ES8205629A1 - Procedure for the manufacture of prefabricated pieces based on pretensed concrete (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of prefabricated pieces based on pretensed concrete (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES8205629A1 ES8205629A1 ES503980A ES503980A ES8205629A1 ES 8205629 A1 ES8205629 A1 ES 8205629A1 ES 503980 A ES503980 A ES 503980A ES 503980 A ES503980 A ES 503980A ES 8205629 A1 ES8205629 A1 ES 8205629A1
- Authority
- ES
- Spain
- Prior art keywords
- production
- concrete
- prefabricated part
- prefabricated
- production station
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 15
- 239000004567 concrete Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 238000005056 compaction Methods 0.000 abstract 1
- 239000011513 prestressed concrete Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
In the method of manufacturing prestressed concrete sleepers on a prestressing bed, the form moulds, in which the prefabricated parts are moulded in production stations (A, B, C), are moved, after the compaction of the concrete of the respective prefabricated part, from one production station to the production station which follows in the direction of production. In this case, for manufacturing the prefabricated parts, in addition to the number of form moulds necessary for in each case one production operation in one production station, at least one further set of form moulds is used and the form mould (20) used for manufacturing the prefabricated part at the production station (C) lying at the rear in the direction of production is only freed from the latter and removed when the concrete of the prefabricated part which is being manufactured at the adjacent production station (B) is completely compacted and this form mould (20) is subsequently brought to the production station (A) which follows in the direction of production. As a result, it is brought about that, while the prefabricated part which in each case is the next to be manufactured is compacted by vibrating, the previously manufactured prefabricated part is not damaged by the vibrations which are conducted further in the prestressing wires, but that there is even an intensification of the bonding of the prestressing members (2) with the concrete surrounding them.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3027046A DE3027046C2 (en) | 1980-07-17 | 1980-07-17 | Method and device for the production of prefabricated parts from prestressed concrete with an immediate bond, in particular prestressed concrete sleepers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES503980A0 ES503980A0 (en) | 1982-06-16 |
| ES8205629A1 true ES8205629A1 (en) | 1982-06-16 |
Family
ID=6107393
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES503980A Expired ES8205629A1 (en) | 1980-07-17 | 1981-07-15 | Procedure for the manufacture of prefabricated pieces based on pretensed concrete (Machine-translation by Google Translate, not legally binding) |
| ES506670A Granted ES506670A0 (en) | 1980-07-17 | 1981-10-29 | INSTALLATION FOR THE MANUFACTURE OF PREFABRICATED PARTS BASED ON PRESET CONCRETE |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES506670A Granted ES506670A0 (en) | 1980-07-17 | 1981-10-29 | INSTALLATION FOR THE MANUFACTURE OF PREFABRICATED PARTS BASED ON PRESET CONCRETE |
Country Status (11)
| Country | Link |
|---|---|
| AU (1) | AU542898B2 (en) |
| BR (1) | BR8104574A (en) |
| CA (1) | CA1162036A (en) |
| CH (1) | CH651245A5 (en) |
| DE (1) | DE3027046C2 (en) |
| EG (1) | EG17071A (en) |
| ES (2) | ES8205629A1 (en) |
| IN (1) | IN153655B (en) |
| IT (1) | IT1144389B (en) |
| MX (1) | MX156121A (en) |
| ZA (1) | ZA814441B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU190334B (en) * | 1984-11-23 | 1986-08-28 | Beton Es Vasbetonipari Muevek,Hu | Apparatus for producing concrete members |
| IT1206781B (en) * | 1987-04-29 | 1989-05-03 | Scac Spa | PLANT FOR THE MANUFACTURE OF LINEAR MANUFACTURES IN REINFORCED REINFORCED CONCRETE. |
| CN109159273A (en) * | 2018-10-24 | 2019-01-08 | 中建科技有限公司 | The automatic production method of the comprehensive prefabricated piping lane concrete prefabricated element in underground |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614036C3 (en) * | 1976-04-01 | 1979-05-23 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Device for the production of prefabricated parts from prestressed concrete with immediate bonding, in particular prestressed concrete sleepers |
