JPH033769B2 - - Google Patents
Info
- Publication number
- JPH033769B2 JPH033769B2 JP57160706A JP16070682A JPH033769B2 JP H033769 B2 JPH033769 B2 JP H033769B2 JP 57160706 A JP57160706 A JP 57160706A JP 16070682 A JP16070682 A JP 16070682A JP H033769 B2 JPH033769 B2 JP H033769B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- hole
- ground
- pipe
- elastic bag
- 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.)
- Expired - Lifetime
Links
- 238000002347 injection Methods 0.000 claims description 118
- 239000007924 injection Substances 0.000 claims description 118
- 239000000463 material Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 description 16
- 239000000376 reactant Substances 0.000 description 11
- 239000011440 grout Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 235000019353 potassium silicate Nutrition 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16070682A JPS5948518A (ja) | 1982-09-13 | 1982-09-13 | 地盤注入工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16070682A JPS5948518A (ja) | 1982-09-13 | 1982-09-13 | 地盤注入工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5948518A JPS5948518A (ja) | 1984-03-19 |
JPH033769B2 true JPH033769B2 (ko) | 1991-01-21 |
Family
ID=15720700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16070682A Granted JPS5948518A (ja) | 1982-09-13 | 1982-09-13 | 地盤注入工法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5948518A (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59106616A (ja) * | 1982-12-06 | 1984-06-20 | Toa Gurauto Kogyo Kk | 地盤改良のための薬液注入用ロッド及びこのロッドを使用して現場地盤の透水性を測定する方法 |
JPS6157712A (ja) * | 1984-08-29 | 1986-03-24 | Toa Gurauto Kogyo Kk | 削孔注入装置 |
FI118901B (fi) * | 2006-06-05 | 2008-04-30 | Uretek Worldwide Oy | Menetelmä ja sovitelma maaperän parantamiseksi ja/tai rakenteiden nostamiseksi |
FI20105172A (fi) | 2010-02-23 | 2011-08-24 | Uretek Worldwide Oy | Menetelmä ja laitteisto materiaalin injektoimiseksi maaperään |
FI20106346A (fi) | 2010-12-20 | 2012-06-21 | Uretek Worldwide Oy | Menetelmä ja sovitelma rakenteen tukemiseksi |
JP4979829B1 (ja) * | 2011-10-25 | 2012-07-18 | 強化土株式会社 | 地盤注入工法および地盤注入装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130008A (en) * | 1975-05-06 | 1976-11-12 | Raito Kougiyou Kk | Method of and apparatus for improving subsoil |
JPS5346121A (en) * | 1976-10-09 | 1978-04-25 | Shinkichi Oooka | Packing of subsoil stabilizing apparatus |
JPS5565623A (en) * | 1978-11-14 | 1980-05-17 | Yamaguchi Kikai Kogyo Kk | Grouting device |
-
1982
- 1982-09-13 JP JP16070682A patent/JPS5948518A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130008A (en) * | 1975-05-06 | 1976-11-12 | Raito Kougiyou Kk | Method of and apparatus for improving subsoil |
JPS5346121A (en) * | 1976-10-09 | 1978-04-25 | Shinkichi Oooka | Packing of subsoil stabilizing apparatus |
JPS5565623A (en) * | 1978-11-14 | 1980-05-17 | Yamaguchi Kikai Kogyo Kk | Grouting device |
Also Published As
Publication number | Publication date |
---|---|
JPS5948518A (ja) | 1984-03-19 |
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