SU135397A1 - Method of making waterproof concrete and concrete products - Google Patents
Method of making waterproof concrete and concrete productsInfo
- Publication number
- SU135397A1 SU135397A1 SU663406A SU663406A SU135397A1 SU 135397 A1 SU135397 A1 SU 135397A1 SU 663406 A SU663406 A SU 663406A SU 663406 A SU663406 A SU 663406A SU 135397 A1 SU135397 A1 SU 135397A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- concrete
- products
- making waterproof
- vacuum
- waterproof
- Prior art date
Links
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- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
Известен способ изготовлени водонепроницаемых железобетонных и бетонных изделий путем виброуплотнени бетонной смеси, также известен способ с применением вибрировани и одновременно с ним вакуумировани бетонной смеси.A known method of manufacturing waterproof reinforced concrete and concrete products by vibrating the concrete mixture, a method is also known using vibration and simultaneously evacuating the concrete mixture.
По предложенному способу дл повышени водонепроницаемости бетонную смесь уплотн ют в герметической форме под вакуумом, создаваемым вакуум-колоколом, закрывающим верхнюю часть формы и опирающимс на нее через эластичную герметизирующую прокладку. При этом исключаетс соприкосновение вакуум-колокола с поверхностью бетона.In the proposed method for improving the water tightness, the concrete mixture is compacted in a hermetic form under a vacuum created by a vacuum bell covering the upper part of the form and supported on it through an elastic sealing gasket. This avoids contact of the vacuum bell with the surface of the concrete.
В процессе вибрировани под разр жением (вакуумом) воздух, содержащийс в бетонной смеси, удал етс , а смесь отформовываетс с максимальной плотностью, что и обеспечивает получение водонепроницаемых изделий.In the process of vibrating under vacuum (vacuum), the air contained in the concrete mix is removed, and the mixture is molded with maximum density, which ensures the production of waterproof products.
Операции по подбору состава бетонной смеси осуществл ютс пс известным методам, перемещивание рекомендуетс делать в бетономешалках принудительного действи . Дозирование бетонной смеси в соответствии с объемом издели делаетс известными в практике способами , так же осуществл етс ее укладка в форму существующими бетоноукладчиками .The operations for the selection of the composition of the concrete mixture are carried out using known methods, moving is recommended to be done in concrete mixers forcible action. Dosing of the concrete mix in accordance with the volume of the product is made by methods known in practice, as well as being laid in the form with existing concrete pavers.
И только после проведени укладки бетона в форму начинают при мен ть технологию по предложенному способу, благодар которому и получают водонепроницаемые железобетонные и бетонные издели .And only after the concrete has been laid in the mold, the technology is started using the proposed method, due to which waterproof concrete and concrete products are obtained.
Предмет изобретени Subject invention
Способ изготовлени водонепроницаемых железобетонных и бетонных изделий путем виброуплотнени бетонной смеси, отличаюп1ийс тем, что, с целью повышени водонепроницаемости, бетонную смесьThe method of manufacturing waterproof concrete and concrete products by vibro-compacting the concrete mix, is distinguished by the fact that, in order to increase the water tightness, the concrete mix
№ 135397- 2 уплотн ют в герметичной форме под вакуумом, создаваемым вакуумколоколом , закрывающим верЛ .i.)i- ч;; ть формы и опирающимс ка нег через эластичную герметизирующую прокладку с исключением соприкосновени вакуум-колокола с поверхностью бетона.No. 135397-2 compacted in an airtight form under a vacuum created by a vacuum-bell closing the vertical .i.) I-h ;; The form is supported and supported by an elastic sealing gasket with the exception of contact of the vacuum bell with the concrete surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU663406A SU135397A1 (en) | 1960-04-18 | 1960-04-18 | Method of making waterproof concrete and concrete products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU663406A SU135397A1 (en) | 1960-04-18 | 1960-04-18 | Method of making waterproof concrete and concrete products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU135397A1 true SU135397A1 (en) | 1960-11-30 |
Family
ID=48291718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU663406A SU135397A1 (en) | 1960-04-18 | 1960-04-18 | Method of making waterproof concrete and concrete products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU135397A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932256A (en) * | 1996-09-27 | 1999-08-03 | Mandish; Theodore O. | Vacuum molding apparatus |
-
1960
- 1960-04-18 SU SU663406A patent/SU135397A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932256A (en) * | 1996-09-27 | 1999-08-03 | Mandish; Theodore O. | Vacuum molding apparatus |
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