JPS60108384A - セメント系材料表面層の強化方法 - Google Patents
セメント系材料表面層の強化方法Info
- Publication number
- JPS60108384A JPS60108384A JP21553283A JP21553283A JPS60108384A JP S60108384 A JPS60108384 A JP S60108384A JP 21553283 A JP21553283 A JP 21553283A JP 21553283 A JP21553283 A JP 21553283A JP S60108384 A JPS60108384 A JP S60108384A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- surface layer
- weight
- aqueous
- treatment 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims description 38
- 239000002344 surface layer Substances 0.000 title claims description 19
- 230000002787 reinforcement Effects 0.000 title 1
- 239000004568 cement Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 22
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 229920005989 resin Polymers 0.000 description 18
- 239000011347 resin Substances 0.000 description 18
- 239000004570 mortar (masonry) Substances 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 230000006866 deterioration Effects 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 229920000126 latex Polymers 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000004567 concrete Substances 0.000 description 6
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 6
- 229910052912 lithium silicate Inorganic materials 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000004816 latex Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 2
- 229920006173 natural rubber latex Polymers 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 238000010971 suitability test Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000011041 water permeability test Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 101000685083 Centruroides infamatus Beta-toxin Cii1 Proteins 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- -1 aliphatic alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical group 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 238000010828 elution Methods 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
- 239000004615 ingredient Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000011433 polymer cement mortar Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920006174 synthetic rubber latex Polymers 0.000 description 1
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Landscapes
- Aftertreatments Of Artificial And Natural Stones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21553283A JPS60108384A (ja) | 1983-11-16 | 1983-11-16 | セメント系材料表面層の強化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21553283A JPS60108384A (ja) | 1983-11-16 | 1983-11-16 | セメント系材料表面層の強化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60108384A true JPS60108384A (ja) | 1985-06-13 |
| JPH032828B2 JPH032828B2 (enrdf_load_stackoverflow) | 1991-01-17 |
Family
ID=16673984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21553283A Granted JPS60108384A (ja) | 1983-11-16 | 1983-11-16 | セメント系材料表面層の強化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60108384A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003212674A (ja) * | 2002-11-22 | 2003-07-30 | Denki Kagaku Kogyo Kk | コンクリートの補修方法 |
| JP2021054708A (ja) * | 2019-10-01 | 2021-04-08 | 株式会社エフコンサルタント | 表面強化剤、及び補強方法 |
| JP2023018567A (ja) * | 2021-07-27 | 2023-02-08 | 三商株式会社 | 中性化防止剤、セメントモルタル及びコンクリート構造物 |
-
1983
- 1983-11-16 JP JP21553283A patent/JPS60108384A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003212674A (ja) * | 2002-11-22 | 2003-07-30 | Denki Kagaku Kogyo Kk | コンクリートの補修方法 |
| JP2021054708A (ja) * | 2019-10-01 | 2021-04-08 | 株式会社エフコンサルタント | 表面強化剤、及び補強方法 |
| JP2024105644A (ja) * | 2019-10-01 | 2024-08-06 | 株式会社エフコンサルタント | 表面強化剤、及びコンクリート基材の補強方法並びに仕上げ方法 |
| JP2023018567A (ja) * | 2021-07-27 | 2023-02-08 | 三商株式会社 | 中性化防止剤、セメントモルタル及びコンクリート構造物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032828B2 (enrdf_load_stackoverflow) | 1991-01-17 |
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