JPS6471917A - Soil cement composite pile and its construction - Google Patents
Soil cement composite pile and its constructionInfo
- Publication number
- JPS6471917A JPS6471917A JP22401487A JP22401487A JPS6471917A JP S6471917 A JPS6471917 A JP S6471917A JP 22401487 A JP22401487 A JP 22401487A JP 22401487 A JP22401487 A JP 22401487A JP S6471917 A JPS6471917 A JP S6471917A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- pile
- soil cement
- tube
- footing
- 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.)
- Pending
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
PURPOSE:To construct a soil cement composite pile economically by a method in which a steel tubular pile having a bit on its bottom, a stirring blade on its periphery, and a cement milk injection tube on its inner surface is penetrated into the ground, during which period cement milk is injected to form soil cement. CONSTITUTION:A steel tubular pile 4 having an excavating bit 5 on its bottom, a stirring blade 6 on its periphery, and a cement milk injection tube 7 and an injection tube 8 for footing protection liquid on its inner surface is erectly set. A cement-lean cement milk supplied from the tube 7 is mixed with the surrounding soil with stirring to form soil cement while the ground is excavated. When the bottom end of the pile 4 reaches the bearing layer 2, a cement-rich footing protection liquid is injected from the tube 8 to protect the footing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22401487A JPS6471917A (en) | 1987-09-09 | 1987-09-09 | Soil cement composite pile and its construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22401487A JPS6471917A (en) | 1987-09-09 | 1987-09-09 | Soil cement composite pile and its construction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6471917A true JPS6471917A (en) | 1989-03-16 |
Family
ID=16807236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22401487A Pending JPS6471917A (en) | 1987-09-09 | 1987-09-09 | Soil cement composite pile and its construction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6471917A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085748A1 (en) * | 2003-03-25 | 2004-10-07 | Daiwa House Industry Co., Ltd. | Method of building pillar-like ground improving body using steel pipe pile |
-
1987
- 1987-09-09 JP JP22401487A patent/JPS6471917A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085748A1 (en) * | 2003-03-25 | 2004-10-07 | Daiwa House Industry Co., Ltd. | Method of building pillar-like ground improving body using steel pipe pile |
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