Title:
FOUNDATION PILE FOR REINFORCING SUPPORT STRENGTH
Document Type and Number:
Japanese Patent JP3923614
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a foundation pile for reinforcing support strength which easily and accurately improves the supporting force of a foundation pipe and reduces the diameter of the pipe and shortens the pile to miniaturize it and further, realizes costless production, transportation, and installation works.
SOLUTION: This foundation pile for reinforcing support strength is constituted of a tubular foundation pile 1 provided with protruded holes 1a sticking projections 2a for reinforcing support strength at the outer periphery of the foundation pile 1, and a protruding member 2 sticking projections 2a to the outer peripheral side through the protruded hole 1a from the inner peripheral side of the foundation pile 1. An inner pipe 5 concentrically is fixed in the inside of the tube and the space between the foundation pile 1 and the inner pipe 5 is used for the containing space H for the protruding member 2 and the front end side of the containing space H is covered with a front end shoe 6.
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Inventors:
Adachi Yoshinori
Application Number:
JP26273097A
Publication Date:
June 06, 2007
Filing Date:
September 10, 1997
Export Citation:
Assignee:
Adachi Stone Co., Ltd.
International Classes:
E02D5/54; (IPC1-7): E02D5/54
Domestic Patent References:
| JP52035406A | ||||
| JP7331653A | ||||
| JP50123106U | ||||
| JP54161715A | ||||
| JP8269950A | ||||
| JP1280124A | ||||
| JP50139412U | ||||
| JP55052428A |
Attorney, Agent or Firm:
Makoto Kono
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