JPS5733611A - Driving method for drain and device thereof - Google Patents
Driving method for drain and device thereofInfo
- Publication number
- JPS5733611A JPS5733611A JP10672280A JP10672280A JPS5733611A JP S5733611 A JPS5733611 A JP S5733611A JP 10672280 A JP10672280 A JP 10672280A JP 10672280 A JP10672280 A JP 10672280A JP S5733611 A JPS5733611 A JP S5733611A
- Authority
- JP
- Japan
- Prior art keywords
- casing
- drain
- excavation
- rod
- drain material
- 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
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
PURPOSE: To drive a drain material down to a given depth before excavating is completed, by a method wherein, in a drain-driving process, the drain material is inserted through the working of a rod during the excavation which is performed through the rotation of a casing.
CONSTITUTION: A boring machine 14 is installed on a natural ground 1, and a casing 2, structured in a double tube, is inserted into a spindle 15 to secure the external tube 2 of the casing by means of a chuck 16. The external tube 2 is pushed into the natural ground 2 as it rotates, and excavation is carried out. A rod 4, whose forward end makes an anchor 8 whereat a forward end of a drain material 9 is secured, is inserted into an internal tube 12 of the casing 2. Excavation is conducted through the rotation of the casing 2, and simultaneously, the rod 4 is pushed further inward.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10672280A JPS6052252B2 (en) | 1980-08-05 | 1980-08-05 | Drain installation method and equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10672280A JPS6052252B2 (en) | 1980-08-05 | 1980-08-05 | Drain installation method and equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5733611A true JPS5733611A (en) | 1982-02-23 |
JPS6052252B2 JPS6052252B2 (en) | 1985-11-18 |
Family
ID=14440834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10672280A Expired JPS6052252B2 (en) | 1980-08-05 | 1980-08-05 | Drain installation method and equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6052252B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6397665U (en) * | 1986-12-15 | 1988-06-24 |
-
1980
- 1980-08-05 JP JP10672280A patent/JPS6052252B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6052252B2 (en) | 1985-11-18 |
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