EP0180937A3 - Shuttering for the series production of reinforced concrete assembly units, in particular for prestressed sleepers of switches - Google Patents

Shuttering for the series production of reinforced concrete assembly units, in particular for prestressed sleepers of switches Download PDF

Info

Publication number
EP0180937A3
EP0180937A3 EP85113957A EP85113957A EP0180937A3 EP 0180937 A3 EP0180937 A3 EP 0180937A3 EP 85113957 A EP85113957 A EP 85113957A EP 85113957 A EP85113957 A EP 85113957A EP 0180937 A3 EP0180937 A3 EP 0180937A3
Authority
EP
European Patent Office
Prior art keywords
mould
plates
prestressing
parts
clamping plate
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.)
Granted
Application number
EP85113957A
Other languages
German (de)
Other versions
EP0180937B1 (en
EP0180937A2 (en
Inventor
Herbert Dipl.-Ing. Schafer
Wolfgang Ing. Bergenthal (Grad.)
Wilfried Lipp
Rolf Dipl.-Ing. Knodel
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.)
Wayss and Freytag AG
Original Assignee
Wayss and Freytag AG
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 Wayss and Freytag AG filed Critical Wayss and Freytag AG
Priority to AT85113957T priority Critical patent/ATE50527T1/en
Publication of EP0180937A2 publication Critical patent/EP0180937A2/en
Publication of EP0180937A3 publication Critical patent/EP0180937A3/en
Application granted granted Critical
Publication of EP0180937B1 publication Critical patent/EP0180937B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B28B23/005—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with anchoring or fastening elements for the shaped 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
    • B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
    • B28B23/024—Supporting means
    • B28B23/026—Mould partitionning elements acting as supporting means in moulds, e.g. for elongated articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1. Mould for generally straight reinforced or prestressed concrete finished elements mainly for prestressed turnout sleepers to be produced subsequently in a prestressing bed, the mould consists of two lateral parts with a base plate and dividing plates installed between them thus at least partially limiting the length of the individual finished parts, The base plate serves as a template for the installation of mounting parts in the mould and is equipped with recesses through which mounting bolts introduced into the mounting parts pass, the mould has the following features : the dividing plates (6) are placed between two subsequent finished parts (2n and 2/n+1), the dividing plates (6) consist of end plates (17) reversely placed at a distance, the bottom rims (18) of which rest on the base plates (5/n or 5/n+1) and constitute a buffer for the base plates by means of projections (31) and are spaced by means of similar buffers (22/23) at the bottom, while they are held down and at a distance at the top (19) by a clamping plate (21) located on brackets (20) of the end plates (17), the dividing plates (6) do not project above the top of the lateral elements (4) of the prestressing bed (1) with the top (19) of the end plates (17), the clamping plate (21), and the straining screw head (30), the end plates (17) can be positioned between the prestressing elements (3) for concrete work by lateral recesses (24) ; they are equipped with pivots (25) at the outer side of the mould located approximately in the center of gravity of the finished parts (2), after the concrete work and the cutting of the prestressing elements (3) the finished parts can be raised out of the prestressing bed (1) and can be pivoted, the clamping plate (21) is fixed to a hold-down device (26) which in turn connects the clamping plate (21) to a clamping device (27) by means of a straining screw (30), the clamping device can be moved longitudinally in the longitudinal tracks (16) in the mould substructure (3) by means of guides (28) and can be firmly strained in the longitudinal track (16) through a tensioning block (29).
EP85113957A 1984-11-03 1985-11-02 Shuttering for the series production of reinforced concrete assembly units, in particular for prestressed sleepers of switches Expired - Lifetime EP0180937B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85113957T ATE50527T1 (en) 1984-11-03 1985-11-02 FORMWORK FOR SERIES PRODUCTS MADE OF REINFORCED CONCRETE, MAINLY FOR PRE-STRESSED SWITCH SLEEPERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3440247A DE3440247A1 (en) 1984-11-03 1984-11-03 SHUTTERING FOR PRE-FABRIC PRODUCTS IN STEEL CONCRETE, PRESERVED FOR PRELOAD TURNTABLE SLEEPERS
DE3440247 1984-11-03

Publications (3)

Publication Number Publication Date
EP0180937A2 EP0180937A2 (en) 1986-05-14
EP0180937A3 true EP0180937A3 (en) 1988-07-27
EP0180937B1 EP0180937B1 (en) 1990-02-28

Family

ID=6249451

Family Applications (2)

Application Number Title Priority Date Filing Date
EP85113957A Expired - Lifetime EP0180937B1 (en) 1984-11-03 1985-11-02 Shuttering for the series production of reinforced concrete assembly units, in particular for prestressed sleepers of switches
EP85113956A Expired - Lifetime EP0183087B1 (en) 1984-11-03 1985-11-02 Shuttering for the series production of reinforced-concrete assembly units, in particular for prestressed sleepers of switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP85113956A Expired - Lifetime EP0183087B1 (en) 1984-11-03 1985-11-02 Shuttering for the series production of reinforced-concrete assembly units, in particular for prestressed sleepers of switches

