JPS5993787A - 地盤固結法 - Google Patents
地盤固結法Info
- Publication number
- JPS5993787A JPS5993787A JP20391282A JP20391282A JPS5993787A JP S5993787 A JPS5993787 A JP S5993787A JP 20391282 A JP20391282 A JP 20391282A JP 20391282 A JP20391282 A JP 20391282A JP S5993787 A JPS5993787 A JP S5993787A
- Authority
- JP
- Japan
- Prior art keywords
- injection
- ground
- silicic acid
- gelation time
- gelation
- 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
- 238000007711 solidification Methods 0.000 title claims description 8
- 230000008023 solidification Effects 0.000 title claims description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 40
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 37
- -1 alkali metal salt Chemical class 0.000 claims abstract description 15
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 10
- 150000003839 salts Chemical class 0.000 claims abstract description 10
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 238000002347 injection Methods 0.000 claims description 62
- 239000007924 injection Substances 0.000 claims description 62
- 238000001879 gelation Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 33
- 229910052681 coesite Inorganic materials 0.000 abstract description 11
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 11
- 239000000377 silicon dioxide Substances 0.000 abstract description 11
- 229910052682 stishovite Inorganic materials 0.000 abstract description 11
- 229910052905 tridymite Inorganic materials 0.000 abstract description 11
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- 229910001415 sodium ion Inorganic materials 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 239000000084 colloidal system Substances 0.000 description 19
- 239000007788 liquid Substances 0.000 description 16
- 235000019353 potassium silicate Nutrition 0.000 description 15
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 239000011440 grout Substances 0.000 description 12
- 239000004576 sand Substances 0.000 description 11
- 239000004568 cement Substances 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- 230000007935 neutral effect Effects 0.000 description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
- 235000011941 Tilia x europaea Nutrition 0.000 description 6
- 239000004571 lime Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000001110 calcium chloride Substances 0.000 description 4
- 229910001628 calcium chloride Inorganic materials 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000003929 acidic solution Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011041 water permeability test Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20391282A JPS5993787A (ja) | 1982-11-20 | 1982-11-20 | 地盤固結法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20391282A JPS5993787A (ja) | 1982-11-20 | 1982-11-20 | 地盤固結法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5993787A true JPS5993787A (ja) | 1984-05-30 |
| JPH0222115B2 JPH0222115B2 (enrdf_load_stackoverflow) | 1990-05-17 |
Family
ID=16481746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20391282A Granted JPS5993787A (ja) | 1982-11-20 | 1982-11-20 | 地盤固結法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5993787A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59179579A (ja) * | 1983-03-29 | 1984-10-12 | Onoda Cement Co Ltd | 薬液注入工法 |
| JPS6279286A (ja) * | 1985-10-02 | 1987-04-11 | Kyokado Eng Co Ltd | 耐久性に優れた地盤注入剤 |
| US4904304A (en) * | 1986-12-29 | 1990-02-27 | Nissan Chemical Industries Ltd. | Chemical grout for ground injection and method for accretion |
| JPH0489912A (ja) * | 1990-07-31 | 1992-03-24 | Kyokado Eng Co Ltd | 地盤注入工法 |
| JPH0493409A (ja) * | 1990-08-09 | 1992-03-26 | Kyokado Eng Co Ltd | 地盤注入工法 |
| JP2012092186A (ja) * | 2010-10-26 | 2012-05-17 | Kyokado Kk | 地盤注入材および地盤注入工法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5473407A (en) * | 1977-11-22 | 1979-06-12 | Central Glass Co Ltd | Injection agent for eliminating subsoil pollution |
| JPS57203911A (en) * | 1981-06-10 | 1982-12-14 | Matsushita Electric Ind Co Ltd | Signal processing system |
| JPS57203913A (en) * | 1981-06-10 | 1982-12-14 | Fujitsu Ltd | Rotation detector |
-
1982
- 1982-11-20 JP JP20391282A patent/JPS5993787A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5473407A (en) * | 1977-11-22 | 1979-06-12 | Central Glass Co Ltd | Injection agent for eliminating subsoil pollution |
| JPS57203911A (en) * | 1981-06-10 | 1982-12-14 | Matsushita Electric Ind Co Ltd | Signal processing system |
| JPS57203913A (en) * | 1981-06-10 | 1982-12-14 | Fujitsu Ltd | Rotation detector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59179579A (ja) * | 1983-03-29 | 1984-10-12 | Onoda Cement Co Ltd | 薬液注入工法 |
| JPS6279286A (ja) * | 1985-10-02 | 1987-04-11 | Kyokado Eng Co Ltd | 耐久性に優れた地盤注入剤 |
| US4904304A (en) * | 1986-12-29 | 1990-02-27 | Nissan Chemical Industries Ltd. | Chemical grout for ground injection and method for accretion |
| JPH0489912A (ja) * | 1990-07-31 | 1992-03-24 | Kyokado Eng Co Ltd | 地盤注入工法 |
| JPH0493409A (ja) * | 1990-08-09 | 1992-03-26 | Kyokado Eng Co Ltd | 地盤注入工法 |
| JP2012092186A (ja) * | 2010-10-26 | 2012-05-17 | Kyokado Kk | 地盤注入材および地盤注入工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222115B2 (enrdf_load_stackoverflow) | 1990-05-17 |
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