EP2644803A3 - Method for bracing a concrete element lifting loop, and support piece for a concrete element lifting loop - Google Patents

Method for bracing a concrete element lifting loop, and support piece for a concrete element lifting loop Download PDF

Info

Publication number
EP2644803A3
EP2644803A3 EP13158500.2A EP13158500A EP2644803A3 EP 2644803 A3 EP2644803 A3 EP 2644803A3 EP 13158500 A EP13158500 A EP 13158500A EP 2644803 A3 EP2644803 A3 EP 2644803A3
Authority
EP
European Patent Office
Prior art keywords
concrete element
lifting loop
element lifting
support piece
bracing
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.)
Withdrawn
Application number
EP13158500.2A
Other languages
German (de)
French (fr)
Other versions
EP2644803A2 (en
Inventor
Pekka Korkiamäki
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.)
Elematic Oyj
Original Assignee
Elematic Oyj
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 Elematic Oyj filed Critical Elematic Oyj
Publication of EP2644803A2 publication Critical patent/EP2644803A2/en
Publication of EP2644803A3 publication Critical patent/EP2644803A3/en
Withdrawn legal-status Critical Current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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/142—Means in or on the elements for connecting same to handling apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

A method for bracing a lifting loop (3, 13) for a concrete element (2, 12) at least during a concrete element lifting operation effected by using the lifting loop, whereby the lifting loop is at least partially located inside a recess prepared on a surface of the concrete element, in which method at least forces, which are longitudinal relative to a concrete element to be lifted and which are applied to the lifting loop, are conveyed to the concrete element to be lifted by means of a support piece (1, 11) to be set at least partially in said concrete element's recess prepared in association with the lifting loop. The invention relates also to such a lifting loop support piece.
EP13158500.2A 2012-03-27 2013-03-11 Method for bracing a concrete element lifting loop, and support piece for a concrete element lifting loop Withdrawn EP2644803A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125342 2012-03-27

Publications (2)

Publication Number Publication Date
EP2644803A2 EP2644803A2 (en) 2013-10-02
EP2644803A3 true EP2644803A3 (en) 2014-10-29

Family

ID=47845802

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13158500.2A Withdrawn EP2644803A3 (en) 2012-03-27 2013-03-11 Method for bracing a concrete element lifting loop, and support piece for a concrete element lifting loop

Country Status (4)

Country Link
US (1) US20130257073A1 (en)
EP (1) EP2644803A3 (en)
CN (1) CN103362312B (en)
RU (1) RU2541000C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126297B (en) * 2013-11-22 2016-09-30 Elematic Oyj Lifting plug
FI20165851L (en) * 2016-11-14 2018-05-15 Elematic Oyj Method and apparatus for casting prefabricated concrete products
FI128825B (en) * 2018-11-26 2020-12-31 Elematic Oyj Side form unit and system for casting prefabricated concrete products
EE01588U1 (en) * 2022-03-31 2022-11-15 Lifting Loops OÜ A concreteable recess former and a lifting strap assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124385A (en) * 1964-03-10 Cable lift pick-up unit
DE1684247A1 (en) * 1966-09-27 1971-03-04 Franz Gaertner Insert element and manufacturing method for forming an access recess
EP0832840A2 (en) * 1996-09-30 1998-04-01 Sergio Zambelli Device for lifting prefabricated components, particularly made of concrete, or the like
WO2008025894A2 (en) * 2006-08-30 2008-03-06 Kp1 Cellular slab comprising at least one lifting ring

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018470A (en) * 1975-06-09 1977-04-19 Superior Concrete Accessories, Inc. Anchor insert for embedment in a concrete slab
US4017115A (en) * 1975-12-17 1977-04-12 The Burke Company Lift system for concrete slabs
DE2617866C3 (en) * 1976-04-23 1980-12-04 Walter Otto 8000 Muenchen Kitter Impact device for precast concrete parts
USRE31131E (en) * 1976-07-12 1983-01-25 The Burke Company Concrete slab hoisting apparatus
US4087947A (en) * 1976-09-15 1978-05-09 Superior Concrete Accessories, Inc. Edge-lifting system for a concrete slab
SU783218A1 (en) * 1979-02-28 1980-11-30 Конструкторско-технологическое бюро "Мосоргстройматериалы" Inventory erecting loop for handling concrete and ferroconcrete articles
SU1155458A1 (en) * 1983-02-11 1985-05-15 Yalov Grigorij N Arrangement for forming craters in articles of concrete mixes for flush mounting ears
US4784398A (en) * 1987-05-18 1988-11-15 Lund Arnold M Core lifting chuck
RU15741U1 (en) * 2000-06-30 2000-11-10 Государственное унитарное предприятие "Научно-исследовательский, проектно-конструкторский и технологический институт бетона и железобетона" MOUNTING LOOP
US20070126249A1 (en) * 2005-12-07 2007-06-07 Leach Terry A Concrete lifting eye-flexi lift
CN100362200C (en) * 2006-01-05 2008-01-16 北京市机械施工有限公司 Supporting displacement method for lifting component and supporting system thereof
FI121809B (en) 2006-07-12 2011-04-29 Elematic Oy Ab Method and apparatus for inserting lifting rings into a concrete slab
WO2008154673A1 (en) * 2007-06-21 2008-12-24 Woodstock Percussion Pty Ltd Releasable lifting link

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124385A (en) * 1964-03-10 Cable lift pick-up unit
DE1684247A1 (en) * 1966-09-27 1971-03-04 Franz Gaertner Insert element and manufacturing method for forming an access recess
EP0832840A2 (en) * 1996-09-30 1998-04-01 Sergio Zambelli Device for lifting prefabricated components, particularly made of concrete, or the like
WO2008025894A2 (en) * 2006-08-30 2008-03-06 Kp1 Cellular slab comprising at least one lifting ring

Also Published As

Publication number Publication date
RU2013112550A (en) 2014-09-27
CN103362312A (en) 2013-10-23
EP2644803A2 (en) 2013-10-02
CN103362312B (en) 2016-09-14
US20130257073A1 (en) 2013-10-03
RU2541000C2 (en) 2015-02-10

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