Country Status (3)

Country Link
EP (2) EP0180937B1 (en)
AT (2) ATE50527T1 (en)
DE (3) DE3440247A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629030A1 (en) * 1986-08-27 1988-04-14 Wayss & Freytag Ag DEVICE FOR FIXING TUBULAR INSTALLATION COMPONENTS
DE3815178C1 (en) * 1988-05-04 1989-08-10 Wayss & Freytag Ag, 6000 Frankfurt, De Process for the repeated use of the metal base plate of a shuttering for series-produced prefabricated parts consisting of concrete with a different arrangement of installation parts
US5124093A (en) * 1988-07-14 1992-06-23 Wayss & Freytag Aktiengesellschaft Process for the production of concrete switch cross ties
NL1004064C2 (en) * 1996-09-18 1998-03-19 Leenstra Machine En Staalbouw Head-mould for driving pile production
DE19909206C2 (en) * 1999-03-03 2002-11-07 Thyssen Krupp Materials & Serv Fastening for connecting rail supports with sleepers or supporting plates made of concrete
DE102018108634A1 (en) 2018-04-11 2019-10-17 Rail.One Gmbh Production plant for concrete sleepers and related operating procedures
CN108748622B (en) * 2018-08-30 2024-05-03 湖南五新智能科技股份有限公司 PC track beam bottom die system
CN111231090B (en) * 2020-01-19 2021-06-04 惠州市鑫业建材有限公司 Full-automatic efficient evaporates presses aerated concrete block shedder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397728A (en) * 1943-04-08 1946-04-02 Dowsett Engineering Constructi Mold for the production of prestressed reinforced concrete sleepers
GB709123A (en) * 1951-06-22 1954-05-19 Dowsett Engineering Constructi Manufacture of concrete railway sleepers or similar beams
US3071836A (en) * 1960-04-06 1963-01-08 Fmc Corp Double-t beam forming apparatus
FR1565510A (en) * 1968-02-21 1969-05-02
US4526739A (en) * 1982-02-04 1985-07-02 Industria Prefabbricati Affini I.P.A. S.P.A. Process and apparatus for precasting prestressed-concrete workpieces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070867A (en) * 1959-12-21 1963-01-01 Theodore J Belle Strand holder and dam for prestressed concrete molds
FR2254946A5 (en) * 1973-12-17 1975-07-11 Costamagna & Cie B M Production system for concrete railway sleepers - has portal frames with vertically movable reinforcement positioning beam
SE415868B (en) * 1978-12-05 1980-11-10 A Betong Ab SET TO MANUFACTURE CONCRETE SLIPPING BULK AND MATERIAL SETUP FOR EXECUTION OF THE SET
SU1085836A1 (en) * 1982-01-19 1984-04-15 Всесоюзное Научно-Производственное Объединение "Союзжелезобетон" Void former for moulding assembly openings for attaching rails to ferroconcrete sleepers
FR2519898B1 (en) * 1982-01-21 1987-08-28 Vagneux Traverses Beton Arme S ASSEMBLY FOR MOLDING PRE-STRESSED REINFORCED CONCRETE ELEMENTS, ESPECIALLY SLEEPERS, AND METHOD FOR MANUFACTURING SUCH ELEMENTS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397728A (en) * 1943-04-08 1946-04-02 Dowsett Engineering Constructi Mold for the production of prestressed reinforced concrete sleepers
GB709123A (en) * 1951-06-22 1954-05-19 Dowsett Engineering Constructi Manufacture of concrete railway sleepers or similar beams
US3071836A (en) * 1960-04-06 1963-01-08 Fmc Corp Double-t beam forming apparatus
FR1565510A (en) * 1968-02-21 1969-05-02
US4526739A (en) * 1982-02-04 1985-07-02 Industria Prefabbricati Affini I.P.A. S.P.A. Process and apparatus for precasting prestressed-concrete workpieces

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DIE BUNDESBAHN, Band 9, September 1982, Seiten 647-650; H. SCHULTHEISS et al.: "Erstmals bei der DB: Weiche auf Spannbetonschwellen" *
SOVIET INVENTIONS ILLUSTRATED, Bull. 14, 15. April 1984, Derwent Publications Ltd, London, GB; & SU-A-1 085 836 (SOIOUZTCHELEZOBETON) 15-04-1984 *

Also Published As

Publication number Publication date
ATE51795T1 (en) 1990-04-15
EP0183087B1 (en) 1990-04-11
DE3576137D1 (en) 1990-04-05
DE3440247C2 (en) 1987-08-27
DE3440247A1 (en) 1986-05-22
ATE50527T1 (en) 1990-03-15
EP0180937B1 (en) 1990-02-28
EP0183087A3 (en) 1988-07-20
EP0180937A2 (en) 1986-05-14
DE3577057D1 (en) 1990-05-17
EP0183087A2 (en) 1986-06-04

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