JPS6443611A - Cloth cylinder and formation of pile therewith - Google Patents
Cloth cylinder and formation of pile therewithInfo
- Publication number
- JPS6443611A JPS6443611A JP19831487A JP19831487A JPS6443611A JP S6443611 A JPS6443611 A JP S6443611A JP 19831487 A JP19831487 A JP 19831487A JP 19831487 A JP19831487 A JP 19831487A JP S6443611 A JPS6443611 A JP S6443611A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- pile
- lengthwise direction
- slurry
- cloth cylinder
- 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
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
PURPOSE:To form a pile capable of having high bearing forces in a short curing time by a method in which a water-permeable cloth cylinder having a different (in lengthwise direction) lateral expandability is penetrated into the ground and a hydraulic slurry is injected into the cylinder. CONSTITUTION:An excavation pit 1 of less than a given diameter is formed beforehand having lateral expandability in lengthwise direction and a top-closed water-permeable cloth cylinder 2 is inserted into the pit 1. A hydraulic slurry 5 is injected under pressure into the cylinder 2 through its upper open end 4 and the excess water of the slurry 5 is removed through the cloth of the cylinder 2 to form a hardened hydraulic block 7. A foundation pile having a different (in lengthwise direction) cross sectional form can thus be obtained, giving high bearing forces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19831487A JPS6443611A (en) | 1987-08-10 | 1987-08-10 | Cloth cylinder and formation of pile therewith |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19831487A JPS6443611A (en) | 1987-08-10 | 1987-08-10 | Cloth cylinder and formation of pile therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6443611A true JPS6443611A (en) | 1989-02-15 |
Family
ID=16389064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19831487A Pending JPS6443611A (en) | 1987-08-10 | 1987-08-10 | Cloth cylinder and formation of pile therewith |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6443611A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114875886A (en) * | 2022-06-09 | 2022-08-09 | 中国电建集团成都勘测设计研究院有限公司 | Construction method of expanding vibroflotation gravel pile |
-
1987
- 1987-08-10 JP JP19831487A patent/JPS6443611A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114875886A (en) * | 2022-06-09 | 2022-08-09 | 中国电建集团成都勘测设计研究院有限公司 | Construction method of expanding vibroflotation gravel pile |
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