ES2580049T3 - Procedimiento para la fabricación de traviesas de agujas - Google Patents

Procedimiento para la fabricación de traviesas de agujas Download PDF

Info

Publication number
ES2580049T3
ES2580049T3 ES08706730.2T ES08706730T ES2580049T3 ES 2580049 T3 ES2580049 T3 ES 2580049T3 ES 08706730 T ES08706730 T ES 08706730T ES 2580049 T3 ES2580049 T3 ES 2580049T3
Authority
ES
Spain
Prior art keywords
prestressing
sleeper
needle
sleepers
mold
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.)
Active
Application number
ES08706730.2T
Other languages
English (en)
Inventor
Wolfgang Reinig
Gundolf Spitzner
Stephan Freudenstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rail One GmbH
Original Assignee
Rail One GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rail One GmbH filed Critical Rail One GmbH
Application granted granted Critical
Publication of ES2580049T3 publication Critical patent/ES2580049T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements
    • 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
    • B28B23/046—Post treatment to obtain pre-stressed 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
    • 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
    • B28B23/10—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 the shaping being effected by centrifugal or rotational moulding
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B28B7/002—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps using magnets
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/26—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement
    • E01B3/34—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement with pre-tensioned armouring or reinforcement
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Railway Tracks (AREA)
  • Forging (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Procedimiento para la fabricación de traviesas de agujas, las cuales se diferencian respectivamente en lo que respecta a su longitud y a la posición de fijación de fijaciones de raíl, en un procedimiento de circulación, que comprende los siguientes pasos: - fijación de una o varias placas de deposición y/o de uno o varios moldes interiores en un molde de traviesas, correspondientemente a la longitud y a la forma de las traviesas de agujas a terminar; - inserción de barras de pretensado como armadura; - pretensado automático simultáneo de las barras de pretensado con pares de husillos, en que cada barra de pretensado es pretensada individualmente, mediante el recurso de que las barras de pretensado son sujetadas por un extremo respectivamente mediante un anclaje y por el extremo opuesto mediante un dispositivo de pretensado, en que el anclaje y el dispositivo de pretensado están apoyados sobre el o sobre una placa de deposición y/o sobre el molde interior y/o sobre un lado frontal del molde de traviesas; - vertido de hormigón en el molde de traviesas; - endurecimiento de la traviesa de agujas; - desmoldeo de la traviesa de agujas.

Description

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Claims (1)

  1. imagen1
ES08706730.2T 2007-01-22 2008-01-09 Procedimiento para la fabricación de traviesas de agujas Active ES2580049T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007004038 2007-01-22
DE102007004038.7A DE102007004038B4 (de) 2007-01-22 2007-01-22 Verfahren zur Herstellung von Weichenschwellen und nach diesem Verfahren hergestellte Weichenschwelle
PCT/DE2008/000025 WO2008089719A1 (de) 2007-01-22 2008-01-09 Verfahren zur herstellung von weichenschwellen und nach diesem verfahren hergestellte weichenschwelle

Publications (1)

Publication Number Publication Date
ES2580049T3 true ES2580049T3 (es) 2016-08-18

Family

ID=39325579

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08706730.2T Active ES2580049T3 (es) 2007-01-22 2008-01-09 Procedimiento para la fabricación de traviesas de agujas

Country Status (15)

Country Link
US (1) US20100314795A1 (es)
EP (1) EP2122055B1 (es)
JP (1) JP2010516923A (es)
KR (1) KR20090089466A (es)
CN (1) CN101589199A (es)
AU (1) AU2008209219A1 (es)
BR (1) BRPI0806553A2 (es)
CA (1) CA2674706A1 (es)
DE (1) DE102007004038B4 (es)
ES (1) ES2580049T3 (es)
HU (1) HUE029118T2 (es)
PL (1) PL2122055T3 (es)
RU (1) RU2009130062A (es)
WO (1) WO2008089719A1 (es)
ZA (1) ZA200905118B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069151B (zh) * 2010-12-24 2013-03-27 中铁宝桥集团有限公司 一种预埋套管式板槽组合结构无碴道岔板模具
CN102162209B (zh) * 2010-12-31 2012-09-05 北京中铁房山桥梁有限公司 时速350km高速道岔岔枕及其制造工法
KR101462141B1 (ko) * 2012-11-27 2014-11-21 재단법인 포항산업과학연구원 콘크리트 침목 및 그 제조방법
DE102014012531B4 (de) * 2014-08-28 2018-12-20 Spitzke Fahrwegsysteme GmbH Verfahren zur Herstellung einer Spannbetonbahngleisschwelle und Bauelementesatz hierfür
KR102178042B1 (ko) * 2020-03-04 2020-11-13 아이에스동서 주식회사 개별인장을 통한 콘크리트 침목 제조방법 및 제조장치

