JPS59152986A - 地盤注入工法 - Google Patents
地盤注入工法Info
- Publication number
- JPS59152986A JPS59152986A JP2819983A JP2819983A JPS59152986A JP S59152986 A JPS59152986 A JP S59152986A JP 2819983 A JP2819983 A JP 2819983A JP 2819983 A JP2819983 A JP 2819983A JP S59152986 A JPS59152986 A JP S59152986A
- Authority
- JP
- Japan
- Prior art keywords
- injection
- ground
- silicic acid
- injected
- grout
- 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
- 238000000034 method Methods 0.000 title claims description 22
- 238000005470 impregnation Methods 0.000 title 1
- 238000002347 injection Methods 0.000 claims abstract description 77
- 239000007924 injection Substances 0.000 claims abstract description 77
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 49
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000000243 solution Substances 0.000 claims abstract description 25
- 239000003792 electrolyte Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000011440 grout Substances 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 description 32
- 238000001879 gelation Methods 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
- 239000000499 gel Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 8
- 239000004568 cement Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- -1 alkali metal salt Chemical class 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 229910001415 sodium ion Inorganic materials 0.000 description 6
- 239000011575 calcium Substances 0.000 description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 5
- 239000000920 calcium hydroxide Substances 0.000 description 5
- 235000011116 calcium hydroxide Nutrition 0.000 description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 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 3
- 239000003929 acidic solution Substances 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000011041 water permeability test Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 241000282994 Cervidae Species 0.000 description 1
- 101100229963 Drosophila melanogaster grau gene Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 210000001835 viscera Anatomy 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 |
|---|---|---|---|
| JP2819983A JPS59152986A (ja) | 1983-02-21 | 1983-02-21 | 地盤注入工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2819983A JPS59152986A (ja) | 1983-02-21 | 1983-02-21 | 地盤注入工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59152986A true JPS59152986A (ja) | 1984-08-31 |
| JPH0362751B2 JPH0362751B2 (enrdf_load_stackoverflow) | 1991-09-26 |
Family
ID=12241998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2819983A Granted JPS59152986A (ja) | 1983-02-21 | 1983-02-21 | 地盤注入工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152986A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159484A (ja) * | 1984-12-31 | 1986-07-19 | Kyokado Eng Co Ltd | 地盤注入工法 |
| FR2746122A1 (fr) * | 1996-03-15 | 1997-09-19 | Electricite De France | Fourreau de masquage pour electrode d'electroinjection |
| JP2014092020A (ja) * | 2012-11-07 | 2014-05-19 | Shimizu Corp | グラウト注入方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131116A (en) * | 1975-05-08 | 1976-11-15 | Raito Kougiyou Kk | Method of improving subsoil |
| JPS5473407A (en) * | 1977-11-22 | 1979-06-12 | Central Glass Co Ltd | Injection agent for eliminating subsoil pollution |
| JPS57176769A (en) * | 1981-04-21 | 1982-10-30 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor device and manufacture thereof |
-
1983
- 1983-02-21 JP JP2819983A patent/JPS59152986A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131116A (en) * | 1975-05-08 | 1976-11-15 | Raito Kougiyou Kk | Method of improving subsoil |
| JPS5473407A (en) * | 1977-11-22 | 1979-06-12 | Central Glass Co Ltd | Injection agent for eliminating subsoil pollution |
| JPS57176769A (en) * | 1981-04-21 | 1982-10-30 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor device and manufacture thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159484A (ja) * | 1984-12-31 | 1986-07-19 | Kyokado Eng Co Ltd | 地盤注入工法 |
| FR2746122A1 (fr) * | 1996-03-15 | 1997-09-19 | Electricite De France | Fourreau de masquage pour electrode d'electroinjection |
| JP2014092020A (ja) * | 2012-11-07 | 2014-05-19 | Shimizu Corp | グラウト注入方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0362751B2 (enrdf_load_stackoverflow) | 1991-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0428759B2 (enrdf_load_stackoverflow) | ||
| JP5578642B2 (ja) | 地盤注入剤および地盤注入工法 | |
| JP4679811B2 (ja) | 地盤注入用シリカ溶液および地盤注入工法 | |
| JP2010260907A (ja) | 地盤注入材および地盤注入工法 | |
| JP2001003047A (ja) | 地盤注入用固結材 | |
| JPS59152986A (ja) | 地盤注入工法 | |
| JPH0860153A (ja) | 地盤注入工法 | |
| JP6712828B1 (ja) | 地盤注入材および地盤注入工法 | |
| JP4757428B2 (ja) | 地盤固結用アルカリ性シリカ、その製造装置および地盤固結材 | |
| JP4018942B2 (ja) | シリカ系グラウトおよび地盤改良方法 | |
| JPS59179580A (ja) | 地盤注入工法 | |
| JPS5993787A (ja) | 地盤固結法 | |
| JPS60144382A (ja) | 地盤注入装置 | |
| JP2008057191A (ja) | 地盤改良工法 | |
| JPS648677B2 (enrdf_load_stackoverflow) | ||
| JP2006226014A (ja) | 地盤注入工法 | |
| JP2004196922A (ja) | 地盤固結用アルカリ性シリカ、その製造装置および地盤固結材 | |
| JP2000239661A (ja) | 地盤注入用グラウト材およびこれを用いた地盤注入工法 | |
| JPH11172248A (ja) | 地盤注入用グラウト材 | |
| JP4679787B2 (ja) | 地盤注入用材 | |
| JP2001031968A (ja) | 地盤注入用材 | |
| JPS59152985A (ja) | 地盤注入工法 | |
| JPH0471956B2 (enrdf_load_stackoverflow) | ||
| JPH0232307B2 (enrdf_load_stackoverflow) | ||
| JPS59131690A (ja) | 地盤注入工法 |