CA1178795A - Apparatus and method for making prestressed concrete products - Google Patents
Apparatus and method for making prestressed concrete productsInfo
- Publication number
- CA1178795A CA1178795A CA000394997A CA394997A CA1178795A CA 1178795 A CA1178795 A CA 1178795A CA 000394997 A CA000394997 A CA 000394997A CA 394997 A CA394997 A CA 394997A CA 1178795 A CA1178795 A CA 1178795A
- Authority
- CA
- Canada
- Prior art keywords
- self
- screens
- supporting
- molds
- hand
- 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
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000011513 prestressed concrete Substances 0.000 title abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 230000002787 reinforcement Effects 0.000 claims description 63
- 239000004567 concrete Substances 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 25
- 238000004873 anchoring Methods 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 10
- 230000008093 supporting effect Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 11
- 239000000047 product Substances 0.000 description 47
- 238000007667 floating Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 101100285518 Drosophila melanogaster how gene Proteins 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000004124 hock Anatomy 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 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
- B28B23/06—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 for the production of elongated articles
-
- 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
-
- 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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/10—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds carried on the circumference of a rotating drum
- B28B5/12—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds carried on the circumference of a rotating drum intermittently rotated
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)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8102087 | 1981-02-04 | ||
| FR8102087A FR2498976A1 (fr) | 1981-02-04 | 1981-02-04 | Methode, dispositifs, structures porteuses de moules et installations pour l'amelioration de l'efficacite des procedes pour la fabrication des produits en beton precontraint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1178795A true CA1178795A (en) | 1984-12-04 |
Family
ID=9254805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000394997A Expired CA1178795A (en) | 1981-02-04 | 1982-01-27 | Apparatus and method for making prestressed concrete products |
Country Status (12)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59133008A (ja) * | 1983-01-21 | 1984-07-31 | 富士ピ−・エス・コンクリ−ト株式会社 | 摺動成形によるコンクリ−ト材製造設備 |
| EP0436859A3 (en) * | 1990-01-12 | 1992-03-04 | Wayss & Freytag Aktiengesellschaft | Shuttering for making prestressed concrete sleepers with immediate anchoring |
| FR2657382B1 (fr) * | 1990-01-22 | 1996-07-19 | Rector Sa | Module independant de fabrication de beton precontraint et son procede de mise en óoeuvre. |
| US5824246A (en) * | 1991-03-29 | 1998-10-20 | Engineered Composites | Method of forming a thermoactive binder composite |
| US5356278A (en) * | 1991-03-29 | 1994-10-18 | Reetz William R | Apparatus for making a thermoplastic composite |
| FR2685885B1 (fr) * | 1992-01-08 | 1994-03-25 | Mircea Borcoman | Procede, ateliers et usines a barillets, installations de servitudes et structures d'assemblage pour la fabrication de produits moulables, notamment a base de beton. |
| DE4203895C2 (de) * | 1992-02-11 | 1996-08-29 | Dyckerhoff & Widmann Ag | Einrichtung zum Herstellen von Fertigbauteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen |
| ES2116819B1 (es) * | 1994-01-11 | 1999-03-16 | Alvistranvi S A | Procedimiento de fabricacion de traviesas polivalentes. |
| AUPN119495A0 (en) * | 1995-02-17 | 1995-03-16 | Panelcrete Pty Limited | An apparatus & method to manufacture cast panels |
| US5766648A (en) * | 1996-10-21 | 1998-06-16 | Cxt Incorporated | Road transportable segmental concrete railroad tie long-line production system |
| FI20000489A (fi) * | 2000-03-03 | 2001-09-04 | Addtek Res & Dev Oy Ab | Menetelmä esijännitettyjen betonituotteiden valmistamiseksi |
