JPS635345B2 - - Google Patents
Info
- Publication number
- JPS635345B2 JPS635345B2 JP57078121A JP7812182A JPS635345B2 JP S635345 B2 JPS635345 B2 JP S635345B2 JP 57078121 A JP57078121 A JP 57078121A JP 7812182 A JP7812182 A JP 7812182A JP S635345 B2 JPS635345 B2 JP S635345B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- curing
- weight
- construction method
- present
- 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
- 238000010276 construction Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 150000002823 nitrates Chemical class 0.000 claims description 3
- 150000002826 nitrites Chemical class 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000001723 curing Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 238000012360 testing method Methods 0.000 description 8
- 239000007798 antifreeze agent Substances 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 6
- 238000013007 heat curing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical compound N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 1
- 235000006173 Larrea tridentata Nutrition 0.000 description 1
- 244000073231 Larrea tridentata Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical class ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- -1 anthracene Chemical compound 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229960002126 creosote Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000001029 thermal curing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7812182A JPS58199760A (ja) | 1982-05-12 | 1982-05-12 | 寒中コンクリ−トの施工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7812182A JPS58199760A (ja) | 1982-05-12 | 1982-05-12 | 寒中コンクリ−トの施工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58199760A JPS58199760A (ja) | 1983-11-21 |
| JPS635345B2 true JPS635345B2 (pl) | 1988-02-03 |
Family
ID=13653046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7812182A Granted JPS58199760A (ja) | 1982-05-12 | 1982-05-12 | 寒中コンクリ−トの施工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58199760A (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124164U (pl) * | 1990-03-23 | 1991-12-17 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3730527A1 (de) * | 1986-09-19 | 1988-03-24 | Sandoz Ag | Betonzusatzmittel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224531A (en) * | 1975-07-01 | 1977-02-24 | Matsushita Electric Ind Co Ltd | Image formation method |
| JPS5333970A (en) * | 1976-09-10 | 1978-03-30 | Hitachi Ltd | Device for feeding raw materials |
| JPS55100251A (en) * | 1979-01-27 | 1980-07-31 | Denki Kagaku Kogyo Kk | Cement composition |
| JPS55100249A (en) * | 1979-01-27 | 1980-07-31 | Denki Kagaku Kogyo Kk | Cement composition |
| JPS55100248A (en) * | 1979-01-27 | 1980-07-31 | Denki Kagaku Kogyo Kk | Cement composition |
-
1982
- 1982-05-12 JP JP7812182A patent/JPS58199760A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224531A (en) * | 1975-07-01 | 1977-02-24 | Matsushita Electric Ind Co Ltd | Image formation method |
| JPS5333970A (en) * | 1976-09-10 | 1978-03-30 | Hitachi Ltd | Device for feeding raw materials |
| JPS55100251A (en) * | 1979-01-27 | 1980-07-31 | Denki Kagaku Kogyo Kk | Cement composition |
| JPS55100249A (en) * | 1979-01-27 | 1980-07-31 | Denki Kagaku Kogyo Kk | Cement composition |
| JPS55100248A (en) * | 1979-01-27 | 1980-07-31 | Denki Kagaku Kogyo Kk | Cement composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124164U (pl) * | 1990-03-23 | 1991-12-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58199760A (ja) | 1983-11-21 |
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