JPH0567730B2 - - Google Patents
Info
- Publication number
- JPH0567730B2 JPH0567730B2 JP4236386A JP4236386A JPH0567730B2 JP H0567730 B2 JPH0567730 B2 JP H0567730B2 JP 4236386 A JP4236386 A JP 4236386A JP 4236386 A JP4236386 A JP 4236386A JP H0567730 B2 JPH0567730 B2 JP H0567730B2
- Authority
- JP
- Japan
- Prior art keywords
- water glass
- grout
- injected
- cement
- injection
- 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
- 239000011440 grout Substances 0.000 claims description 58
- 238000002347 injection Methods 0.000 claims description 55
- 239000007924 injection Substances 0.000 claims description 55
- 235000019353 potassium silicate Nutrition 0.000 claims description 51
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 43
- 239000000376 reactant Substances 0.000 claims description 32
- 239000004568 cement Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 10
- 230000035699 permeability Effects 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 239000004576 sand Substances 0.000 description 19
- 238000002474 experimental method Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 16
- 238000009472 formulation Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 8
- 239000002689 soil Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000001879 gelation Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 239000001110 calcium chloride Substances 0.000 description 4
- 229910001628 calcium chloride Inorganic materials 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 238000002386 leaching Methods 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4236386A JPS62202113A (ja) | 1986-02-27 | 1986-02-27 | 地盤注入工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4236386A JPS62202113A (ja) | 1986-02-27 | 1986-02-27 | 地盤注入工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62202113A JPS62202113A (ja) | 1987-09-05 |
| JPH0567730B2 true JPH0567730B2 (enrdf_load_stackoverflow) | 1993-09-27 |
Family
ID=12633952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4236386A Granted JPS62202113A (ja) | 1986-02-27 | 1986-02-27 | 地盤注入工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62202113A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6034530B1 (ja) * | 2016-07-01 | 2016-11-30 | 東曹産業株式会社 | 粘着性グラウトの製造方法及びグラウト注入工法 |
-
1986
- 1986-02-27 JP JP4236386A patent/JPS62202113A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62202113A (ja) | 1987-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |