SU92967A1 - The method of manufacture of large pore (sandless) concrete - Google Patents
The method of manufacture of large pore (sandless) concreteInfo
- Publication number
- SU92967A1 SU92967A1 SU432625A SU432625A SU92967A1 SU 92967 A1 SU92967 A1 SU 92967A1 SU 432625 A SU432625 A SU 432625A SU 432625 A SU432625 A SU 432625A SU 92967 A1 SU92967 A1 SU 92967A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- concrete
- manufacture
- cement
- sandless
- large pore
- Prior art date
Links
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
Пред; агаетс в цел х экономии цемента и повышени прочипсти бетона, изготовл ть его из смеси в н у1цего (цемента и добаво-к), воды и крупного заполнител , без добавлени песка.Prev; In order to save cement and increase the productivity of concrete, it is made from a mixture of cement (cement and additives), water and coarse aggregate, without adding sand.
Изготовление такого крупнопористого бетона предусматриваетс путем использовани всего или части крупного заполнител (грави пли ) дл дополнительного мокрого домалываки (активизации) з водского цемента на месте строительства в бетономеп алках с использованием грави или пдебн в качестве мелющих тел.The manufacture of such a large-pore concrete is envisaged by using all or part of the large aggregate (gravel) for additional wet grinding (activation) of water cement at the construction site in the concrete masonry using gravel or grinding stones.
Активизаци цемента может производитьс в бетономентлко npii наличии лопастей или без них.Activation of the cement can be carried out in concrete npii with or without paddles.
При активизации цемента вводитс необходимое количество гигка или каких-либо других добавок дл повышени прочности бетона и регулировани сроков схватывани цемента.When cement is activated, the required amount of gigout or any other additives is added to increase the strength of the concrete and adjust the setting time of the cement.
В нолучеиную таким образом бетонную смесь ввод т в нужных случа х (если используетс дл помола только часть крупного заподн.ител ) дополнительное количество грави или щебн дл получени бетона заданного состава и перемешивают до получени однородной смеси в этой же бетономен1алке или в любых других смесите. машинах.In such a case, the concrete mix is injected in the right cases (if only a part of the large groundwater is used for grinding) additional gravel or crushed stone to produce concrete of a given composition and mix until a homogeneous mix is obtained in the same concrete mix or in any other mix. machines.
Предмет изобретени Subject invention
Способ изготовлени крупнопористого (беснесчаного) бетона, о т л ичаюинийс TeiM, что в цел х экономии в жущего и повын1ени npo-iiTOCTM бетона, цемент смешивают без песка только с крупным aano.iHiiтелем , добавками п водой, использу 1дл активизации цемента в бетономешалках крупный заполнитель (гравий, щебень) в качестве -мелющ|их тел.A method for manufacturing large-pore (uncealed) concrete, which is made by TeiM, which, in order to save and increase npo-iiTOCTM concrete, cement is mixed without sand only with large aano.iHiitel, additives and water, using 1 ml of cement activation in concrete mixers. aggregate (gravel, crushed stone) as crushing | their bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU432625A SU92967A1 (en) | 1950-08-05 | 1950-08-05 | The method of manufacture of large pore (sandless) concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU432625A SU92967A1 (en) | 1950-08-05 | 1950-08-05 | The method of manufacture of large pore (sandless) concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU92967A1 true SU92967A1 (en) | 1950-11-30 |
Family
ID=48368504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU432625A SU92967A1 (en) | 1950-08-05 | 1950-08-05 | The method of manufacture of large pore (sandless) concrete |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU92967A1 (en) |
-
1950
- 1950-08-05 SU SU432625A patent/SU92967A1/en active
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