JPH0421032B2 - - Google Patents
Info
- Publication number
- JPH0421032B2 JPH0421032B2 JP22199484A JP22199484A JPH0421032B2 JP H0421032 B2 JPH0421032 B2 JP H0421032B2 JP 22199484 A JP22199484 A JP 22199484A JP 22199484 A JP22199484 A JP 22199484A JP H0421032 B2 JPH0421032 B2 JP H0421032B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- cracked
- alkyl silicate
- floating
- injection material
- 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
Links
- 239000004567 concrete Substances 0.000 claims description 23
- -1 alkyl silicate Chemical compound 0.000 claims description 13
- 238000007667 floating Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000003822 epoxy resin Substances 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 6
- 238000006460 hydrolysis reaction Methods 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- 239000004570 mortar (masonry) Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006253 efflorescence Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 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 2
- 239000011414 polymer cement Substances 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22199484A JPS61102969A (ja) | 1984-10-24 | 1984-10-24 | コンクリ−ト構造物の補修方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22199484A JPS61102969A (ja) | 1984-10-24 | 1984-10-24 | コンクリ−ト構造物の補修方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61102969A JPS61102969A (ja) | 1986-05-21 |
| JPH0421032B2 true JPH0421032B2 (en]) | 1992-04-08 |
Family
ID=16775418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22199484A Granted JPS61102969A (ja) | 1984-10-24 | 1984-10-24 | コンクリ−ト構造物の補修方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61102969A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3635252A1 (de) * | 1986-10-16 | 1988-04-28 | Hans Jaklin | Verfahren zur instandsetzung der oberflaechennahen schichten von mit baustahl armierten bauwerken |
| US6080334A (en) * | 1994-10-21 | 2000-06-27 | Elisha Technologies Co Llc | Corrosion resistant buffer system for metal products |
| CN107324691B (zh) * | 2017-08-28 | 2020-07-28 | 四川双铁科技有限公司 | 一种声屏障立柱粘合用环氧灌浆胶及其制备方法和施工工艺 |
-
1984
- 1984-10-24 JP JP22199484A patent/JPS61102969A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61102969A (ja) | 1986-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |