JPS5785420A - Pile fixing work - Google Patents
Pile fixing workInfo
- Publication number
- JPS5785420A JPS5785420A JP16125780A JP16125780A JPS5785420A JP S5785420 A JPS5785420 A JP S5785420A JP 16125780 A JP16125780 A JP 16125780A JP 16125780 A JP16125780 A JP 16125780A JP S5785420 A JPS5785420 A JP S5785420A
- Authority
- JP
- Japan
- Prior art keywords
- pile body
- tip
- pile
- expanding agent
- hollow
- 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 easily fix a pile according to a plan by a method in which a hollow pile body whose tip is filled with a pile head metal is driven underground and then an expanding agent is packed into the hollow pile body in such a way as to break and expand the tip of the hollow pile body.
CONSTITUTION: A plularity of cuts 2 are formed axially in the tip portion 1a of a pile body 1 of a metal or resin material, and a shell-like pile head metal 3 is fitted into the tip opening of the pile body 1. The pile body 1 is driven underground, and when the pile body 1 is driven to a given depth, an expanding agent 4 is injected into the pile body until it is preferably filled to a level slightly higher than the cuts 2. The expanding agent 4 in the tip portion 1a of the pile body 1 is hardened and expanded about 15 to 24 hours after the filling. Thus, the tip end portion 1a of the pile body 1 comes to have a great drawing resistance and also an increased tip supporting force.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16125780A JPS5785420A (en) | 1980-11-14 | 1980-11-14 | Pile fixing work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16125780A JPS5785420A (en) | 1980-11-14 | 1980-11-14 | Pile fixing work |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5785420A true JPS5785420A (en) | 1982-05-28 |
JPS6211125B2 JPS6211125B2 (en) | 1987-03-11 |
Family
ID=15731646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16125780A Granted JPS5785420A (en) | 1980-11-14 | 1980-11-14 | Pile fixing work |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5785420A (en) |
-
1980
- 1980-11-14 JP JP16125780A patent/JPS5785420A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6211125B2 (en) | 1987-03-11 |
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