-
1980
- 1980-07-17 DE DE3027046A patent/DE3027046C2/en not_active Expired
-
1981
- 1981-06-23 CH CH4135/81A patent/CH651245A5/en not_active IP Right Cessation
- 1981-06-30 ZA ZA814441A patent/ZA814441B/en unknown
- 1981-06-30 AU AU72371/81A patent/AU542898B2/en not_active Ceased
- 1981-07-07 IN IN754/CAL/81A patent/IN153655B/en unknown
- 1981-07-14 MX MX188287A patent/MX156121A/en unknown
- 1981-07-15 EG EG397/81A patent/EG17071A/en active
- 1981-07-15 ES ES503980A patent/ES8205629A1/en not_active Expired
- 1981-07-16 IT IT67984/81A patent/IT1144389B/en active
- 1981-07-16 BR BR8104574A patent/BR8104574A/en unknown
- 1981-07-16 CA CA000381862A patent/CA1162036A/en not_active Expired
- 1981-10-29 ES ES506670A patent/ES506670A0/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES503980A0 (en) | 1982-06-16 |
| MX156121A (en) | 1988-07-13 |
| ZA814441B (en) | 1982-07-28 |
| AU542898B2 (en) | 1985-03-21 |
| DE3027046C2 (en) | 1982-04-29 |
| ES8301739A1 (en) | 1982-12-16 |
| CH651245A5 (en) | 1985-09-13 |
| IN153655B (en) | 1984-08-04 |
| ES506670A0 (en) | 1982-12-16 |
| BR8104574A (en) | 1982-04-06 |
| CA1162036A (en) | 1984-02-14 |
| AU7237181A (en) | 1982-01-21 |
| DE3027046A1 (en) | 1982-02-11 |
| IT1144389B (en) | 1986-10-29 |
| EG17071A (en) | 1989-06-30 |
| IT8167984A0 (en) | 1981-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0159957A3 (en) | Insole and method for producing same | |
| FR2552012B1 (en) | METHOD OF MANUFACTURING A MOLD FOR MAKING LARGE MOLDED PARTS MADE OF COMPOSITE MATERIAL, MOLD OBTAINED BY MEANS OF THIS PROCESS AND POLYMERIZED PART MADE BY MEANS OF THIS MOLD | |
| DE3371263D1 (en) | Method and system for encapsulating electronic components into plastic material | |
| ES8205629A1 (en) | Procedure for the manufacture of prefabricated pieces based on pretensed concrete (Machine-translation by Google Translate, not legally binding) | |
| EP0178513A3 (en) | Method and moulding plant for machine made horizontally divided boxless sand moulds | |
| JPS55141963A (en) | Manufacture of cup-type coreless armature | |
| ES464375A1 (en) | Building block a method of making same and a mould for performing the method | |
| ES456760A1 (en) | Apparatus for the production of finished prestressed concrete members | |
| NO890732D0 (en) | PROCEDURE AND DEVICE FOR MANUFACTURING ROOF COATS WITH A CIRCUIT FLOOR. | |
| DE59106059D1 (en) | METHOD AND DEVICE FOR THE PRODUCTION OF MOLDED PARTS. | |
| GB2107230B (en) | A moulding apparatus for making gas hardened sand mould | |
| GB941376A (en) | A method of manufacturing blocks of light-weight concrete | |
| SE8604198L (en) | PROCEDURE AND DEVICE FOR MANUFACTURING A PRESENT, CONTINUOUS CONCRETE PRODUCT | |
| FR2261027A1 (en) | Method of mfg. skis by moulding in two stages - uses mesh core and metallic reinforcing being included | |
| KR100237813B1 (en) | Mould manufacturing method | |
| ES445023A1 (en) | Procedure to manufacture a slab of concrete with huge soul. (Machine-translation by Google Translate, not legally binding) | |
| FR2373371A1 (en) | Small precast concrete units mfg. appts. - has two stage compaction with concrete added between stages | |
| JPS5311120A (en) | Method and apparatus to cure rapid curing type casting mould sand | |
| SU1687359A1 (en) | Method of making shell gasting molds | |
| ATE20847T1 (en) | PROCESS FOR MAKING COMPOSITE ELEMENTS OF CONSTRUCTION, PLANT FOR CARRYING OUT THIS PROCESS. | |
| JPS5330922A (en) | Method to manufacture casting mould by using high molecular material | |
| ES8401740A2 (en) | Improvements introduced in the object of the main patent 428477 by procedure for the continuous manufacture of concrete pieces. (Machine-translation by Google Translate, not legally binding) | |
| ES451534A1 (en) | A procedure for the manufacture of a plate to build building walls. (Machine-translation by Google Translate, not legally binding) | |
| JPS5710955A (en) | Manufacture of semiconductor device | |
| GB1045877A (en) | Improvements in blanking dies |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |
Effective date: 19960401 |