JPS622962B2 - - Google Patents
Info
- Publication number
- JPS622962B2 JPS622962B2 JP52126323A JP12632377A JPS622962B2 JP S622962 B2 JPS622962 B2 JP S622962B2 JP 52126323 A JP52126323 A JP 52126323A JP 12632377 A JP12632377 A JP 12632377A JP S622962 B2 JPS622962 B2 JP S622962B2
- Authority
- JP
- Japan
- Prior art keywords
- kneading
- concrete
- water
- cement
- kneaded
- 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
- 238000004898 kneading Methods 0.000 claims description 212
- 239000004567 concrete Substances 0.000 claims description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 97
- 230000007246 mechanism Effects 0.000 claims description 84
- 239000004568 cement Substances 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 62
- 238000009415 formwork Methods 0.000 claims description 61
- 238000004519 manufacturing process Methods 0.000 claims description 37
- 238000002156 mixing Methods 0.000 claims description 37
- 239000002270 dispersing agent Substances 0.000 claims description 29
- 239000002245 particle Substances 0.000 claims description 29
- 239000013078 crystal Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 26
- 238000006703 hydration reaction Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 20
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 18
- 239000004576 sand Substances 0.000 claims description 18
- 230000002829 reductive effect Effects 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 230000036571 hydration Effects 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000011161 development Methods 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 4
- 230000008961 swelling Effects 0.000 claims description 4
- 239000010881 fly ash Substances 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 2
- 239000000047 product Substances 0.000 description 73
- 238000002347 injection Methods 0.000 description 52
- 239000007924 injection Substances 0.000 description 52
- 238000001723 curing Methods 0.000 description 30
- 239000004570 mortar (masonry) Substances 0.000 description 23
- 230000007774 longterm Effects 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- 238000010276 construction Methods 0.000 description 17
- 238000005259 measurement Methods 0.000 description 16
- 239000011398 Portland cement Substances 0.000 description 13
- 238000007796 conventional method Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000013007 heat curing Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 8
- 230000020169 heat generation Effects 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 238000010924 continuous production Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000011049 filling Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 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 4
- 230000008901 benefit Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011400 blast furnace cement Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000979 retarding effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- -1 alkyl sulfonic acid Chemical compound 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12632377A JPS5460321A (en) | 1977-10-20 | 1977-10-20 | Method and apparatus for making concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12632377A JPS5460321A (en) | 1977-10-20 | 1977-10-20 | Method and apparatus for making concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5460321A JPS5460321A (en) | 1979-05-15 |
| JPS622962B2 true JPS622962B2 (el) | 1987-01-22 |
Family
ID=14932332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12632377A Granted JPS5460321A (en) | 1977-10-20 | 1977-10-20 | Method and apparatus for making concrete |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5460321A (el) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137116U (el) * | 1979-03-20 | 1980-09-30 | ||
| JPS55130849A (en) * | 1979-03-27 | 1980-10-11 | Nihon Cement | Preparation of gyps product |
| JPS56161111A (en) * | 1980-05-16 | 1981-12-11 | Kitagawa Iron Works Co | Device for manufacturing concrete |
| JPS5734912A (en) * | 1980-08-11 | 1982-02-25 | Ito Yasuro | Preparation of raw compound by hydraulic substance |
| JPS57128508A (en) * | 1981-02-03 | 1982-08-10 | Ito Yasuro | Manufacture of hydraulic substance kneaded material into which foaming agent is mixed and reverse placing execution method by said kneaded material |
| JPH0796219B2 (ja) * | 1981-04-03 | 1995-10-18 | 株式会社北川鉄工所 | 生コンクリ−ト類の製造装置 |
| JPS5856815A (ja) * | 1981-09-30 | 1983-04-04 | 伊藤 靖郎 | セメント等の水硬性物質粉体による混練物調整方法 |
| JPS5871116A (ja) * | 1981-10-23 | 1983-04-27 | 伊東 靖郎 | セメント等の水硬性物質粉体による混練物調整方法 |
| JPS5871117A (ja) * | 1981-10-23 | 1983-04-27 | 伊東 靖郎 | セメント等の水硬性物質粉体による混練物調整方法 |
| JPS62275707A (ja) * | 1987-05-15 | 1987-11-30 | 株式会社 北川鉄工所 | コンクリ−ト製造装置における水計量器構造 |
| JP2585812B2 (ja) * | 1989-10-06 | 1997-02-26 | 株式会社 北川鉄工所 | ミキサによる生コンクリートの製造方法 |
| JPH03102217A (ja) * | 1989-12-29 | 1991-04-26 | Kitagawa Iron Works Co Ltd | コンクリート製造用水計量装置 |
| JP2014061593A (ja) * | 2011-01-19 | 2014-04-10 | Aizawa Koatsu Concrete Kk | コンクリートの製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115217A (el) * | 1974-02-26 | 1975-09-09 |
-
1977
- 1977-10-20 JP JP12632377A patent/JPS5460321A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115217A (el) * | 1974-02-26 | 1975-09-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5460321A (en) | 1979-05-15 |
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