JPS6065755A - 水中コンクリ−ト組成物 - Google Patents
水中コンクリ−ト組成物Info
- Publication number
- JPS6065755A JPS6065755A JP17390583A JP17390583A JPS6065755A JP S6065755 A JPS6065755 A JP S6065755A JP 17390583 A JP17390583 A JP 17390583A JP 17390583 A JP17390583 A JP 17390583A JP S6065755 A JPS6065755 A JP S6065755A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- water
- underwater
- ceracola
- anhydrous
- 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
- 239000000203 mixture Substances 0.000 title claims description 9
- 239000013535 sea water Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 229920003169 water-soluble polymer Polymers 0.000 claims description 9
- 239000002518 antifoaming agent Substances 0.000 claims description 7
- 238000001354 calcination Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000004568 cement Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- -1 tremie pipes Substances 0.000 description 2
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17390583A JPS6065755A (ja) | 1983-09-20 | 1983-09-20 | 水中コンクリ−ト組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17390583A JPS6065755A (ja) | 1983-09-20 | 1983-09-20 | 水中コンクリ−ト組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6065755A true JPS6065755A (ja) | 1985-04-15 |
| JPH0443864B2 JPH0443864B2 (enrdf_load_stackoverflow) | 1992-07-17 |
Family
ID=15969249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17390583A Granted JPS6065755A (ja) | 1983-09-20 | 1983-09-20 | 水中コンクリ−ト組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6065755A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62278152A (ja) * | 1986-05-27 | 1987-12-03 | 日本セメント株式会社 | 混和材 |
| JPH01116113A (ja) * | 1987-10-27 | 1989-05-09 | Sato Kogyo Co Ltd | 水中盛土構築工法 |
| US20210381072A1 (en) * | 2018-10-25 | 2021-12-09 | Nippon Steel Corporation | Coating liquid for forming insulation coating for grain-oriented electrical steel sheets, grain-oriented electrical steel sheet, and method for producing grain-oriented electrical steel sheet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669250A (en) * | 1979-11-02 | 1981-06-10 | Denki Kagaku Kogyo Kk | Cement composition |
| JPS5781530A (en) * | 1980-11-05 | 1982-05-21 | Mitsui Petrochem Ind Ltd | Placement work of underwater concrete and form therefor |
| JPS5869760A (ja) * | 1981-10-16 | 1983-04-26 | 株式会社エヌエムビー | 水中施工用コンクリ−ト組成物 |
| JPS58115051A (ja) * | 1981-12-29 | 1983-07-08 | 株式会社トクヤマ | 水中コンクリ−ト用混和剤 |
-
1983
- 1983-09-20 JP JP17390583A patent/JPS6065755A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669250A (en) * | 1979-11-02 | 1981-06-10 | Denki Kagaku Kogyo Kk | Cement composition |
| JPS5781530A (en) * | 1980-11-05 | 1982-05-21 | Mitsui Petrochem Ind Ltd | Placement work of underwater concrete and form therefor |
| JPS5869760A (ja) * | 1981-10-16 | 1983-04-26 | 株式会社エヌエムビー | 水中施工用コンクリ−ト組成物 |
| JPS58115051A (ja) * | 1981-12-29 | 1983-07-08 | 株式会社トクヤマ | 水中コンクリ−ト用混和剤 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62278152A (ja) * | 1986-05-27 | 1987-12-03 | 日本セメント株式会社 | 混和材 |
| JPH01116113A (ja) * | 1987-10-27 | 1989-05-09 | Sato Kogyo Co Ltd | 水中盛土構築工法 |
| US20210381072A1 (en) * | 2018-10-25 | 2021-12-09 | Nippon Steel Corporation | Coating liquid for forming insulation coating for grain-oriented electrical steel sheets, grain-oriented electrical steel sheet, and method for producing grain-oriented electrical steel sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443864B2 (enrdf_load_stackoverflow) | 1992-07-17 |
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