JPS63206346A - コンクリ−ト構造物補修用注入材 - Google Patents
コンクリ−ト構造物補修用注入材Info
- Publication number
- JPS63206346A JPS63206346A JP3625087A JP3625087A JPS63206346A JP S63206346 A JPS63206346 A JP S63206346A JP 3625087 A JP3625087 A JP 3625087A JP 3625087 A JP3625087 A JP 3625087A JP S63206346 A JPS63206346 A JP S63206346A
- Authority
- JP
- Japan
- Prior art keywords
- injection
- injection material
- water
- present
- less
- 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
- 238000002347 injection Methods 0.000 title claims description 32
- 239000007924 injection Substances 0.000 title claims description 32
- 239000000463 material Substances 0.000 title claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 11
- 239000011398 Portland cement Substances 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 8
- 239000010440 gypsum Substances 0.000 claims description 6
- 229910052602 gypsum Inorganic materials 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000013535 sea water Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000008439 repair process Effects 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 238000006703 hydration reaction Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000036571 hydration Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 3
- 229910052918 calcium silicate Inorganic materials 0.000 description 3
- 239000000378 calcium silicate Substances 0.000 description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- 241000272517 Anseriformes Species 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000015784 hyperosmotic salinity response Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Working Measures On Existing Buildindgs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3625087A JPS63206346A (ja) | 1987-02-18 | 1987-02-18 | コンクリ−ト構造物補修用注入材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3625087A JPS63206346A (ja) | 1987-02-18 | 1987-02-18 | コンクリ−ト構造物補修用注入材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63206346A true JPS63206346A (ja) | 1988-08-25 |
| JPH0244269B2 JPH0244269B2 (enrdf_load_stackoverflow) | 1990-10-03 |
Family
ID=12464526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3625087A Granted JPS63206346A (ja) | 1987-02-18 | 1987-02-18 | コンクリ−ト構造物補修用注入材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63206346A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02175647A (ja) * | 1988-12-27 | 1990-07-06 | Mitsubishi Mining & Cement Co Ltd | コンクリート補修用注入材及びその製造方法 |
| JP2014214070A (ja) * | 2013-04-30 | 2014-11-17 | 花王株式会社 | 水硬性組成物 |
| JP2019172517A (ja) * | 2018-03-28 | 2019-10-10 | 三菱マテリアル株式会社 | セメント系固化材組成物 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429181U (enrdf_load_stackoverflow) * | 1990-07-04 | 1992-03-09 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867781A (ja) * | 1981-10-19 | 1983-04-22 | Sumitomo Cement Co Ltd | 超微粒セメント系注入材の製造方法 |
-
1987
- 1987-02-18 JP JP3625087A patent/JPS63206346A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867781A (ja) * | 1981-10-19 | 1983-04-22 | Sumitomo Cement Co Ltd | 超微粒セメント系注入材の製造方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02175647A (ja) * | 1988-12-27 | 1990-07-06 | Mitsubishi Mining & Cement Co Ltd | コンクリート補修用注入材及びその製造方法 |
| JP2014214070A (ja) * | 2013-04-30 | 2014-11-17 | 花王株式会社 | 水硬性組成物 |
| JP2019172517A (ja) * | 2018-03-28 | 2019-10-10 | 三菱マテリアル株式会社 | セメント系固化材組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244269B2 (enrdf_load_stackoverflow) | 1990-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |