SU397352A1 - METHOD OF MANUFACTURING CONCRETE PRODUCTS OF PIPE TYPE - Google Patents
METHOD OF MANUFACTURING CONCRETE PRODUCTS OF PIPE TYPEInfo
- Publication number
- SU397352A1 SU397352A1 SU1478229A SU1478229A SU397352A1 SU 397352 A1 SU397352 A1 SU 397352A1 SU 1478229 A SU1478229 A SU 1478229A SU 1478229 A SU1478229 A SU 1478229A SU 397352 A1 SU397352 A1 SU 397352A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- concrete products
- pipe type
- manufacturing concrete
- manufacturing
- mold
- Prior art date
Links
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
1one
Изобретение отпоситс к области изготовлени железобетонных изделий типа труб с предварительно напр женной спиральной арматурой .The invention relates to the field of manufacturing concrete products such as pipes with prestressed spiral reinforcement.
Известеп способ изготовлени железобетонных изделий типа труб со спиральпой напр женной арматурой в формах, заполн емых бетонпой смесью.A known method of manufacturing concrete products such as pipes with spiral helix reinforcement in molds filled with concrete mixture.
Целью изобретени вл етс упрощеппе процесса изготовлени .The aim of the invention is to simplify the manufacturing process.
Достигаетс это тем, что спиральную арматуру помещают в полость стенками формы и подключают к источнику электрического тока и после достижени заданного удлинени полость между стенками формы заполн ют сухой бетонной смесью, подвергаемой уплотнению, после чего в смесь подают воду и производ т тепловлажностную обработку трубы.This is achieved by placing the spiral reinforcement in the cavity with the walls of the mold and connecting it to an electric current source and, after reaching the specified elongation, the cavity between the walls of the mold is filled with a dry concrete mix subjected to compaction, after which water is fed into the mixture and the heat-humidity treatment of the pipe is performed.
Способ изготовлени осуществл ют следующим образом.The manufacturing method is carried out as follows.
Спиральную арматуру навивают на разде1ительные полосы, выполненные с диэлектрическим покрытием из тер.мостойкого материала , например, подсушенного силиката натри .Spiral reinforcement is wound onto separator strips made with a dielectric coating of thermally resistant material, for example, dried sodium silicate.
Каркас спиральной арматуры устанавливают в подготовленную форму и фиксируют прокладками из диэлектрического термостойкого- материала, например подсушенного цементного раствора. Концы спиральной арматуры заапкеривают и подсоедин ют к источнику электрического тока. Затем в форму засыпают сухую бетоннуюThe framework of the spiral reinforcement is installed in the prepared form and fixed with gaskets of heat-resistant dielectric material, for example, dried cement mortar. The ends of the spiral reinforcement are zapped and connected to a source of electrical current. Then dry concrete is poured into the mold.
с.месь, при уплотнении которой фиксируетс положение разогретой спиральной арматуры. Верхний торец формы закрывают крышкой с плотным прилеганием к бетонной смеси и в сухую бетонную смесь подают воду через отверсти в стенках формы, после чего производ т тепловлажностную обработку трубы.The seam, during compaction of which the position of the heated spiral reinforcement is fixed. The upper end of the form is closed with a lid with a snug fit to the concrete mix and water is supplied to the dry concrete mix through openings in the walls of the mold, after which the pipe is subjected to heat and moisture treatment.
15П р е д м е т и 3 о б р е т е HI и 15P REDOMET AND 3 ABOUT THIS HI and
Способ изготовлени железобетонных изделий типа труб со спиральной напр женнойA method of manufacturing reinforced concrete products of the type of pipes with spiral stress
арматурой в формах, заполн емых бетонной смесью, отличающийс тем, что, с целью упрощени процесса изготовлени , спиральную арматуру помещают в полость между стенками формы и подключают к источникуfittings in molds filled with a concrete mix, characterized in that, in order to simplify the manufacturing process, spiral fittings are placed into the cavity between the walls of the mold and connected to the source
электрического тока и после достижени заданного удлинени полость стенками формы заполн ют сухой бетонной смесью, подвергаемой уплотнению, после чего в с.месь подают воду и производ т тепловлажностнуюelectric current and after reaching the specified elongation, the cavity is filled with the walls of the mold with a dry concrete mix subjected to compaction, after which water is supplied to the mixture and the heat and humidity is produced
обработку трубы.pipe processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1478229A SU397352A1 (en) | 1970-09-16 | 1970-09-16 | METHOD OF MANUFACTURING CONCRETE PRODUCTS OF PIPE TYPE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1478229A SU397352A1 (en) | 1970-09-16 | 1970-09-16 | METHOD OF MANUFACTURING CONCRETE PRODUCTS OF PIPE TYPE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU397352A1 true SU397352A1 (en) | 1973-09-17 |
Family
ID=20457691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1478229A SU397352A1 (en) | 1970-09-16 | 1970-09-16 | METHOD OF MANUFACTURING CONCRETE PRODUCTS OF PIPE TYPE |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU397352A1 (en) |
-
1970
- 1970-09-16 SU SU1478229A patent/SU397352A1/en active
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