JP2005232312A - 土質安定用薬液およびそれを用いた地盤安定化工法 - Google Patents
土質安定用薬液およびそれを用いた地盤安定化工法 Download PDFInfo
- Publication number
- JP2005232312A JP2005232312A JP2004043226A JP2004043226A JP2005232312A JP 2005232312 A JP2005232312 A JP 2005232312A JP 2004043226 A JP2004043226 A JP 2004043226A JP 2004043226 A JP2004043226 A JP 2004043226A JP 2005232312 A JP2005232312 A JP 2005232312A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- type
- anhydrous gypsum
- chemical solution
- liquid
- 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
- 239000000126 substance Substances 0.000 title claims abstract description 58
- 230000006641 stabilisation Effects 0.000 title claims abstract description 32
- 238000011105 stabilization Methods 0.000 title claims abstract description 32
- 239000002689 soil Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000004568 cement Substances 0.000 claims abstract description 135
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 74
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 21
- 239000011398 Portland cement Substances 0.000 claims abstract description 18
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 9
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 46
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 64
- 238000011161 development Methods 0.000 abstract description 11
- 239000000203 mixture Substances 0.000 abstract description 10
- 230000035699 permeability Effects 0.000 abstract description 8
- 239000010419 fine particle Substances 0.000 description 33
- 238000002156 mixing Methods 0.000 description 18
- 238000002474 experimental method Methods 0.000 description 15
- 238000010276 construction Methods 0.000 description 14
- 239000000499 gel Substances 0.000 description 14
- 230000035515 penetration Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000010440 gypsum Substances 0.000 description 7
- 229910052602 gypsum Inorganic materials 0.000 description 7
- 238000004898 kneading Methods 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical group [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 210000004556 brain Anatomy 0.000 description 5
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 4
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 239000011396 hydraulic cement Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- -1 CaO · Al 2 O 3 Chemical compound 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229910052920 inorganic sulfate Inorganic materials 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910004261 CaF 2 Inorganic materials 0.000 description 2
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000004683 dihydrates Chemical class 0.000 description 2
- 239000000174 gluconic acid Substances 0.000 description 2
- 235000012208 gluconic acid Nutrition 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011400 blast furnace cement Substances 0.000 description 1
- 239000000404 calcium aluminium silicate Substances 0.000 description 1
- 235000012215 calcium aluminium silicate Nutrition 0.000 description 1
- WNCYAPRTYDMSFP-UHFFFAOYSA-N calcium aluminosilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O WNCYAPRTYDMSFP-UHFFFAOYSA-N 0.000 description 1
- 229940078583 calcium aluminosilicate Drugs 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 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
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229920005862 polyol Chemical class 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000003340 retarding agent Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/08—Slag cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00732—Uses not provided for elsewhere in C04B2111/00 for soil stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004043226A JP2005232312A (ja) | 2004-02-19 | 2004-02-19 | 土質安定用薬液およびそれを用いた地盤安定化工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004043226A JP2005232312A (ja) | 2004-02-19 | 2004-02-19 | 土質安定用薬液およびそれを用いた地盤安定化工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005232312A true JP2005232312A (ja) | 2005-09-02 |
| JP2005232312A5 JP2005232312A5 (enExample) | 2007-01-25 |
Family
ID=35015593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004043226A Pending JP2005232312A (ja) | 2004-02-19 | 2004-02-19 | 土質安定用薬液およびそれを用いた地盤安定化工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005232312A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010159378A (ja) * | 2009-01-09 | 2010-07-22 | Denki Kagaku Kogyo Kk | 組成物及び注入工法 |
| JP2010285465A (ja) * | 2009-06-09 | 2010-12-24 | Takenaka Komuten Co Ltd | 高炉セメント組成物を用いた地盤改良用スラリー組成物及びこれを用いたソイルセメントスラリーの調製方法 |
| JP2010285466A (ja) * | 2009-06-09 | 2010-12-24 | Takenaka Komuten Co Ltd | 高炉スラグ組成物を用いた地盤改良用スラリー組成物及びこれを用いたソイルセメントスラリーの調製方法 |
| EP2080742A3 (de) * | 2008-01-15 | 2011-05-04 | HeidelbergCement AG | Sulfat-Hüttenzement |
| JP2012072301A (ja) * | 2010-09-29 | 2012-04-12 | Tachibana Material Co Ltd | 土質改良固化材 |
| JP2022143837A (ja) * | 2021-03-18 | 2022-10-03 | Ｕｂｅ三菱セメント株式会社 | 水硬性材料 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08239660A (ja) * | 1995-02-28 | 1996-09-17 | Nitto Chem Ind Co Ltd | 土質安定用薬液およびそれを用いた地盤安定化工法 |
| JPH1121160A (ja) * | 1997-07-01 | 1999-01-26 | Ube Ind Ltd | 超速硬性無収縮グラウト材 |
| JPH11217253A (ja) * | 1998-01-28 | 1999-08-10 | Mitsubishi Materials Corp | 超速硬性セメント組成物 |
-
2004
- 2004-02-19 JP JP2004043226A patent/JP2005232312A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08239660A (ja) * | 1995-02-28 | 1996-09-17 | Nitto Chem Ind Co Ltd | 土質安定用薬液およびそれを用いた地盤安定化工法 |
| JPH1121160A (ja) * | 1997-07-01 | 1999-01-26 | Ube Ind Ltd | 超速硬性無収縮グラウト材 |
| JPH11217253A (ja) * | 1998-01-28 | 1999-08-10 | Mitsubishi Materials Corp | 超速硬性セメント組成物 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2080742A3 (de) * | 2008-01-15 | 2011-05-04 | HeidelbergCement AG | Sulfat-Hüttenzement |
| JP2010159378A (ja) * | 2009-01-09 | 2010-07-22 | Denki Kagaku Kogyo Kk | 組成物及び注入工法 |
| JP2010285465A (ja) * | 2009-06-09 | 2010-12-24 | Takenaka Komuten Co Ltd | 高炉セメント組成物を用いた地盤改良用スラリー組成物及びこれを用いたソイルセメントスラリーの調製方法 |
| JP2010285466A (ja) * | 2009-06-09 | 2010-12-24 | Takenaka Komuten Co Ltd | 高炉スラグ組成物を用いた地盤改良用スラリー組成物及びこれを用いたソイルセメントスラリーの調製方法 |
| JP2012072301A (ja) * | 2010-09-29 | 2012-04-12 | Tachibana Material Co Ltd | 土質改良固化材 |
| JP2022143837A (ja) * | 2021-03-18 | 2022-10-03 | Ｕｂｅ三菱セメント株式会社 | 水硬性材料 |
| JP7675542B2 (ja) | 2021-03-18 | 2025-05-13 | Ｕｂｅ三菱セメント株式会社 | 水硬性材料 |
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