| US6773650B1 (en) | 2001-03-21 | 2004-08-10 | Power Poles, Inc. | Prestressed concrete casting apparatus and method |
| WO2003012225A2 (de) | 2001-07-20 | 2003-02-13 | Rwp Entwicklungs Gmbh | Gebäude und bauverfahren |
| DE102007004038B4 (de) * | 2007-01-22 | 2016-10-27 | Rail.One Gmbh | Verfahren zur Herstellung von Weichenschwellen und nach diesem Verfahren hergestellte Weichenschwelle |
| DE102007008704B4 (de) * | 2007-02-20 | 2014-04-17 | Rail.One Gmbh | Verfahren zur Herstellung einer Betonschwelle |
| WO2011008783A1 (en) * | 2009-07-14 | 2011-01-20 | 21St Century Structures, Llc | Movable pallet and method of use |
| FI125007B (fi) | 2013-12-31 | 2015-04-30 | Elematic Oy Ab | Järjestely betonituotteiden valamiseksi |
| CN104960089A (zh) * | 2015-07-06 | 2015-10-07 | 天津银龙预应力材料股份有限公司 | 一种高速铁路无砟轨道用双向先张轨道板的生产线 |
| CN106142329A (zh) * | 2015-05-13 | 2016-11-23 | 艾乐迈铁科集团 | 浇筑混凝土制品的方法 |
| EP3730263B1 (de) | 2019-04-23 | 2022-03-09 | voestalpine Railway Systems GmbH | Verfahren zur herstellung einer vielzahl von betongusselementen aus spannbeton |
| CN111906916A (zh) * | 2019-05-09 | 2020-11-10 | 沃勒特工厂设备有限公司 | 生产中空混凝土元件的方法及设备 |
| IT202100026966A1 (it) * | 2021-10-20 | 2023-04-20 | Stam Carpenterie S R L | Impianto per la realizzazione di elementi struttuali in cemento precompresso |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181226A (en) * | 1966-08-16 | 1970-02-11 | Cheshire Ferroconcrete Ltd | Improvements in Lintels |
| US3726461A (en) * | 1969-01-29 | 1973-04-10 | Nippon Concrete Ind Co Ltd | Apparatus for forming pc concrete pipe reinforcing |
| FR2062090A5 (US07993877-20110809-P00003.png) * | 1969-10-10 | 1971-06-25 | Borcoman Mirdea | |
| GB1377189A (en) * | 1971-03-05 | 1974-12-11 | Hollandsche Betongroep Nv | Mould for casting concrete |
| US4038355A (en) * | 1971-10-27 | 1977-07-26 | Concrete Industries (Monier) Limited | Production method and means for concrete articles |
| US4051216A (en) * | 1971-10-27 | 1977-09-27 | Concrete Industries (Monier) Limited | In-line moulding of prestressed concrete articles |
| FR2166656A5 (US07993877-20110809-P00003.png) * | 1971-12-29 | 1973-08-17 | Solytra | |
| US3903222A (en) * | 1974-04-11 | 1975-09-02 | Jr Patrick F Brown | Method for producing prestressed concrete |
| FR2305284A1 (fr) * | 1975-03-27 | 1976-10-22 | Borcoman Mircea | Usine monobloc ou installation pour la fabrication de produits en beton, notamment en beton precontraint et/ou en beton arme |
| FR2431360A1 (fr) * | 1978-07-17 | 1980-02-15 | Borcoman Mircea | Procede et chaines a flotteurs pour la fabrication de produits en beton |
| US4242071A (en) * | 1978-08-14 | 1980-12-30 | Martin Concrete Engineering Company | Concrete railroad tie casting and handling system |
| FR2442116A1 (fr) * | 1978-11-22 | 1980-06-20 | Borcoman Mircea | Usines a tambour rotatif, pour la fabrication des produits en beton arme et en beton precontraint |
-
1981
- 1981-02-04 FR FR8102087A patent/FR2498976A1/fr active Granted
-
1982
- 1982-01-25 EP EP82400136A patent/EP0057635B1/fr not_active Expired
- 1982-01-25 US US06/342,090 patent/US4421710A/en not_active Expired - Lifetime
- 1982-01-25 AT AT82400136T patent/ATE20848T1/de not_active IP Right Cessation
- 1982-01-25 DE DE8282400136T patent/DE3272060D1/de not_active Expired
- 1982-01-27 AR AR288254A patent/AR228300A1/es active
- 1982-01-27 CA CA000394997A patent/CA1178795A/en not_active Expired
- 1982-02-03 BR BR8200571A patent/BR8200571A/pt not_active IP Right Cessation
- 1982-02-03 ZA ZA82680A patent/ZA82680B/xx unknown
- 1982-02-03 ES ES509288A patent/ES509288A0/es active Granted
- 1982-02-04 JP JP57015623A patent/JPS57181816A/ja active Pending
- 1982-02-04 KR KR1019820000469A patent/KR830008813A/ko unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4421710A (en) | 1983-12-20 |
| AR228300A1 (es) | 1983-02-15 |
| FR2498976A1 (fr) | 1982-08-06 |
| KR830008813A (ko) | 1983-12-14 |
| ES8305240A1 (es) | 1983-05-01 |
| ZA82680B (en) | 1982-12-29 |
| ATE20848T1 (de) | 1986-08-15 |
| JPS57181816A (en) | 1982-11-09 |
| EP0057635A3 (en) | 1982-08-18 |
| EP0057635A2 (fr) | 1982-08-11 |
| ES509288A0 (es) | 1983-05-01 |
| DE3272060D1 (en) | 1986-08-28 |
| BR8200571A (pt) | 1982-12-07 |
| FR2498976B1 (US07993877-20110809-P00003.png) | 1983-10-21 |
| EP0057635B1 (fr) | 1986-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |