, allows its internal space to be sealed, and has a blade body 31 protruding outward from the cylinder body 30. The support plate 5 is engaged with a proximal end 22 of the shaft pipe 2 and fixed to the same with respect to a distal end direction. The long bolt 4 is inserted into the shaft pipe 2 and the internal space of the cylinder body 30, for fastening the pile tip member 3 and the support plate 5 to each other.
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Inventors:
Takamori, Hiroshi
Application Number:
JP2006000030190
Publication Date:
July 14, 2006
Filing Date:
February 07, 2006
Export Citation:
Assignee:
WASC KISO JIBAN KENKYUSHO:KK
International Classes:
E02D5/72