Family Cites Families (24)

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US3022713A (en) * 1954-11-26 1962-02-27 Bengt F Friberg Prestressed concrete structures
US2886875A (en) * 1956-11-14 1959-05-19 Concrete Technology Corp Apparatus and method for releasing loads on stressing beds for making prestressed concrete
DE1058909B (de) * 1957-11-19 1959-06-04 Werner Karig Dr Ing Vorrichtung zum Herstellen von Eisenbahnschwellen aus Spannbeton
CH521002A (de) * 1968-11-25 1972-03-31 Holzmann Philipp Ag Druckbehälter aus Spannbeton und Verfahren zum Herstellen eines solchen Behälters
FR2062090A5 (es) * 1969-10-10 1971-06-25 Borcoman Mirdea
US3827132A (en) * 1971-11-11 1974-08-06 Monier Concrete Ind Prestressed rod laying means and method
US3819794A (en) * 1972-05-15 1974-06-25 Z Kidron Method for making prestressed precast concrete elements
US3882651A (en) * 1972-06-19 1975-05-13 Gilchrist Timothy M Floor supporting framework
CH582298A5 (es) * 1974-07-10 1976-11-30 Dyckerhoff & Widmann Ag
SE408535B (sv) * 1977-04-29 1979-06-18 A Betong Ab Sett att i en lang formbedd tillverka flera pa varandra foljande byggnadselement samt formbedd for utforande av settet
US4149306A (en) * 1978-02-06 1979-04-17 Charles Pankow, Inc. Portable tensioning system for producing pre-stressed concrete beams
FR2498976A1 (fr) * 1981-02-04 1982-08-06 Borcoman Mircea Methode, dispositifs, structures porteuses de moules et installations pour l'amelioration de l'efficacite des procedes pour la fabrication des produits en beton precontraint
IT1151920B (it) * 1982-07-09 1986-12-24 Betong Ab Sabema Material Ab A Metodo per la produzione di blocchi per traversine in calcestruzzo e serie di matrici per realizzare tale metodo
CH660410A5 (de) * 1983-08-09 1987-04-15 Fischer Ag Georg Mehrwege-hahn.
IT1206781B (it) * 1987-04-29 1989-05-03 Scac Spa Impianto per la fabbricazione di manufatti lineari in cemento armato precompresso.
DE3812719C1 (es) * 1988-04-16 1989-07-06 Wayss & Freytag Ag, 6000 Frankfurt, De
EP0340331A1 (de) * 1988-05-02 1989-11-08 Wayss & Freytag Aktiengesellschaft Verfahren zur Herstellung von langen Fertigteilen im Spannbett
DE9110584U1 (de) * 1991-08-27 1992-12-24 Amtec GmbH Spannhydraulik, 5000 Köln Einrichtung zum Spannen der Spannstäbe an Stahlbetonschwellen
ES2050650T1 (es) * 1992-10-08 1994-06-01 Wayss & Freytag Ag Encofrado circundante para piezas acabadas de hormigon pretensado.
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DE19519617A1 (de) * 1995-05-29 1996-12-05 Pfleiderer Verkehrstechnik Vorrichtung und Verfahren zur Herstellung von Spannbeton-Eisenbahnschwellen
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Also Published As

Publication number Publication date
PL2122055T3 (pl) 2016-11-30
US20100314795A1 (en) 2010-12-16
AU2008209219A2 (en) 2009-08-27
KR20090089466A (ko) 2009-08-21
RU2009130062A (ru) 2011-02-27
AU2008209219A1 (en) 2008-07-31
BRPI0806553A2 (pt) 2014-04-22
EP2122055A1 (de) 2009-11-25
JP2010516923A (ja) 2010-05-20
WO2008089719A1 (de) 2008-07-31
DE102007004038A1 (de) 2008-07-31
ZA200905118B (en) 2010-05-26
CA2674706A1 (en) 2008-07-31
HUE029118T2 (en) 2017-02-28
EP2122055B1 (de) 2016-04-13
DE102007004038B4 (de) 2016-10-27
CN101589199A (zh) 2009-11-25

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