JPS57104716A - Fixing work for pile - Google Patents
Fixing work for pileInfo
- Publication number
- JPS57104716A JPS57104716A JP17953880A JP17953880A JPS57104716A JP S57104716 A JPS57104716 A JP S57104716A JP 17953880 A JP17953880 A JP 17953880A JP 17953880 A JP17953880 A JP 17953880A JP S57104716 A JPS57104716 A JP S57104716A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- tip
- metal
- expanded
- penetrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
PURPOSE: To obtain stable bearing force and tensile strength for piles by a method in which the tip of a pile is filled with an expansible agent, the pile is penetrated underground, and then the tip of the pile is expanded.
CONSTITUTION: A hollow tip-expanding metal 2 whose lower peripheral side is provided with a notch 3 is attached to the tip of a pile 1, a bagged expandible agent 5 is put in the hollow tip-expanding metal 2, and then a pile tip metal 4 is fitted into the lower end opening of the metal 2. Then, the pile 1 is penetrated to a given depth under the ground and the tip of the pile is expanded after the lapse of a period of time.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17953880A JPS57104716A (en) | 1980-12-17 | 1980-12-17 | Fixing work for pile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17953880A JPS57104716A (en) | 1980-12-17 | 1980-12-17 | Fixing work for pile |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57104716A true JPS57104716A (en) | 1982-06-29 |
JPS6134525B2 JPS6134525B2 (en) | 1986-08-08 |
Family
ID=16067498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17953880A Granted JPS57104716A (en) | 1980-12-17 | 1980-12-17 | Fixing work for pile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57104716A (en) |
-
1980
- 1980-12-17 JP JP17953880A patent/JPS57104716A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6134525B2 (en) | 1986-08-08 |
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