JPS6414417A - Ground improvement method - Google Patents
Ground improvement methodInfo
- Publication number
- JPS6414417A JPS6414417A JP16852187A JP16852187A JPS6414417A JP S6414417 A JPS6414417 A JP S6414417A JP 16852187 A JP16852187 A JP 16852187A JP 16852187 A JP16852187 A JP 16852187A JP S6414417 A JPS6414417 A JP S6414417A
- Authority
- JP
- Japan
- Prior art keywords
- ground
- ground improvement
- earth
- boring
- improvement method
- 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)
- Foundations (AREA)
Abstract
PURPOSE:To make it possible to improve the ground even if there is an existing building on the ground by draining the porewater by boring while traversing in the earth. CONSTITUTION:A boring work is executed while traversing in the earth of the poor subsoil 2 to locate a tube 4 with high permeability at the inside of a boring, and the ground improvement is made by draining the excess porewater in the earth through the tube. According to the constitution, the ground improvement can be made even if there is an existing building 1 on the ground.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16852187A JPS6414417A (en) | 1987-07-08 | 1987-07-08 | Ground improvement method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16852187A JPS6414417A (en) | 1987-07-08 | 1987-07-08 | Ground improvement method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6414417A true JPS6414417A (en) | 1989-01-18 |
Family
ID=15869567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16852187A Pending JPS6414417A (en) | 1987-07-08 | 1987-07-08 | Ground improvement method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6414417A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005180095A (en) * | 2003-12-22 | 2005-07-07 | Ashimori Ind Co Ltd | Drain method from seashore and its drain pipe |
JP2006233627A (en) * | 2005-02-25 | 2006-09-07 | Hazama Corp | Method of restraining liquefaction of lower ground of existing structure |
JP2022050249A (en) * | 2020-09-17 | 2022-03-30 | 芦森工業株式会社 | Underground water level lowering method and facility laying system for lowering underground water level |
-
1987
- 1987-07-08 JP JP16852187A patent/JPS6414417A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005180095A (en) * | 2003-12-22 | 2005-07-07 | Ashimori Ind Co Ltd | Drain method from seashore and its drain pipe |
JP2006233627A (en) * | 2005-02-25 | 2006-09-07 | Hazama Corp | Method of restraining liquefaction of lower ground of existing structure |
JP2022050249A (en) * | 2020-09-17 | 2022-03-30 | 芦森工業株式会社 | Underground water level lowering method and facility laying system for lowering underground water level |
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