TW226422B - Ground injection system - Google Patents
Ground injection systemInfo
- Publication number
- TW226422B TW226422B TW81106232A TW81106232A TW226422B TW 226422 B TW226422 B TW 226422B TW 81106232 A TW81106232 A TW 81106232A TW 81106232 A TW81106232 A TW 81106232A TW 226422 B TW226422 B TW 226422B
- Authority
- TW
- Taiwan
- Prior art keywords
- injection
- pump
- formulation solution
- channel
- injection system
- Prior art date
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
A ground injection system contains: a storage system storing main material formulation solution and reagent formulation solution; an injection system which is disposed underground connecting the storage system; a supply system which is disposed between the storage system and the injection system providing formulation solutions for the injection system; the storage system containing at least a channel for main material formulation solution and at least a channel for reagent formulation solution; the injection system containing at least two passages A and B, and a plurality of injection pipes which have injection orifices on the axle direction,at least one injection orifice connecting the outlet orifice of passage A, and at least one injection orifice connecting the outlet orifice of passage B; the supply system containing a pump PA connecting the channel for main material formulation solution and passage A, a pump PB connecting the channel for reagent formulation solution, and a third pump connecting the first pump or the second pump.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18033492A JP3151637B2 (en) | 1992-06-15 | 1992-06-15 | Ground injection system |
Publications (1)
Publication Number | Publication Date |
---|---|
TW226422B true TW226422B (en) | 1994-07-11 |
Family
ID=16081409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW81106232A TW226422B (en) | 1992-06-15 | 1992-08-06 | Ground injection system |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3151637B2 (en) |
TW (1) | TW226422B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58218511A (en) * | 1982-02-06 | 1983-12-19 | Nippon Sogo Bosui Kk | Control method and apparatus for grout injection pipe |
JPS60252685A (en) * | 1984-05-29 | 1985-12-13 | Kouen Shoji Kk | Composite impregnation method |
JPS6483719A (en) * | 1987-09-28 | 1989-03-29 | Kyokado Eng Co | Grout injection tube for ground |
JPH01163310A (en) * | 1987-12-18 | 1989-06-27 | Chikoushiya:Kk | Ground grouting work |
JP2745224B2 (en) * | 1989-01-31 | 1998-04-28 | 日本ソイル工業株式会社 | Ground improvement method and equipment |
-
1992
- 1992-06-15 JP JP18033492A patent/JP3151637B2/en not_active Expired - Fee Related
- 1992-08-06 TW TW81106232A patent/TW226422B/en active
Also Published As
Publication number | Publication date |
---|---|
JPH0649836A (en) | 1994-02-22 |
JP3151637B2 (en) | 2001-04-03 |
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