ES2081757A2 - Temporary fastener for tubular component in concrete shuttering - has component positional connector secured to surface of shuttering bottom in force transfer mode - Google Patents

Temporary fastener for tubular component in concrete shuttering - has component positional connector secured to surface of shuttering bottom in force transfer mode

Info

Publication number
ES2081757A2
ES2081757A2 ES09302301A ES9302301A ES2081757A2 ES 2081757 A2 ES2081757 A2 ES 2081757A2 ES 09302301 A ES09302301 A ES 09302301A ES 9302301 A ES9302301 A ES 9302301A ES 2081757 A2 ES2081757 A2 ES 2081757A2
Authority
ES
Spain
Prior art keywords
shuttering
component
force transfer
transfer mode
temporary fastener
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
ES09302301A
Other languages
Spanish (es)
Other versions
ES2081757B1 (en
ES2081757R (en
Inventor
Gerd Westerdorff
Franz-Josef Steffek
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.)
Walter Bau AG
Original Assignee
Dyckerhoff and Widmann 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 Dyckerhoff and Widmann AG filed Critical Dyckerhoff and Widmann AG
Publication of ES2081757A2 publication Critical patent/ES2081757A2/en
Publication of ES2081757R publication Critical patent/ES2081757R/es
Application granted granted Critical
Publication of ES2081757B1 publication Critical patent/ES2081757B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/22—Special sleepers for switches or crossings; Fastening means therefor

Landscapes

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

Abstract

The connector (6) has a holder, reaching into the centre cavity of the tubular component and coacting with the component inner wall. It is located at a point of the shuttering bottom, determining the component position. It can be released by external forces via a rated break point in the shuttering bottom plane. The connector can be secured directly or indirectly to the surface (4) of the shuttering bottom (5) by its entire, or part of, its non-sectional surface in a force transfer manner. USE/ADVANTAGE - For prestressed concrete switch point sleepers, with reduced cost for forming holes during casting.
ES09302301A 1992-11-06 1993-11-04 PROCEDURE AND DEVICES FOR FIXING A MOUNTING PART IN A FORMWORK FOR THE MANUFACTURE OF CONCRETE FINISHED COMPONENTS. Expired - Fee Related ES2081757B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4237466A DE4237466C2 (en) 1992-11-06 1992-11-06 Device for fastening a built-in part in a formwork for producing prefabricated components made of concrete

Publications (3)

Publication Number Publication Date
ES2081757A2 true ES2081757A2 (en) 1996-03-01
ES2081757R ES2081757R (en) 1997-07-01
ES2081757B1 ES2081757B1 (en) 1998-03-01

Family

ID=6472237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09302301A Expired - Fee Related ES2081757B1 (en) 1992-11-06 1993-11-04 PROCEDURE AND DEVICES FOR FIXING A MOUNTING PART IN A FORMWORK FOR THE MANUFACTURE OF CONCRETE FINISHED COMPONENTS.

Country Status (4)

Country Link
DE (1) DE4237466C2 (en)
ES (1) ES2081757B1 (en)
IT (1) IT1261337B (en)
MX (1) MX9306901A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2829373A1 (en) 2013-07-26 2015-01-28 HILTI Aktiengesellschaft Positioning element and formwork assembly
DE102017125152B4 (en) * 2017-06-23 2021-01-28 Leonhard Moll Betonwerke Gmbh & Co Kg Process for the production of prestressed concrete sleepers or prestressed concrete switch rails
EP3424662B1 (en) 2017-06-23 2021-06-09 LEONHARD MOLL BETONWERKE GmbH & Co KG Method for producing prestressed concrete parts
CN112626408B (en) * 2020-11-27 2022-02-11 中国铁建重工集团股份有限公司道岔分公司 Method for producing switch tie and switch tie

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2012254A6 (en) * 1988-05-04 1990-03-01 Wayss & Freytag Ag Process to secure inserts in a form for the series production of parts.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6916629U (en) * 1969-04-25 1969-08-21 Schwaiger Jos CLAMPING ELEMENT
SU456739A1 (en) * 1973-04-02 1975-01-15 Специализированная Проектно-Конструкторская Организация По Наладке Технологических Процессов Производства И Оказанию Помощи Предприятиям "Оргтехстром" Clamp for fastening embedded parts
DE2323283C3 (en) * 1973-05-09 1981-08-20 Pfeifer Seil- Und Hebetechnik Gmbh & Co, 8940 Memmingen Device for holding fasteners or the like. in formwork for precast concrete parts
DE2345566A1 (en) * 1973-09-10 1975-03-27 Int Patentverwertungsund Hande Concrete-ceiling aperture formwork system - has hole shuttering engaging attachment flanges in form of elastic plastics strip
DE2411146A1 (en) * 1974-03-08 1975-09-18 Kampmann Wilhelm Dr Ing Building components detachable plug-pin connection - with soft intermediate sheath between plug and hard sheath
DE2909314C2 (en) * 1979-03-09 1982-05-13 Friedrich 7250 Leonberg Eger Device for fastening a pipeline to a formwork panel
US4365784A (en) * 1981-02-10 1982-12-28 Stasio Joseph R De Apparatus for obtaining a test core
DE3629030A1 (en) * 1986-08-27 1988-04-14 Wayss & Freytag Ag DEVICE FOR FIXING TUBULAR INSTALLATION COMPONENTS
WO1990000647A1 (en) * 1988-07-14 1990-01-25 Wayss & Freytag Aktiengesellschaft Process for manufacturing a point sleeper from concrete

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2012254A6 (en) * 1988-05-04 1990-03-01 Wayss & Freytag Ag Process to secure inserts in a form for the series production of parts.

Also Published As

Publication number Publication date
ITTO930834A1 (en) 1995-05-05
ITTO930834A0 (en) 1993-11-05
DE4237466C2 (en) 2002-01-17
DE4237466A1 (en) 1994-05-11
ES2081757B1 (en) 1998-03-01
ES2081757R (en) 1997-07-01
IT1261337B (en) 1996-05-14
MX9306901A (en) 1995-01-31

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